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한국어로 읽기 Leer en español In Deutsch lesen Gap اقرأ بالعربية Lire en français Читать на русском Bukele appears to have the green light from the United States to deepen his authoritarian project with the help of Beijing. Recently, the ruling Salvadoran party, Nuevas Ideas, inaugurated a political training school in Nuevo Cuscatlán. The event was headlined by Félix Ulloa, Vice President of the Central American country, and China’s ambassador to El Salvador, Zhang Yanhui. According to the Central American news portal Expediente Público, the institute was reportedly sponsored by the Chinese Communist Party (CCP), following a previous visit to Beijing by Ulloa and Xavier Zablah Bukele – leader of Nuevas Ideas and cousin of the Salvadoran president – during which several interparty cooperation agreements were finalized. This event highlights the diversified strategies China employs to expand its influence in the Western Hemisphere. While public attention toward the Asian giant typically focuses on intergovernmental diplomacy, trade relations, or the Belt and Road Initiative (BRI), less consideration is given to the forms of cooperation carried out by various international outreach bodies tied to the CCP in Latin America. The Czech think tank Sinopsis, which specializes in Chinese studies, notes: “Unlike many other countries, China’s foreign affairs extend beyond the jurisdiction of the Ministry of Foreign Affairs (MoFA) and transcend official state-to-state diplomacy […] This system consists of various bodies and operates under the overarching concept of total diplomacy.” The CCP behind the scenes According to Central American and Chinese-language media, Zablah Bukele and Félix Ulloa held a meeting in April 2024 with Liu Jianchao, Minister of the International Liaison Department (ILD) of the CCP. On that occasion, representatives of bukelismo signed an agreement with the CCP’s cadre school, securing Chinese sponsorship for the newly inaugurated Political Training Institute of Nuevas Ideas. The ILD was established in 1951 to promote ties between the CCP and other communist parties across Asia, the Middle East, Africa, and Eastern Europe. Following the Sino-Soviet split in the 1960s, the organization turned its focus to cultivating relationships with leftist groups of all kinds, from European social democrats to liberation movements in the Global South. Under Hu Jintao’s leadership, the ILD began adopting a pragmatic approach, fostering good relations with both left- and right-wing parties. For instance, center-right organizations like Argentina’s Republican Proposal (PRO) have maintained ties with the CCP since 2009. Xi Jinping, while maintaining this approach, has made the ILD’s operations more assertive, turning it into a key instrument of Chinese foreign influence. Various think tanks and scholars of Chinese foreign policy have noted the quiet diplomacy exercised by the Asian giant through the ILD and other bodies. These include the United Front Work Department and the Chinese People’s Association for Friendship with Foreign Countries, which function as parallel bureaucracies to the MoFA and are characterized by opaque activities and a purported autonomy from Beijing. However, these organizations aim to connect various sectors of foreign politics and civil society with the CCP. In particular, the ILD builds influence networks by training foreign politicians. Beyond offering training courses funded in China, the department has promoted the construction of training centers in countries such as Tanzania. In this way, the ILD seeks to forge close ties with foreign elites who, in addition to promoting Chinese soft power narratives – such as the superiority of the one-party model or the primacy of development over democracy and civil liberties – can lobby on Beijing’s behalf in agencies, cabinets, and parliaments. In this sense, Chinese support for Nuevas Ideas’ Political Training Institute marks a significant step forward in cooperation between the CCP and El Salvador’s ruling party. The ILD’s training programs have also become spaces for transmitting authoritarian know-how. Researchers such as Lina Benabdallah and Christine Hackenesch point out that the CCP promotes the Chinese governance model to foreign elites – a model based on mass surveillance technologies, personal data storage, and internet censorship, typically provided by state-owned enterprises like Huawei. These practices are presented as alternatives for strengthening public security and internal stability, but in practice, they reinforce state control and restrict civil liberties in adopting countries. The paradoxes of Bukelismo The link between Nuevas Ideas and the CCP raises questions about the ideological leanings of Nayib Bukele. Just a few weeks ago, the Salvadoran president hosted U.S. Secretary of State Marco Rubio in San Salvador to seal, in Rubio’s words, “a historic agreement, the most extraordinary in the world” on migration. Suppose this event signaled El Salvador’s intent to become one of the United States’ most important regional partners. How should we now interpret the growing political cooperation with China, the U.S.’s main strategic rival? On one hand, it is understandable that El Salvador’s ruling party seeks alignment with the CCP. The inauguration of Nuevas Ideas’ Political Training Institute, with ILD’s blessing, is another episode of authoritarian cooperation in Latin America, where a regime well-versed in repression and control transfers knowledge and resources to another with similar aims. Similar patterns have been observed in the region with Cuba, Venezuela, and Nicaragua, which collaborate among themselves and with extra-regional autocracies like Russia, Iran, and China itself. Given this, it is not surprising that a self-proclaimed socialist regime and another linked to the Conservative Political Action Conference (CPAC) would cooperate beyond ideological differences. In fact, this has been the ILD’s hallmark in the 21st century: pragmatism in engaging with parties across the spectrum, ensuring long-term ties with various governments. This phenomenon reflects a central feature of our times: the erosion of the left-right divide in favor of a new tension between democracies and autocracies. On the other hand, the indoctrination of Nuevas Ideas’ cadres might even be tolerable to Trump, given that some CCP perspectives align with his political agenda. The pursuit of a multipolar order that secures spheres of influence for major powers – such as the South China Sea or Greenland – as well as the promotion of illiberal models of democracy – like China’s “whole-process democracy” or the unitary executive without checks and balances – are not foreign concepts to Make America Great Again. Based on this, Bukele may seem to have the green light to deepen his authoritarian project with Beijing’s help. As long as the PRC does not interfere with U.S. strategic interests in El Salvador – such as migration management or control of critical infrastructure – the 47th American president might remain content, regardless of China’s growing soft power in the hemisphere.

International efforts, such as the Paris Agreement, aim to reduce greenhouse gas emissions. But experts say countries aren’t doing enough to limit dangerous global warming. Summary Countries have debated how to combat climate change since the early 1990s. These negotiations have produced several important accords, including the Kyoto Protocol and the Paris Agreement. Governments generally agree on the science behind climate change but have diverged on who is most responsible, how to track emissions-reduction goals, and whether to compensate harder-hit countries. The findings of the first global stocktake, discussed at the 2023 UN Climate Summit in Dubai, United Arab Emirates (UAE), concluded that governments need to do more to prevent the global average temperature from rising by 1.5°C. Introduction Over the last several decades, governments have collectively pledged to slow global warming. But despite intensified diplomacy, the world is already facing the consequences of climate change, and they are expected to get worse. Through the Kyoto Protocol and Paris Agreement, countries agreed to reduce greenhouse gas emissions, but the amount of carbon dioxide in the atmosphere keeps rising, heating the Earth at an alarming rate. Scientists warn that if this warming continues unabated, it could bring environmental catastrophe to much of the world, including staggering sea-level rise, devastating wildfires, record-breaking droughts and floods, and widespread species loss. Since negotiating the Paris accord in 2015, many of the 195 countries that are party to the agreement have strengthened their climate commitments—to include pledges on curbing emissions and supporting countries in adapting to the effects of extreme weather—during the annual UN climate conferences known as the Conference of the Parties (COP). While experts note that clear progress has been made towards the clean energy transition, cutting current emissions has proven challenging for the world’s top emitters. The United States, for instance, could be poised to ramp up fossil fuel production linked to global warming under the Donald Trump administration, which has previously minimized the effects of climate change and has withdrawn twice from the Paris Agreement. What are the most important international agreements on climate change? Montreal Protocol, 1987. Though not intended to tackle climate change, the Montreal Protocol [PDF] was a historic environmental accord that became a model for future diplomacy on the issue. Every country in the world eventually ratified the treaty, which required them to stop producing substances that damage the ozone layer, such as chlorofluorocarbons (CFCs). The protocol has succeeded in eliminating nearly 99 percent of these ozone-depleting substances. In 2016, parties agreed via the Kigali Amendment to also reduce their production of hydrofluorocarbons (HFCs), powerful greenhouse gases that contribute to climate change. UN Framework Convention on Climate Change (UNFCCC), 1992. Ratified by 197 countries, including the United States, the landmark accord [PDF] was the first global treaty to explicitly address climate change. It established an annual forum, known as the Conference of the Parties, or COP, for international discussions aimed at stabilizing the concentration of greenhouse gases in the atmosphere. These meetings produced the Kyoto Protocol and the Paris Agreement. Kyoto Protocol, 2005. The Kyoto Protocol [PDF], adopted in 1997 and entered into force in 2005, was the first legally binding climate treaty. It required developed countries to reduce emissions by an average of 5 percent below 1990 levels, and established a system to monitor countries’ progress. But the treaty did not compel developing countries, including major carbon emitters China and India, to take action. The United States signed the agreement in 1998 but never ratified it and later withdrew its signature.  Paris Agreement, 2015. The most significant global climate agreement to date, the Paris Agreement requires all countries to set emissions-reduction pledges. Governments set targets, known as nationally determined contributions (NDCs), with the goals of preventing the global average temperature from rising 2°C (3.6°F) above preindustrial levels and pursuing efforts to keep it below 1.5°C (2.7°F). It also aims to reach global net-zero emissions, where the amount of greenhouse gases emitted equals the amount removed from the atmosphere, in the second half of the century. (This is also known as being climate neutral or carbon neutral.) The United States, the world’s second-largest emitter, is the only country to withdraw from the agreement, a move President Donald Trump made during his first administration in 2017. While former President Joe Biden reentered the agreement during his first day in office, Trump again withdrew the United States on the first day of his second administration in 2025. Three other countries have not formally approved the agreement: Iran, Libya, and Yemen. Is there a consensus on the science of climate change? Yes, there is a broad consensus among the scientific community, though some deny that climate change is a problem, including politicians in the United States. When negotiating teams meet for international climate talks, there is “less skepticism about the science and more disagreement about how to set priorities,” says David Victor, an international relations professor at the University of California, San Diego. The basic science is that:• the Earth’s average temperature is rising at an unprecedented rate; • human activities, namely the use of fossil fuels—coal, oil, and natural gas—are the primary drivers of this rapid warming and climate change; and,• continued warming is expected to have harmful effects worldwide. Data taken from ice cores shows that the Earth’s average temperature is rising more now than it has in eight hundred thousand years. Scientists say this is largely a result of human activities over the last 150 years, such as burning fossil fuels and deforestation. These activities have dramatically increased the amount of heat-trapping greenhouse gases, primarily carbon dioxide, in the atmosphere, causing the planet to warm. The Intergovernmental Panel on Climate Change (IPCC), a UN body established in 1988, regularly assesses the latest climate science and produces consensus-based reports for countries. Why are countries aiming to keep global temperature rise below 1.5°C? Scientists have warned for years of catastrophic environmental consequences if global temperature continues to rise at the current pace. The Earth’s average temperature has already increased approximately 1.1°C above preindustrial levels, according to a 2023 assessment by the IPCC. The report, drafted by more than two hundred scientists from over sixty countries, predicts that the world will reach or exceed 1.5°C of warming within the next two decades even if nations drastically cut emissions immediately. (Several estimates report that global warming already surpassed that threshold in 2024.) An earlier, more comprehensive IPCC report summarized the severe effects expected to occur when the global temperature warms by 1.5°C: Heat waves. Many regions will suffer more hot days, with about 14 percent of people worldwide being exposed to periods of severe heat at least once every five years. Droughts and floods. Regions will be more susceptible to droughts and floods, making farming more difficult, lowering crop yields, and causing food shortages.  Rising seas. Tens of millions of people live in coastal regions that will be submerged in the coming decades. Small island nations are particularly vulnerable. Ocean changes. Up to 90 percent of coral reefs will be wiped out, and oceans will become more acidic. The world’s fisheries will become far less productive. Arctic ice thaws. At least once a century, the Arctic will experience a summer with no sea ice, which has not happened in at least two thousand years. Forty percent of the Arctic’s permafrost will thaw by the end of the century.  Species loss. More insects, plants, and vertebrates will be at risk of extinction.  The consequences will be far worse if the 2°C threshold is reached, scientists say. “We’re headed toward disaster if we can’t get our warming in check and we need to do this very quickly,” says Alice C. Hill, CFR senior fellow for energy and the environment. Which countries are responsible for climate change? The answer depends on who you ask and how you measure emissions. Ever since the first climate talks in the 1990s, officials have debated which countries—developed or developing—are more to blame for climate change and should therefore curb their emissions. Developing countries argue that developed countries have emitted more greenhouse gases over time. They say these developed countries should now carry more of the burden because they were able to grow their economies without restraint. Indeed, the United States has emitted the most of all time, followed by the European Union (EU).   However, China and India are now among the world’s top annual emitters, along with the United States. Developed countries have argued that those countries must do more now to address climate change.   In the context of this debate, major climate agreements have evolved in how they pursue emissions reductions. The Kyoto Protocol required only developed countries to reduce emissions, while the Paris Agreement recognized that climate change is a shared problem and called on all countries to set emissions targets. What progress have countries made since the Paris Agreement? Every five years, countries are supposed to assess their progress toward implementing the agreement through a process known as the global stocktake. The first of these reports, released in September 2023, warned governments that “the world is not on track to meet the long-term goals of the Paris Agreement.” That said, countries have made some breakthroughs during the annual UN climate summits, such as the landmark commitment to establish the Loss and Damage Fund at COP27 in Sharm el-Sheikh, Egypt. The fund aims to address the inequality of climate change by providing financial assistance to poorer countries, which are often least responsible for global emissions yet most vulnerable to climate disasters. At COP28, countries decided that the fund will be initially housed at the World Bank, with several wealthy countries, such as the United States, Japan, the United Kingdom, and EU members, initially pledging around $430 million combined. At COP29, developed countries committed to triple their finance commitments to developing countries, totalling $300 billion annually by 2035. Recently, there have been global efforts to cut methane emissions, which account for more than half of human-made warming today because of their higher potency and heat trapping ability within the first few decades of release. The United States and EU introduced a Global Methane Pledge at COP26, which aims to slash 30 percent of methane emissions levels between 2020 and 2030. At COP28, oil companies announced they would cut their methane emissions from wells and drilling by more than 80 percent by the end of the decade. However, pledges to phase out fossil fuels were not renewed the following year at COP29. Are the commitments made under the Paris Agreement enough? Most experts say that countries’ pledges are not ambitious enough and will not be enacted quickly enough to limit global temperature rise to 1.5°C. The policies of Paris signatories as of late 2022 could result in a 2.7°C (4.9°F) rise by 2100, according to the Climate Action Tracker compiled by Germany-based nonprofits Climate Analytics and the NewClimate Institute. “The Paris Agreement is not enough. Even at the time of negotiation, it was recognized as not being enough,” says CFR’s Hill. “It was only a first step, and the expectation was that as time went on, countries would return with greater ambition to cut their emissions.” Since 2015, dozens of countries—including the top emitters—have submitted stronger pledges. For example, President Biden announced in 2021 that the United States will aim to cut emissions by 50 to 52 percent compared to 2005 levels by 2030, doubling former President Barack Obama’s commitment. The following year, the U.S. Congress approved legislation that could get the country close to reaching that goal. Meanwhile, the EU pledged to reduce emissions by at least 55 percent compared to 1990 levels by 2030, and China said it aims to reach peak emissions before 2030. But the world’s average temperature will still rise more than 2°C (3.6°F) by 2100 even if countries fully implement their pledges for 2030 and beyond. If the more than one hundred countries that have set or are considering net-zero targets follow through, warming could be limited to 1.8˚C (3.2°F), according to the Climate Action Tracker.   What are the alternatives to the Paris Agreement? Some experts foresee the most meaningful climate action happening in other forums. Yale University economist William Nordhaus says that purely voluntary international accords like the Paris Agreement promote free-riding and are destined to fail. The best way to cut global emissions, he says, would be to have governments negotiate a universal carbon price rather than focus on country emissions limits. Others propose new agreements [PDF] that apply to specific emissions or sectors to complement the Paris Agreement.  In recent years, climate diplomacy has occurred increasingly through minilateral groupings. The Group of Twenty (G20), representing countries that are responsible for 80 percent of the world’s greenhouse gas pollution, has pledged to stop financing new coal-fired power plants abroad and agreed to triple renewable energy capacity by the end of this decade. However, G20 governments have thus far failed to set a deadline to phase out fossil fuels. In 2022, countries in the International Civil Aviation Organization set a goal of achieving net-zero emissions for commercial aviation by 2050. Meanwhile, cities around the world have made their own pledges. In the United States, more than six hundred local governments [PDF] have detailed climate action plans that include emissions-reduction targets. Industry is also a large source of carbon pollution, and many firms have said they will try to reduce their emissions or become carbon neutral or carbon negative, meaning they would remove more carbon from the atmosphere than they release. The Science Based Targets initiative, a UK-based company considered the “gold standard” in validating corporate net-zero plans, says it has certified the plans of  over three thousand firms, and aims to more than triple this total by 2025. Still, analysts say that many challenges remain, including questions over the accounting methods and a lack of transparency in supply chains. Recommended Resources This timeline tracks UN climate talks since 1992. CFR Education’s latest resources explain everything to know about climate change.  The Climate Action Tracker assesses countries’ updated NDCs under the Paris Agreement. CFR Senior Fellow Varun Sivaram discusses how the 2025 U.S. wildfires demonstrate the need to rethink climate diplomacy and adopt a pragmatic response to falling short of global climate goals. In this series on climate change and instability by the Center for Preventive Action, CFR Senior Fellow Michelle Gavin looks at the consequences for the Horn of Africa and the National Defense University’s Paul J. Angelo for Central America. This backgrounder by Clara Fong unpacks the global push for climate financing.

한국어로 읽기 Leer en español In Deutsch lesen Gap اقرأ بالعربية Lire en français Читать на русском Abstract The global development initiative proposed by China aims to promote global sustainable development and has received support from many Latin American countries. At present, green cooperation between China and Latin America has achieved positive results in multiple fields such as clean energy, green agriculture, and green transportation. Latin American countries can become important partners for China to promote the Global Development Initiatives. However, in terms of green cooperation, China and Latin America also face some challenges. Both sides must strengthen consensus and achieve coordinated development in various fields. Sustainable Development and the Global Development Initiative The current international situation is turbulent and constantly changing, with a global economy that remains stagnant, while challenges such as geopolitical conflicts, climate change, and the food crisis are becoming increasingly intertwined and exacerbated. In this context, all countries around the world face the important task of promoting sustainable development and maintaining healthy economic and social growth. On September 21, 2021, Chinese President Xi Jinping officially launched the Global Development Initiative at the United Nations, outlining a path toward a new stage of global development that is balanced, coordinated, and inclusive (Ministry of Foreign Affairs of China, 2021). The Global Development Initiative is aligned with the 2030 United Nations Sustainable Development Goals and places climate change and sustainable development as key areas of cooperation, emphasizing the idea of harmonious coexistence between humanity and nature. Its goal is to promote stronger, more sustainable, and healthier global development, and to build a global community for development. The 33 countries of Latin America and the Caribbean are a fundamental part of the Global South and, in general, place great importance on sustainable development, which has allowed them to achieve notable successes in the field of sustainable cooperation. In a context of great power competition and ongoing regional conflicts, the strengthening of sustainable cooperation between China and Latin American countries presents numerous opportunities, creating ample space to jointly advance in sustainable development. The concept of a sustainable economy evolved from the idea of sustainable development, with harmony between humanity and nature at its core and the goal of achieving long-term sustainability. This approach maintains that economic growth is not an unlimited or uncontrolled process but rather must be conditioned by the ecological environment’s capacities and the resource carrying capacity. The concept of a sustainable economy emerged in the late 1980s when British environmental economist David Pearce introduced it in his work “Blueprint for a Green Economy”, published in 1989. However, it was not until the United Nations Conference on Sustainable Development, held in Rio de Janeiro in 2012, that the sustainable economy began to receive greater attention and became a central concept in global development strategies. According to the United Nations Environment Programme (UNEP), a sustainable economy is driven by public and private investments that reduce carbon emissions and pollution, improve energy and resource efficiency, and prevent the loss of biodiversity and ecosystems. A sustainable economy has always promoted development goals that integrate economic, social, and environmental aspects. This respect for the environment and nature is closely linked to traditional Chinese worldviews. Since ancient times, the Chinese have developed ideas about following the laws of nature and protecting the ecological environment. In the classical text “Yi Zhou Shu Ju Pian”, it is recorded: "During the three months of spring, no axes are used in the mountains and forests, to allow plants to grow; during the three months of summer, no nets are placed in rivers and lakes." These ideas have been a fundamental part of the spiritual thought and culture of the Chinese people for over five thousand years, and through them, they have envisioned humanity and nature as an organic and indivisible whole. They represent the basic understanding of the relationship between humans and nature in ancient Chinese agricultural society, where coexistence and mutual promotion between people and the ecological environment reflected a dialectical relationship of unity. These ideas, full of deep wisdom, constitute an essential component of China’s rich cultural tradition. Consensus Base for Green Cooperation In 2021, the Global Development Initiative, aligned with the United Nations Sustainable Development Agenda, established eight key areas of cooperation: poverty reduction, food security, industrialization, connectivity, pandemic response, development financing, climate change, and the digital economy. It also proposed key principles such as “prioritizing development,” “people-centered focus,” “universal inclusion,” “innovation-driven efforts,” “harmony between humanity and nature,” and “action-oriented approaches.” Latin American countries also place great importance on sustainable development and share numerous points of consensus with China on these principles. Currently, several countries in the region, including Peru and Colombia, have joined the “Group of Friends of the Global Development Initiative.” This shared commitment to sustainable development between China and Latin America provides an important foundation for advancing sustainable cooperation. Particularly, China and Latin American countries have broad consensus in the following areas: 1. Prioritizing national development. Both China and many Latin American countries are developing nations and consider the promotion of sustainable development a crucial goal. President Xi Jinping emphasized in the report presented at the 19th National Congress of the Communist Party of China (CPC): “The fundamental fact that our country is still and will long remain in the primary stage of socialism has not changed; our international status as the largest developing country in the world has not changed.” (Xi, 2017) China’s fundamental national situation determines that its main task is to advance along the path of socialism with Chinese characteristics and to focus its efforts on socialist construction. The Global Development Initiative also highlights “prioritizing development” as one of its core pillars. Latin America, for its part, faces the challenge of progressing in development. Although it was one of the regions in the Global South to achieve national independence and begin economic development relatively early, some Latin American countries have experienced stagnation in their economic transformation and have not managed to overcome the so-called “middle-income trap.” Affected by factors such as low global economic growth, fiscal constraints, and limited policy space, Latin America’s economy has shown a weak recovery in recent years, with some countries facing serious inflation and debt problems. Therefore, promoting sustainable development has become a top priority for governments in the region. In 2016, Latin American countries promoted the creation of the Forum of the Countries of Latin America and the Caribbean on Sustainable Development, as a regional mechanism for implementing the 2030 Agenda for Sustainable Development (ECLAC, 2016). By the end of 2023, six successful conferences had been held, and the Latin America and the Caribbean Sustainable Development Report had been published annually to assess the region’s progress in meeting the Sustainable Development Goals (SDGs). 2. Addressing welfare issues as a central task Since the 18th National Congress of the CPC, the Party’s central leadership, led by Xi Jinping, has promoted a people-centered development approach, insisting that everything should be done for the people and depend on the people, always placing them in the highest position. During the centennial celebration of the CPC’s founding, General Secretary Xi emphasized: “To learn from history and forge the future, we must unite and lead the Chinese people in a tireless struggle for a better life.” In contrast, Latin America is one of the most unequal regions in the world. The unequal distribution of wealth, along with gender and racial discrimination, are persistent issues that have been worsened by the COVID-19 pandemic and the global economic slowdown. According to data from the Economic Commission for Latin America and the Caribbean (ECLAC), in 2023 the region’s poverty rate was 29.1%, and extreme poverty was 11.4%, both slightly higher than in 2022 (29% and 11.2%, respectively) (France24, 2023). As a response, many Latin American governments — such as those in Brazil, Mexico, Chile, and Cuba — have incorporated attention to welfare issues and improving their citizens’ quality of life as key pillars in their public policy agendas. 3. Embracing inclusion and shared benefits as a guiding principle Following the end of the Cold War, the world experienced a trend toward multipolarity and continued economic globalization. However, in recent years, there has been a resurgence of protectionism in various forms, accompanied by a rise in unilateralism and hegemonic policies. These “deglobalization” practices not only fail to resolve internal problems, but also disrupt global supply chains, hinder healthy economic development, and harm the interests of countries. In response, developing nations such as China and Latin American countries advocate for multipolar development and oppose unilateralism and power politics. In December 2023, China’s Central Conference on Foreign Affairs Work emphasized the importance of inclusive and mutually beneficial economic globalization. Similarly, Latin America has maintained a diversified foreign policy and has worked toward building a new, fair, and equitable international political and economic order. Amid rising tensions among major powers, most Latin American countries have chosen not to take sides, maintaining a non-aligned policy. Moreover, countries in Latin America are increasingly focused on inclusive development both within their nations and across the region, striving to address internal development imbalances. In 2010, the Andean Development Corporation (predecessor to the Development Bank of Latin America and the Caribbean) released the “Latin America Vision Plan 2040”, which highlighted the need to strengthen economic inclusion in order to achieve truly sustainable growth (CAF, 2010). In January 2023, the Community of Latin American and Caribbean States (CELAC) Summit in Argentina approved the “Buenos Aires Declaration,” which stressed the importance of promoting inclusive development in the region and fostering inclusive dialogue with other regions (CELAC, 2023). 4. Embracing innovation as a key driver Marx pointed out that “science is also part of the productive forces” and that “the development of fixed capital shows the extent to which the general knowledge of society has become a direct productive force.” In 1988, at the National Science Conference, Deng Xiaoping declared, “science and technology are the primary productive forces.” Since the 18th CPC Congress, China has firmly pursued innovation-led development. It launched the National Innovation-Driven Development Strategy, issued the Medium- to Long-Term Science and Technology Development Plan (2021–2035), and rolled out the Technological Innovation Blueprint under the 14th Five-Year Plan. Thanks to this framework, China has made significant progress in accelerating emerging technologies such as artificial intelligence, big data, quantum communication, and blockchain. Latin American countries are also intensifying their focus on technological innovation. In 2023, CELAC’s Buenos Aires Declaration underscored the importance of innovation for enhancing regional competitiveness and job quality, while encouraging scientific exchanges among nations and subregional organizations. Furthermore, the President of Brazil, Luiz Inácio Lula da Silva, committed to increasing investment in technological development. To that end, he announced at the 28th Conference of the Parties to the United Nations Framework Convention on Climate Change an investment of approximately 21 billion reais (around 4.28 billion U.S. dollars) in sustainable economy, innovative technologies, and low-carbon economy. In the 2023 Global Innovation Index, Brazil ranked 49th out of 132 countries, improving by five positions compared to the previous year. The President of Chile, Gabriel Boric, pledged to increase public funding for research and to finance the work of universities and research institutions. In 2019, the Colombian government established the “International Mission of Wise People,” a body composed of 46 national and international academic experts to promote production diversification and automation, with the goal of doubling the share of manufacturing and agriculture in the country’s Gross Domestic Product (GDP) by 2030. The current president of Colombia, Gustavo Petro, has committed to transforming the country into a “knowledge society” and to continuing this initiative. 5. Making harmony between humans and nature a central goal Developing countries — including China and Latin American nations — prioritize climate issues and actively contribute to global climate governance. Since ancient China during the Spring and Autumn and Warring States periods, philosophical schools such as Confucianism and Taoism had already proposed concepts about the “unity between Heaven and humankind.” Similarly, Indigenous cultures in Latin America also share related cultural traditions. The Quechua peoples of Peru, Ecuador, and Bolivia promote the concept of “’Buen Vivir’” (“Good Living”), which emphasizes harmony between human society and nature. The Aymara of Peru and Bolivia, the Guaraní of Brazil, Argentina, Paraguay, and Bolivia, the Shuar of Ecuador, and the Mapuche of Chile all have similar philosophical expressions. So far in the 21st century, China and Latin American countries have intensified their focus on sustainable development. In August 2005, during a visit to Anji in China’s Zhejiang Province, Xi Jinping, then Secretary of the Communist Party of China in Zhejiang, put forward the principle that “lucid waters and lush mountains are as valuable as mountains of gold and silver,” highlighting the idea that economic growth should not be achieved at the expense of the environment. China’s Global Development Initiative includes climate change and sustainable development as key cooperation areas, aiming for stronger, healthier global progress. Simultaneously, Latin American countries value sustainability highly. Ten nations in the region have officially submitted carbon-neutrality timelines and developed emissions-reduction plans. Several governments have taken significant measures to accelerate energy transition, restore ecosystems, and enhance international cooperation. Notably, Brazil, Chile, Costa Rica, and Uruguay have made substantial strides in renewable energy: in Q1 2023, more than 90 % of Brazil’s energy came from renewables — the highest level since 2011. Progress of Green Cooperation between China and Latin America 1. High-level design for sustainable cooperation between China and Latin American countries has been continuously strengthenedAs comprehensive cooperation between China and Latin America progresses, sustainable collaboration has also become integrated into the strategic high-level planning. At the third Ministerial Meeting of the China-CELAC Forum in 2021, the "Joint Action Plan for Cooperation in Key Areas between China and CELAC Member States (2022–2024)" was adopted. This plan emphasizes the continuation of cooperation in areas such as renewable energy, new energy, civil nuclear energy, energy technology equipment, electric vehicles and their components, as well as energy-related geological and mineral resources. It also outlines the expansion of cooperation in emerging industries related to clean energy resources, support for technology transfer between companies, and the respect and protection of the natural environment. Joint declarations between China and countries such as Brazil, Mexico, and Argentina on establishing and deepening comprehensive strategic partnerships mention strengthening cooperation in areas such as climate change and clean energy. During the sixth meeting of the Sino-Brazilian High-Level Commission for Coordination and Cooperation in May 2022, the Chinese Ministry of Commerce and the Brazilian Ministry of Economy agreed to sign a Memorandum of Understanding on Promoting Investment Cooperation for Sustainable Development, aimed at promoting investment in clean and low-carbon technologies in both countries. In April 2023, during Brazilian President Luiz Inácio Lula da Silva's visit to China, the two countries issued the “China-Brazil Joint Declaration on Combating Climate Change” and signed several cooperation agreements related to the sustainable economy. For example, Article 3 mentions “expanding cooperation in new fields such as environmental protection, combating climate change, the low-carbon economy, and the digital economy,” while Article 10 notes the aim to “strengthen cooperation on environmental protection, climate change, and biodiversity loss, promote sustainable development, and accelerate the transition to a low-carbon economy.” In the same month, the “China-Brazil Joint Declaration on Combating Climate Change,” the “Memorandum of Understanding on Research and Innovation Cooperation between the Ministries of Science and Technology of China and Brazil,” and the “Memorandum of Understanding on Promoting Investment and Industrial Cooperation between China and Brazil” identified key areas of future cooperation, including sustainable infrastructure, the development of sustainable industries, renewable energy, electric vehicles, sustainable technological innovation, and green financing. 2. Clean energy cooperation has deepened The development and use of clean energy are essential means for achieving green development. In recent years, clean energy cooperation between China and Latin America has shown the following main characteristics. The scope of clean energy cooperation is becoming increasingly broad. Currently, cooperation between China and Latin America in the fields of clean energy — such as hydropower, solar energy, wind power, nuclear energy, biomass energy, and lithium batteries — has reached a certain level of breadth and depth. At the same time, both sides have also initiated cooperation efforts in emerging areas such as green hydrogen and smart energy storage. China is constantly diversifying its target countries and modes of investment in clean energy in Latin America. In 2015, China began increasing its investment in the renewable energy sector in the region. Between 2005 and 2020, China’s main investment targets in renewable energy in Latin America included countries such as Brazil, Mexico, Peru, Argentina, and Bolivia. Investments in projects, mergers and acquisitions, and greenfield investments have gone hand in hand. 3. Green cooperation in the transportation sector has yielded outstanding results. Chinese companies continue to cooperate with Latin American countries in the field of public transportation infrastructure and electric vehicles, promoting the low-carbon development of the transport sector in Latin America. First, cooperation in public transportation infrastructure is advancing. In recent years, Chinese companies have actively participated in the construction of public infrastructure such as railways, roads, and bridges in Latin American countries, aiming to promote interconnectivity and green travel across the region. Bogotá Metro Line 1, in the capital of Colombia, currently under construction with Chinese investment, is to date the largest public-private partnership (PPP) project in individual transportation infrastructure in Latin America. Second, trade in electric vehicles is developing rapidly. China’s electric vehicle industry has extensive experience in large-scale production and a relatively complete industrial supply chain, making it a new growth area in China–Latin America trade. Electric buses and cars from independent Chinese brands such as BYD, JAC, and Dongfeng are favored in Latin America due to their good quality and low price. Third, cooperation in battery and tram production is also improving. China and Latin America have also begun bold attempts in green capacity cooperation within the manufacturing sector. Currently, BYD is carrying out a range of production activities in Brazil, including the assembly of bus chassis and the production of photovoltaic modules and batteries. 4. Green agricultural cooperation is on the rise. Latin America has vast and fertile land, and agricultural cooperation is an important component of China–Latin America trade. In recent years, Chinese companies have paid increasing attention to using advanced technologies to strengthen environmental protection and actively promote the green transformation of agricultural cooperation. COFCO (‘China National Cereal, Oil & Foodstuff Corporation’) and its Brazilian partners conducted risk assessments of more than 1,700 soybean suppliers in the Amazon and Cerrado ecological zones, and mapped over 1.1 million hectares of soybean fields using remote sensing satellites, which has raised farmers' awareness of sustainable development. By the end of 2021, COFCO had achieved 100% traceability for all direct soybean purchases in Matopiba, a major soybean-producing region in Brazil. At the same time, China and several Latin American countries are promoting cooperation in green agricultural research and development. The Chinese Academy of Tropical Agricultural Sciences has established cooperative relationships with nine Latin American countries, including Colombia, Panama, Ecuador, and Costa Rica. It has achieved progress in exchange and cooperation in areas such as the innovative use and protection of germplasm resources, efficient transformation and comprehensive utilization of biomass energy, green pest and disease prevention and control technologies, and efficient cultivation techniques. 5. Cooperation on green financing plays an important bridging role. The Global Development and South-South Cooperation Fund and the China-United Nations Peace and Development Fund are key financial platforms through which China supports project cooperation under the Global Development Initiative. In addition to the above-mentioned platforms, current green financial instruments between China and Latin America include the Asian Infrastructure Investment Bank, the China–Latin America Cooperation Fund, the China–Latin America Development Finance Cooperation Mechanism, and subsidies provided by China’s Ministry of Commerce and Ministry of Foreign Affairs. Currently, all three financing projects of the Asian Infrastructure Investment Bank in Brazil are related to the green economy. Challenges facing Sino–Latin American green cooperation Although green cooperation between China and Latin America has gradually achieved results and presents many development opportunities, the risks and challenges of cooperation should not be ignored. Most Latin Americans expect that foreign cooperation will promote social well-being, eliminate poverty, and reduce inequality in their countries. They place great importance on the social benefits of projects and pay close attention to the environmental impact of projects on local ecosystems. Currently, the process of extracting lithium from brine places high demands on water resources and carries the risk of air and water pollution. As a result, lithium mining has also faced opposition from Indigenous communities in some Latin American countries. In 2023, Indigenous peoples from Argentina’s Jujuy Province staged several protests against the exploitation of a lithium mine (Reventós, 2023). To reduce pollution in lithium extraction, further scientific and technological research is needed. The integration of Chinese companies into Latin America also faces many obstacles. The official languages of most Latin American countries are Spanish and Portuguese, which are deeply influenced by European and U.S. cultures. In addition to geographical distance, there is limited mutual understanding between the peoples of China and Latin America, and transportation and logistics costs are high. Most Chinese companies lack personnel fluent in Spanish or Portuguese and familiar with local laws and regulations. Currently, the U.S. government continues to view China as a strategic competitor. Latin America has also become a battleground for strategic competition between China and the United States. The U.S. has increasingly turned its attention to China’s cooperation with Latin American countries. In 2019, the U.S. House Committee on Foreign Affairs published an article stating that “China’s green investment in Latin America cannot offset local environmental damage” (Cote-Muñoz, 2019). In general, green cooperation between China and Latin America will face a more complex environment in the future. Final considerations In recent years, China has put forward the Global Development Initiative to promote international cooperation for sustainable development. Latin America, one of the regions with the most developing countries in the world, actively promotes the implementation of the Sustainable Development Agenda and has a solid green economic foundation. In this sense, the region can be an important partner for China in achieving the goals of the 2030 Agenda and building a shared future for humanity. China must continue to build consensus on development priorities with Latin American countries, plan key areas of cooperation according to their conditions and needs, promote connections between governments, businesses, universities, and media in China and Latin America, and jointly advance the green cooperation to a new level. China and Latin America have achieved multidisciplinary coverage in green cooperation. It is necessary to further improve the quality of cooperation in the future and achieve coordinated development across various sectors. For example, in the long term, the development of renewable energy will require greater energy storage capacity and wider electric grid coverage. Additionally, Chinese companies need to integrate more into local societies and generate greater social benefits while ensuring economic returns. They can strengthen cooperation with Latin American companies in order to quickly become familiar with local laws, regulations, and market conditions. Furthermore, more research — including environmental assessments and social consultations — should be conducted before launching projects. References CAF (2010). "Corporación Andina de Fomento, Visión para América Latina 2040 Hacia una sociedad más incluyente y próspera". https://scioteca.caf.com/bitstream/handle/123456789/496/latinamerica_2040_summary_esp.pdf?sequence=1&isAllowed=yCELAC (2023). "Declaración de Buenos Aires". https://www.cancilleria.gob.ar/userfiles/prensa/declaracion_ de_buenos_aires_-_version_final.pdf CEPAL (2016). "El Foro de los Países de América Latina y el Caribe sobre el Desarrollo Sostenible y el Seguimiento Regional de la Agenda 2030". https://www.cepal.org/es/temas/agenda-2030-desarrollo-sostenible/ foro-paises-america-latina-caribe-desarrollo-sostenible-seguimiento-regional-la-agenda-2030Cote-Muñoz, N. (2019). "China's Green Investments Won't Undo Its Environmental Damage to Latin America". Council on Foreign Relations. https://www.cfr.org/blog/chinas-green-investments-wont-undo-its-environmental-damage-latin-americaFrance24 (2023). "Tasa de pobreza se mantiene en 29 % en América Latina en 2023". https://www.france24.com/es/minuto-a-minuto/20231125-tasa-de-pobreza-se-mantiene-en-29-en-am%C3%A9rica-latina-en-2023-dice-cepalMinistry of Foreign Affairs of China (2021). "Global Development Initiative-Building on 2030 SDGs for Stronger, Greener and Healthier Global Development". https://www.mfa.gov.cn/eng/zy/jj/GDI_140002/wj/202406/ P020240606606193448267.pdfReventós, B. y N. Fabre (2023). "Los grupos indígenas en Argentina que se oponen a la extracción del litio". BBC. https://www.bbc.com/mundo/articles/cevzgv0elp9o Cuadernos de Nuestra América. No. 014 | Nueva Época 2025, Centro de Investigaciones de Política Internacional (CIPI). Under CC BY-NC 4.0

Abstract Climate change is considered to be one of the biggest problems acknowledged globally today. Therefore, the causes of climate change and solutions to this problem are frequently investigated. For this reason, the purpose of this study is to empirically examine whether the ‘Climate Change Performance Index’ (CCPI) is successful in increasing environmental investments for E-7 countries with the data for the period of 2008–2023. To achieve this aim, the Parks-Kmenta estimator was used as the econometric method in the study. The study findings provide strong evidence that increases in the climate change performance support environmental investments. High climate change performance directs governments and investors toward investing in this area; therefore, environmental investments tend to increase. The study also examined the effects of population growth, real GDP and inflation on environmental investments. Accordingly, it has been concluded that population growth and inflation negatively affect environmental investments, while GDP positively affects environmental investments. 1. Introduction There is a broad consensus that the main cause of climate change is human-based greenhouse gas emissions from non-renewable (i.e., fossil) fuels and improper land use. Accordingly, climate change may have serious negative consequences as well as significant macroeconomic outcomes. For example, an upward trend of temperatures, the rising sea levels, and extreme weather conditions can seriously disrupt the output and productivity (IMF, 2008a; Eyraud et al., 2013). Due to the global climate change, many countries today see environmental investments, especially renewable energy investments, as an important part of their growth strategies. Until recent years, the most important priority of many countries was an improvement in the economic growth figures. Still, the global climate change and the emergence of many related problems are now directing countries toward implementing policies which would be more sensitive to the environment and would ensure sustainable growth rather than just increase the growth figures. (Baştürk, 2024: 327). The orientation of various countries to these policies has led to an increase in environmental investments on a global scale. A relative rise of the share of environmental investments worldwide is not only a medium-term climate goal. It also brings many new concepts to the agenda, such as an increasing energy security, reduction of the negative impact of air pollution on health, and the possibility of finding new growth resources (Accenture, 2011; McKinsey, 2009; (OECD), 2011; PriceWaterhouseCoopers, 2008; Eyraud et al., 2013). Today, environmental investments have a significant share in energy and electricity production. According to the World Energy Outlook (2023), investments in environmentally friendly energies have increased by approximately 40% since 2020. The effort to reduce emissions is the key reason for this increase, but it is not the only reason. Economic reasons are also quite strong in preferring environmental energy technologies. For example, energy security is also fundamentally important in the increase in environmental investments. Especially in fuel-importing countries, industrial plans and the necessity to spread clean (i.e., renewable) energy jobs throughout the country are important factors (IEA WEO, 2023).  In economic literature, environmental investments are generally represented by renewable energy investments. Accordingly, Figure 1 below presents global renewable energy electricity production for 2000–2020. According to the data obtained from IRENA (2024) and Figure 1, the total electricity production has increased by approximately 2.4% since 2011, with renewable energy sources contributing 6.1% to this rate, while non-renewable energy sources contributed 1.3%. In 2022 alone, renewable electricity grew by 7.2% compared to 2021. Solar and wind energy provided the largest growth in renewable electricity since 2010, which reached 11.7% of the global electricity mix in 2022.   Figure 2 below presents renewable energy investments by technology between 2013 and 2022. As shown in Figure 2, photovoltaic solar. and terrestrial wind categories are dominating, accounting for 46% and 32% of the global renewable energy investment, respectively, during 2013–2022.   Economic growth supported by environmental investments is impacted by the type and number of energy used to increase the national output. Thus, both the environmental friendliness of the energy used and the rise in energy efficiency is bound to reduce carbon emissions related to energy use and encourage economic growth (Hussain and Dogan, 2021). In this context, in order to minimize emissions and ensure sustainable economic growth, renewable energy sources should be used instead of fossil resources in energy use. Increasing environmental investments on a global scale, especially a boost in renewable energy investments, is seen as a more comprehensive solution to the current global growth-development and environmental degradation balance. In this context, as a result of the latest Conference of the Parties held in Paris, namely, COP21, it was envisaged to make an agreement covering the processes after 2020, which is accepted as the end year of the Kyoto Protocol. On December 12, 2015, the Paris Agreement was adopted unanimously by the countries that are parties to the UN Framework Convention on Climate Change (Kaya, 2020). As a result of the Paris Agreement and the reports delivered by the Intergovernmental Climate Change Panels, international efforts to adapt to the action to combat climate change and global warming have increased, and awareness has been raised in this area (Irfan et al., 2021; Feng et al., 2022; Anser et al., 2020; Zhang et al., 2021; Huang et al., 2021; Fang, 2023). The rise in the demand for low-carbon energy sources in economies has been caused by environmental investments such as renewable energy investments. The countries that are party to the Paris Agreement, commit to the way to achieve efficient energy systems through the spread of renewable energy technologies throughout the country (Bashir et al., 2021; Fang, 2023). This study empirically examines the impact of the climate change performance on increasing environmental investments for E-7 countries. The climate change performance is expressed by the ‘Climate Change Performance Index’ (CCPI) developed by the German environmental and developmental organization Germanwatch. The index evaluates the climate protection performance of 63 developed and developing countries and the EU annually, and compares the data. Within this framework, CCPI seeks to increase clarity in international climate policies and practices, and enables a comparison of the progress achieved by various countries in their climate protection struggle. CCPI evaluates the performance of each country in four main categories: GHG Emissions (40% overall ranking), Renewable Energy (20%), Energy Use (20%), and Climate Policy (20%). In calculating this index, each category of GHG emissions, renewable energy, and energy use is measured by using four indicators. These are the Current Level, the Past Trend, the Current Level Well Below 2°C Compliance, and the Countries’ Well Below 2°C Compliance with the 2030 Target. The climate policy category is evaluated annually with a comprehensive survey in two ways: as the National Climate Policy and the International Climate Policy (https://ccpi.org/methodology/).  Figure 3 below shows the world map presenting the total results of the countries evaluated in CCPI 2025 and their overall performance, including the four main categories outlined above.   As it can be seen from Figure 3, no country appears strong enough to receive a ‘very high’ score across all categories. Moreover, although Denmark continues to be the highest-ranking country in the index, but it still does not perform well enough to receive a ‘very high’ score overall. On the other hand, India, Germany, the EU, and the G20 countries/regions will be among the highest-performing countries/regions in the 2024 index. When we look at Canada, South Korea, and Saudi Arabia, they are the worst-performing countries in the G20. On the other hand, it can be said that Türkiye, Poland, the USA, and Japan are the worst-performing countries in the overall ranking. The climate change performance index is an important criterion because it indicates whether the change and progress in combating climate change is occurring across all countries at an important level. The index is important in answering various questions for countries under discussion. These questions are expressed below:  • In which stage are the countries in the categories in which the index is calculated?• What policies should countries follow after seeing the stages in which they are in each category? • Which countries are setting an example by truly combating climate change? These questions also constitute the motivation for this study. The sample group for the study was selected as E-7 countries, which are called the Emerging Economies; this list consists of Türkiye, China, India, Russia, Brazil, Mexico, and Indonesia. The reason for selecting these particular countries is that they are undergoing a rapid development and transformation process, and are also believed to be influential in the future with their increasing share in the world trade volume, huge populations, and advances in technology. Besides that, when the relevant literature has been examined, studies that empirically address the relative ranking of the climate change performance appear to be quite limited. In particular, there are almost no studies evaluating the climate change performance index for the sample group considered. Therefore, it is thought that this study will be of great importance in filling this gap in the literature. The following section of the study, which aims to empirically examine whether the climate change performance is effective in developing environmental investments in E-7 countries, includes national and international selected literature review on the subject. Then, the model of the study and the variables chosen in this model are introduced. Then, the findings obtained in the study are shared, and the study ends with discussion and policy proposal. 2. Literature Review 2.1. Studies on environmental investment  The excessive use of fossil-based energy sources, considered non-renewable and dirty energy, along with industrialization, constitutes a large part of carbon emissions and is regarded as the main reason of climate change. Thus, countries have turned to renewable energy investments with the objective to minimize the reaction of climate change and global warming, by introducing technologies which are considered more environmentally friendly and cleaner. Global energy investments are estimated to exceed 3 trillion US dollars by the end of 2024, and 2 trillion US dollars of this amount will go to clean and environmentally friendly energy base technologies and infrastructure. Investment in environmentally friendly energy has been gaining speed since 2020, and the total expense on renewable energy, networks, and storage now represents a higher figure than the total spending on oil, gas, and coal (IEA, 2024). When the energy economics literature is examined, since environmental investments are mostly represented by renewable energy investments, renewable energy investments studies and studies in related fields shall be discussed in this study section. One of the important studies in this field is the work of Eyraud et al. (2013). In the study, the authors analyzed the determinants of environmental and green (clean) investments for 35 developed and developing countries. Accordingly, they stated in the study that environmental investment has become the main driving force of the energy sector, and China has generally driven its rapid growth in recent years. In addition, in terms of the econometric results of the study, it has been found that environmental investments are supported by economic growth, a solid financial system suitable for lower interest rates, and higher fuel prices. Fang (2023) examined the relationship between investments in the renewable energy sector, the economic complexity index, green technological innovation, industrial structure growth, and carbon emissions in 32 provinces in China for the period of 2005–2019 by using the GMM method. Based on the study results, the economic complexity index causes an increase in China’s carbon dioxide levels. On the contrary, all of the following – the square of the economic complexity index, investments in clean energy, green technical innovation, and the industrial structure – were found to help decrease carbon dioxide emissions. Another important study in this field is the work of Masini and Menichetti (2013). The authors examined the non-financial sources of renewable energy investments in their study. Accordingly, the study results show that knowledge and confidence in technological competence positively impact renewable energy investments. In addition, trust in policy measures only impacts PV (Photovoltaic) and hydropower investments, whereas institutional pressure negatively impacts renewable energy investments. Finally, the study stated that experienced investors are more likely to fund innovations in renewable energy. One of the important studies on renewable energy investments is the work of Ozorhon et al. (2018). To support and facilitate the decision-making process in renewable energy investments, the authors determined the main criteria affecting investors’ decisions by reviewing the literature and examining sector-level practices. According to the findings, economic criteria, like policies and regulations, funds availability, and investment costs were the most important factors in the decision-making process for renewable energy investments. Xu et al. (2024) examined the relationship between the renewable energy investments and the renewable energy development with a threshold value analysis for China. According to the results, impact of the clean (renewable) energy investment on renewable energy development has a significant threshold value, and the general relation between them is a ‘V’ type non-linear relation. At this point, the study suggests that the state should keep spending in the segment of investments in clean energy, increase the financial proficiency, and ensure an efficient financial infrastructure for clean energy in China. 2.2. Studies on Climate Change and their Impact on Economic Variables  The widespread use of fossil-based energy sources, considered dirty energy, continues to create a negative externality in carbon emissions despite the globally implemented policies like the Kyoto Protocol and the Paris Agreement (Rezai et al., 2021). The economic literature on climate change focuses particularly on the adverse effect of climate change on the economy. One of the important studies in this field is the study of Fan et al. (2019). In their study, the authors focused on the impact of climate change on the energy sector for 30 provinces in China and conducted their research with the help of a fixed-effect regression feedback model. As a result of the study, it was found that hot and low-temperature days positively affected the electricity demand. On the other hand, Singh et al. (2022) examined the effects of climate change on agricultural sustainability in India with data from 1990–2017. On the grounds of the study, it was found that India’s agricultural sector was negatively impacted by the climate change. In this regard, it is stated that India needs to take powerful climate policy action so that to reduce the adverse effect of the climate change and increase its sustainable agricultural development. One of the important studies in this field is the study of Gallego-Alvarez et al. (2013). This study investigated how the climate change affects the financial performance with a sample of 855 international companies operating in sectors with high greenhouse gas/ CO2 emissions from 2006–2009. The results reveal that the relationship between the environmental and financial performance is higher in times of economic crisis triggered by climate crisis. In other words, these results show that companies should continue investing in sustainable projects in order to achieve higher profits. Kahn et al. (2021) examined the long-term macroeconomic impact of the climate change by using a panel data set consisting of 174 countries between 1960 and 2014. According to the findings, the amount of output per capita is negatively affected by temperature changes, but no statistically significant effect is observed for changes in precipitation. In addition, according to the study’s results, the main effects of temperature shocks also vary across income groups. Alagidede et al. (2015) examined the effect of climate change on sustainable economic growth in the Sub-Saharan Africa region in their study. The study stated that the relationship between the real GDP and the climate change is not linear. In addition, Milliner and Dietz (2011) investigated the long-term economic consequences of the climate change. Accordingly, as the economy develops over time, and as progress is achieved, this situation will automatically be less affected by the adverse impact of the climate change. Structural changes made with economic development will make sectors more sensitive to the climate change, such as the agricultural sector, which would become stronger and less dependent. Dell et al. (2008) examined the effect of climate change on economic activity. The study’s main results are as follows: an increase of temperatures significantly decreases economic growth in low-income countries. Furthermore, increasing temperature does not affect economic growth in high-income countries. On the other hand, when examining the effects of climate change on the economy, the study of Zhou et al. (2023) is also fundamentally important. Zhou et al. (2023) examined the literature on the effects of climate change risks on the financial sector. In the studies examined, it is generally understood that natural disasters and climate change reduce bank stability, credit supply, stock and bond market returns, and foreign direct investment inflows. In their study for Sri Lanka, Abeysekara et al. (2023) created a study using the general equilibrium model ORANI-G-SL with the objective to investigate the economic impacts of the climate change on agricultural production. The study findings suggest that reductions in the production of many agricultural products will lead to increases in consumer prices for these agricultural commodities, resulting in a decrease in the overall household consumption. The projected decrease in crop production and increases in food prices will increase the potential for food insecurity Another important document in this field is the study by Caruso et al. (2024) examining the relationship between the climate change and human capital. The study findings reveal a two-way result regarding the effects of the climate change damages and the effects of climate change mitigation and adaptation on the human capital. Accordingly, the climate change has direct effects on health, nutrition and welfare, while changes in markets and damage to the infrastructure are expressed as indirect effects. In addition to these studies, the uncertainty of the climate change policies also exerts an impact on economic factors. Studies conducted in this context in recent years have also enriched the literature on the climate change. For example, Çelik and Özarslan Doğan (2024) examined the effects of uncertainty of the climate change policies on economic growth for the USA by using the ARDL bounds test. Their results confirmed the existence of a positive and statistically significant relationship between the climate policy uncertainty and economic growth in the USA. 3. Model Specification  This study empirically examines whether the climate change performance index successfully develops environmental investments in E-7 countries. For further details related to the mathematical model check https://doi.org/10.15388/Ekon.2025.104.2.6 4. Conclusion and Policy Implications  Today, many national and international initiatives are within the scope of combating global warming and climate change. In addition, many developed and developing countries are differentiating their growth and development policies with the objective to prevent these disasters. Although they vary from country to country, as well as from region to region, these policies mostly represent those policies which reduce carbon emissions and ensure energy efficiency. At this point, the key factor is renewable energy investments, which represent environmentally friendly investments. However, according to Abban and Hasan (2021), the amount of environmentally friendly investments is not the same in every country. This is because the determinants of environmentally friendly investments vary from country to country. While financial and economic factors are more encouraging in increasing these investments in some countries, international sanctions are the driving force in this regard in some other countries as well. This study aims to empirically examine whether CCPI is effective in the success of environmental investments in the E-7 countries in the period of 2008–2023 with the help of the Parks-Kmenta estimator. In this direction, the study’s dependent variable is environmental investments, represented by renewable energy investments. On the other hand, the climate change performance is represented by the ‘Climate Change Performance Index’ calculated by Germanwatch, which constitutes the main independent variable of the study. Other control variables considered in the study are the population growth, the real GDP per capita, and inflation. The study findings provide strong evidence that increases in the climate change performance support environmental investments. High-rate climate change performance drives governments and investors toward investing in this area; thus, environmental investments tend to increase. These results are consistent with the study results of Raza et al. (2021). As a result of their study, Raza et al. (2021) stated that the climate change performance is an important channel for the general environmental change, and that renewable energy has a very important role in this regard.  In addition, the study concludes that population growth and inflation negatively affect environmental investments. These results are consistent with Suhrab et al. (2023), but not with Yang et al. (2016). While Suhrab et al. (2023) obtained results regarding the negative effects of inflation on green investments, Yang et al. (2016) focused on the positive effect of population on renewable energy. Finally, the effect of the real GDP per capita on environmental investments has been found to be positive. These results are also consistent with Tudor and Sova (2021). The authors found that Real GDP encourages green investments. This study offers policymakers a number of policy recommendations. These are presented below. • One of the important factors affecting the climate change performance is the raising of awareness of the populations in these countries at this point, and providing them with the knowledge to demand clean energy. In this way, consumers, would demand environmental energy, and investors would invest more in this area. This is of great importance in increasing environmental investments. • The climate change performance also shows how transparent the energy policies implemented by countries are. Therefore, the more achievable and explanatory are the goals of policy makers in this regard, the more climate change performance will increase, which will strengthen environmental investments. • Moreover, the initial installation costs are the most important obstacles on the way toward developing environmental investments. At this point, the country needs to develop support mechanisms that would encourage investors to invest more. • Environmental investments, similar to other types of physical investments, are greatly affected by the country’s macroeconomic indicators. At this point, a stable and foresighted economic policy will encourage an increase in such investments. The countries in the sample group represent developing countries. Therefore, in many countries in this category, the savings rates within the country are insufficient to make investments. At this point, the financial system that will bring together those who supply funds and those who demand funds in the country; this system needs to be developed further. In addition, more extensive use of new and various financial instruments should be encouraged with the objective to collect the capital required for environmental investments. References Abban, A. R., & Hasan, M. Z. (2021). Revisiting the determinants of renewable energy investment-New evidence from political and government ideology. Energy Policy, 151, 112184. https://doi.org/10.1016/j. enpol.2021.112184 (missing in the following “Access date:dd.mm.20yy”) Abeysekara, W. C. S. M., Siriwardana, M., & Meng, S. (2023). Economic consequences of climate change impacts on the agricultural sector of South Asia: A case study of Sri Lanka. 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Abstract The international system is currently undergoing a process of reconfiguration that is having an impact on all areas of global development. In this process of reordering power relations, there is a tendency to move towards multipolarity, leaving behind the unipolar coalition established after the Second World War. In this context, several emerging powers are gaining increasing international power, which has led to changes in the hierarchy of power on the international geopolitical chessboard. Such is the case of the People's Republic of China, which has established itself not only as a power of great impact and relevance in the Asian region, but also in the entire international system. Namely, the management of the government and the Party in terms of innovation, industrialization, informatization, productivity, expansion and internationalization of its economic model, positions this country as the most dynamic center of the international economy. Evidencing that alternative models to the capitalist system are possible and viable, which strengthens the trend towards a systemic transition and multipolarity in the International System Introduction In the last two decades, a set of geopolitical and geoeconomic tensions and conflicts have become evident, with significant implications extending throughout the International System. As a result, we are currently experiencing a convulsion of the established order, giving way to a process of new global reconfigurations. In this context, several researchers and academics such as Jorge Casals, Leyde Rodríguez, Juan Sebastián Schulz, among others, have noted that these conditions have led to a crisis and hegemonic transition process, with a trend toward multipolarity in which the Asia-Pacific region is gaining increasing relevance. This article, titled "The International Reconfiguration’s Process Towards Multipolarity: The Role of China as an Emerging Power," is dedicated to analyzing the position of this country within the current international reconfiguration of power. Accordingly, the first section will systematize some essential guidelines to understand the current crisis and the decline of the hegemonic order established in the post-World War II period. The second section will address China's positioning amid the international reconfiguration of power. In this regard, it is important to note that China's rapid rise highlights how development management aligned with the Sustainable Development Goals can lead to a shift in the paradigm of international relations, as well as power reconfigurations that challenge the current balance of forces. Thus, it can be affirmed that China's rise constitutes a decisive element within the current trend toward multipolarity. DevelopmentNew International Order: Approaches to the Multipolar Reconfiguration of the International System The current international context is marked by a process of crisis. This crisis reflects the fact that the world order no longer aligns with the correlation of forces that gave rise to it during the post-World War II period. It is not a circumstantial crisis, but rather the interlinking of various interconnected crises that span across all sectors of life. That is to say, the effects of one crisis often become the causes of another, involving economic, political, social, cultural, ethical, moral, technological, commercial, and environmental components. In other words, it is a structural and systemic crisis—one that cannot be resolved unless a similarly systemic transformation occurs. To gain greater clarity, it is important to consider that the consolidation of the capitalist system brought about the process of globalization. This, in turn, introduced large-scale production and technological development capable of increasing output. This process, along with other characteristics of the system, has exponentially accelerated social inequalities between developed and developing countries. It has also led to strategic tensions over the control of resources, raw materials, and inputs, resulting in geopolitical conflicts. Furthermore, the capitalist system has imposed an extremely high environmental cost, demonstrating that it is exceeding both its own limits and those of the planet. Specifically, in its constant pursuit of profit and maximization of gains, negative environmental impacts are not factored into cost-benefit analyses, leading to widespread environmental degradation. Among other harms caused by the system, we observe a decline in investment rates, an increase in public debt, loss of autonomy in monetary policy, rising unemployment levels, reductions in real wages, and growing inequality, among others. In short, capitalism has become an unsustainable system whose primary concern is profit generation—something that is currently entirely incompatible with environmental preservation and the responsible use of natural resources. Therefore, it can be affirmed that some of its most alarming effects include: vast amounts of currency without backing, increasingly concentrated in fewer hands; acceleration of capital concentration in the West; rising military expenditures; and environmental pollution and destruction (Casals, J., 2023). On the other hand, it is necessary to clarify that, for a particular state to be considered hegemonic, it must not only exert its influence predominantly within the system of international relations; its hegemonic role must also be linked to the founding and establishment of a universally accepted concept of world order. That is, the majority of other states must recognize it as such and identify with the model promoted by the hegemon. Therefore, it is not merely a matter of a hierarchical order among states, but rather the adoption of a dominant model of production that involves those states. As a result, certain mechanisms or general rules of conduct are established for the participating states. For this reason, a hegemonic crisis involving the dominant actor in the system of international relations leads to a crisis in the social, economic, political, and institutional structures upon which that actor’s dominance was built. In light of these elements, we currently observe a set of powers within the International System that are vying to establish a new distribution of power—one that moves away from the unipolar coalition led by the United States following World War II. From this perspective, Juan Sebastián Schulz asserts: “A hegemonic crisis occurs when the existing hegemonic state lacks either the means or the will to continue steering the interstate system in a direction broadly perceived as favorable—not only for its own power, but also for the collective power of the dominant groups within the system.” (Schulz, J. S., 2022) As a result, strategic alliances have been formed and new power groups have emerged that influence international relations.These blocs are precisely what the new polarity is forming around, increasingly reinforcing the trend toward multipolarity. This is a system in which hegemonic influence is not determined by a single power, but by two, three, or more. In this regard, Juan Sebastián Schulz further notes that a process of insubordination is becoming evident, particularly in the Western peripheries. As a consequence, several countries have begun to criticize the configuration of the contemporary world order, initiating efforts to organize and propose alternative models (Schulz, J. S., 2022). This reveals the emergence of a new kind of power hierarchy, generating a global order in which a diversity of forces and actors prevails. In this context, China has experienced rapid growth, thereby contributing to the trend toward multipolarity. While this does not imply that the United States will cease to be one of the central powers in the system of international relations—given its considerable global influence—it is evident that there is a noticeable decline in the dominance it held during the unipolar era that emerged after the collapse of the USSR in 1991. This process of intersystemic transition unfolds in various phases. First, there is an observable economic transition marked by a shift in the center of gravity of the global economy toward emerging and developing economies. This shift is accompanied by a necessary technological transition, characterized by a new struggle—this time to lead the technological revolution. These changes, in turn, must be supported by a political transition. Currently, countries from the Global South have gained increasing prominence on the international stage [1]. From this foundation, a geopolitical transition is also underway, where the center of gravity and decision-making—once concentrated in the Anglo-Saxon West—is shifting toward the Asia-Pacific region. Finally, a cultural or civilizational transition is taking place, wherein the previously dominant value system is giving way to the rise of a new worldview. Based on this, the phases of the transition process can be outlined as follows: Existence of a stable order that brings together the majority of nation-states in the International System. - A crisis of legitimacy begins to affect the established global order. - A deconcentration and delegitimization of power emerges, impacting the hegemonic power. - An arms race and formation of alliances ensue in an attempt to preserve the hierarchical order by any means. This leads to a widespread crisis and the rise and emergence of new actors. - A necessary resolution of the international crisis. - Renewal of the system. (Schulz, J. S., 2022) In light of the above, it can be stated that a “new international order” is taking shape. Its manifestations are multifaceted, such as: - The rise of movements and associations of states that serve as alternatives to the neoliberal order. - Emerging powers like China and Russia are gaining strength in various sectors of the international geopolitical arena. - Russia's confrontation with NATO in the context of the conflict with Ukraine. - Sanctions imposed by the United States on various NATO and European Union countries have strengthened the BRICS nations. - The incorporation of new members into BRICS can be seen as an attempt to counterbalance the economic and political dominance of the United States and the European Union. - The expansion of anti-imperialist and anti-neoliberal integration mechanisms that promote South-South cooperation, such as the G-77 + China group. - The financial sanctions imposed by the West on Russia in the context of the Ukraine conflict have sparked a debate about the viability of the international monetary system and the role of the U.S. dollar as a reserve currency. - China and Russia conduct transactions in yuan and sell oil in this currency to Iran, Venezuela, and Gulf countries. China has increased its economic and political influence in the world, which can be seen as a challenge to U.S. hegemony. Its leadership within BRICS and its growing role in the global economy may be indicators of a shift in the balance of power. All these developments reflect a growing awareness within the International System of States regarding the importance of international cooperation to address global challenges such as the climate crisis, pandemics, and food security. They also serve as indicators that a transformation is underway in the way countries interact with each other, resulting in a shift in the economic, political, and strategic center of gravity. In this context, the United States has unleashed a global hybrid war as a desperate attempt to defend and maintain its hegemonic position, which once appeared unshakable in the postwar world. To this end, it has targeted China, as the latter represents its main threat in the economic and scientific-technological order. From this perspective, tensions between the United States and China have significantly deteriorated since the Republican administration of President Donald Trump. Beginning in 2017, his policy took on an aggressive stance toward China, manifesting through a trade war and economic attacks aimed at preserving U.S. global hegemony. This demonstrates that, in response to a process of decline already underway, nationalist and protectionist efforts intensified in the U.S., with policies targeting some of the emerging pillars of the crisis-ridden world order—China being a primary example. Under the administration of Joseph Biden, the focus shifted toward competition, emphasizing the commitment to protect U.S. sovereignty from potential Chinese threats. A significant shift in U.S. foreign policy toward Taiwan became evident with the approval of arms sales to Taiwan in August 2023, which escalated tensions in the region (Collective of Authors). Furthermore, in recent years, the United States has increasingly worked to generate geopolitical and geoeconomic motivations aimed at fostering tensions between China and Russia, potentially sparking conflict between the two. It has strengthened alliances with neighboring countries of these powers—most notably Taiwan and Ukraine—which has triggered concerns and tensions in both nations. A containment policy has also been deployed, including the imposition of trade barriers and tariffs on Chinese products; restricting Chinese companies’ access to U.S. technology and markets; and promoting the diversification of supply chains to reduce dependence on China. Nevertheless, the ongoing sanctions and restrictions have only served to reaffirm the shared survival interests of both powers, strengthening corporate ties and relations between them. These actions also reflect the growing concern among U.S. power groups over the decline of their hegemonic dominance. The Emergence of China and Its Role in the Transition Toward Multipolarity In a previous article titled "The Synergy Between Economy and Environment in China Through the Achievement of the Sustainable Development Goals," (‘La sinergia entre economía y medio ambiente en China mediante la consecución de los Objetivos de Desarrollo Sostenible’) the process of socioeconomic transformations experienced in the People's Republic of China over the past decade was discussed. These transformations have been primarily aimed at revitalizing the nation in preparation for its centenary in 2049. This strategy is rooted in aligning the Centenary Goals with the Sustainable Development Goals (SDGs) set for 2030, under the leadership of the Communist Party and the momentum driven by President Xi Jinping. The results of this strategy have had an impact not only on the Asian Giant itself—now a decisive actor in the Asian region—but also on the international order as a whole. As a result, China has emerged as a powerful rising power, with promising prospects for further elevating its development standards. This is backed by sustained GDP growth, averaging between 6% and 8% annually, indicating a robust economy. In addition, China holds vast foreign exchange reserves, granting it economic stability and the capacity to withstand potential external shocks. It also invests heavily in modern infrastructure and cutting-edge sectors such as artificial intelligence, 5G technology, and renewable energy—all of which enhance its competitiveness and lay the groundwork for long-term sustainable growth (Lagarde, CH). Nonetheless, China has also had to confront significant challenges in its gradual and progressive approach to the desired development model. Among these is the environmental cost associated with its rapid economic growth. For instance, China still experiences high levels of greenhouse gas (GHG) emissions, along with air, water, and soil pollution. In response, measures have been implemented such as the establishment of a national monitoring network and the replacement of coal heating systems in Beijing. Efforts have also been made to purify water resources polluted by industrial processes, and imports of solid waste have been reduced to help decontaminate soils affected by industrial and agricultural activities (González, R., 2023). In general, the development of renewable energy and a circular economy model is being promoted to enable a gradual transition toward a green economy, grounded in the concept of an ecological civilization. For this reason, China’s new era is committed to scientific and technological innovation as a means of driving economic growth that is both sustainable and capable of ensuring a higher quality of life for its population. This, in turn, leads gradually toward a new model of political leadership and economic management. In this regard, Jin Keyu, Professor of Economics at the London School of Economics and Political Science (LSE), has stated that “trillions of dollars of investment are needed for the global green transition, and China is going to play an essential role in that transformation” (Feingold, S., 2024). Based on the aforementioned elements, various authors such as Dr. C. Charles Pennaforte, Dr. C. Juan Sebastián Schulz, Dr. C. Eduardo Regalado Florido, among others, have indicated that the millenary nation represents a threat to the hegemony held by the United States since World War II. Consequently, it is recognized that a process of hegemonic crisis and transition is currently underway, with the Asia-Pacific region emerging as the center of gravity of the global power, thereby contributing to the multipolar transformation of the International System. The authors of “Is China Changing the World?” argue that “market socialism with “Chinese characteristics” must gradually and more clearly diverge from capitalism if it is to embody a genuinely alternative path for all of humanity.” In pursuit of this goal, China bases its policy of peaceful coexistence on five fundamental principles:Respect for sovereignty and territorial integrity, regardless of a country's size, power, or wealth. Mutual non-aggression Non-interference in the internal affairs of other countries, acknowledging that each nation has the right to freely choose its own social system and path of development. Equality and mutual benefit Peaceful coexistence. (Herrera, R.; Long, Z.; and Andréani, T., 2023) The rise of China as a major international power under these principles has been consolidating since 2012 under the leadership of Xi Jinping and the Communist Party of China (CPC), gaining particular momentum from 2020 to the present. Thus, China has not only become the leading power within the Asian regional balance but has also expanded its presence across Europe, Africa, and Latin America—primarily through loans, investments, and multilateral cooperation initiatives such as the Forum on China-Africa Cooperation (FOCAC) in Africa and the China-CELAC Forum in Latin America. In addition, China has positioned itself as a leader in several sectors, and it is projected that its economy may surpass that of the United States, increasing its Gross Domestic Product (Rodríguez, L., 2022). It has also undergone a process of opening up, energizing both its international trade and its overall foreign relations, all under the control of the Government and the Party. This, combined with its rise and development initiatives, has made China a focal point of interest for many countries within the International System seeking to jointly advance projects based on cooperation, the principle of shared advantage, and multilateralism. In this regard, the white paper "China and the World in the New Era," published by the Central Committee of the Communist Party of China in 2019, states: “The world is moving rapidly toward multipolarity, diverse models of modern development, and collaboration in global governance. It is now impossible for a single country or bloc of countries to dominate world affairs. Stability, peace, and development have become the common aspirations of the international community.” (People’s Republic of China, 2019. Quoted in Schulz, J. S., 2022) Undoubtedly, this rise has become a source of concern for U.S. power groups, which have increasingly applied geostrategic pressure. Notably, the United States has strengthened military alliances with India, Japan, and Australia in an effort to encircle China and attempt to control or obstruct its maritime routes—this also being a manifestation of the intensification of the imperialist arms race. Nonetheless, China has maintained its development strategy and, as part of it, has strengthened its diplomatic network and its relations with multiple countries across all world regions. For all these reasons, China has become the most dynamic center of the global economy. Notably, it went from representing 4% of global GDP in 1960 to 16% in 2020—undeniable evidence of rapid economic growth. Moreover, it has become the world’s largest exporter of goods and also the leading importer, establishing itself as a major industrial power. In this regard, United Nations data reveal that China leads global industrial production, accounting for 30% of the total. This figure surpasses other industrial powers such as the United States (16%), Japan (7%), Germany (5.7%), and South Korea (3.2%) (Schulz, J. S., 2022). In addition, China has remained the world’s leading manufacturing power for approximately 15 consecutive years, according to statements from the Ministry of Industry and Information Technology at the beginning of this year. This sector alone has contributed over 40% to overall growth. Likewise, in 2024, China experienced a significant increase in foreign investment, reflecting its interest in strengthening international cooperation for development. Efforts are also underway for urban renewal in 2024, with around 60,000 projects being implemented across various cities. These initiatives are primarily aimed at transforming underdeveloped neighborhoods and creating smarter urban areas (Embassy of the Republic of Cuba in the People's Republic of China, 2025). In this regard, the following graphs illustrate the value of China’s international trade during the 2016–2024 period, highlighting a strong presence of exports compared to imports. A second chart shows China's global export share, where it holds a dominant position.   Thus, China has risen as a center of power in the international system, with leadership not only in the economic domain but also in science and technology. At the same time, it has promoted a series of investments and a process of internationalizing its national currency. Accordingly, the Asian Giant offers an alternative model of development—one that is more comprehensive and sustainable—allowing it to propel the new phase of Chinese development. This phase aims not only to fulfill the dream of national rejuvenation but also to ensure the survival of its unique political, economic, and social model. Nevertheless, the significant challenges of sustaining growth cannot be overlooked. From this perspective, experts believe that new avenues of growth will be necessary for China to maintain the trajectory it has been experiencing. Specifically, the country must continue expanding its industrial sector while strengthening areas such as artificial intelligence, digital financial services, and green technologies (Feingold, S., 2024). It is also important to highlight the projected continuity and leadership of the Chinese government, with Xi Jinping identified as a key figure in the implementation of the Sustainable Development Goals (SDGs) in China, in conjunction with the socioeconomic transformation strategy toward the 2049 centenary. This has been pursued through the defense of multilateralism, economic openness, and international integration and cooperation in support of global development. Conclusions In light of the above, a decline in U.S. hegemony can be observed, even though this process is not linear—nor is it certain whether any single power or coalition has come to occupy a hegemonic position. What is clear, however, is the existence of a trend toward multipolarity, driven by emerging powers and the strategic ties they are establishing. This is giving rise to a non-hegemonic reconfiguration of power blocs, which are building a multilateral and multipolar institutional framework. It can also be affirmed that China has become the most dynamic center of the global economy. This has been supported by its growth strategy focused on industrialization, digitalization, innovation, productivity, expansion, and internationalization of its development model—while maintaining a strong emphasis on environmental sustainability. A range of key initiatives and development projects have been implemented to support the country's rise, consolidating its role in the multipolar reconfiguration of the International System. All of this has been essential in driving China’s new phase of development and contributing to the broader process of multipolar transformation. Undoubtedly, China’s rapid ascent represents a significant challenge to the International System, as it reflects a shift in international relations and a transformation in the distribution and hierarchy of global power. Notes [1] It is important to clarify that the so-called Global South should not be equated with the Third World, as the distinction between the First and Third Worlds is primarily based on economic and technological differences, which do not align with the current circumstances of the International System of States. In contrast, the term Global South emerges from a new geopolitical perspective that arose in the post–Cold War context, driven by the need to promote South-South cooperation. 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Note: some parts of the article have been excluded, if you want to go deep in the article please check  https://doi.org/10.1177/01445987251314504 for the complete version. Abstract Nuclear power plays a pivotal role in sustainable electricity generation and global net zero emissions, contributing significantly to this secure pathway. Nuclear power capacity is expected to double, escalating from 413 gigawatts (GW) in early 2022 to 812 GW by 2050 within the net zero emissions (NZE) paradigm. The global energy landscape is undergoing significant transformation as nations strive to transition to more sustainable energy systems. Amidst this shift, nuclear power has emerged as a crucial component in the pursuit of a sustainable energy transition. This study examines nuclear power's multifaceted role in shaping sustainable energy transition. It delves into nuclear energy's contributions toward decarbonization efforts, highlighting its capacity to provide low-carbon electricity and its potential role in mitigating climate change. Furthermore, the study explores the challenges and opportunities associated with integrating nuclear power into energy transition strategies, addressing issues such as safety, waste management, and public perception. In conclusion, the global nuclear power capacity is anticipated to reach approximately 530 GW by 2050, representing a substantial shortfall of 35% compared with the trajectory outlined in the NZE pathway. Under the NZE scenario, nuclear power demonstrates exceptional expansion, nearly doubling from 413 GW in early 2022 to 812 GW by 2050. Concurrently, the trajectory highlights a transformative shift in renewable energy investments, with annual expenditures surging from an average of US$325 billion during 2016–2020 to an impressive US$1.3 trillion between 2031 and 2035. These projections underscore the critical role of nuclear and renewable energy investments in achieving global sustainability and emission reduction goals. Introduction Global warming and greenhouse gas emissions pose some of the most pressing challenges of the 21st century. The combustion of fossil fuels for electricity generation is a major contributor to these issues, releasing billions of tons of carbon dioxide (CO2) into the atmosphere annually (Abbasi et al., 2020; Nassar et al., 2024; Rekik and El Alimi, 2024a). In this context, nuclear energy emerges as a critical component of the solution. Unlike fossil fuels, nuclear power generates electricity with minimal greenhouse gas emissions, offering a reliable and scalable alternative to bridge the gap between energy demand and decarbonization goals. It operates independently of weather conditions, providing consistent energy output and complementing the intermittency of renewable sources like wind and solar (Rekik and El Alimi, 2024b, 2024c). Furthermore, advancements in nuclear technologies, including small modular reactors (SMRs) and generation IV reactors, have addressed historical concerns related to safety, waste management, and cost-effectiveness (Lau and Tsai, 2023). In 2022, global investment in low-emission fuels will maintain a robust growth trajectory, reaching a sum of US$13 billion. A significant portion of this investment was allocated toward liquid biofuels, totaling US$9.4 billion, and biogas, amounting to US$2.7 billion. It is important to emphasize that liquid biofuels constituted approximately 80% of the overall investment surge observed in 2022, with investments in biogas contributing 4% of the total. The residual portion of the investment was directed toward low-emission hydrogen production, which attained a sum of US$1.2 billion in 2022, representing an almost fourfold increase compared to the figures recorded in 2021 (Khaleel et al., 2024).Nuclear power is a pivotal component of low-carbon energy, which significantly contributes to the realization of a low-carbon economy and establishment of a green energy grid (Arvanitidis et al., 2023; El Hafdaoui et al., 2024; Fragkos et al., 2021). According to current data, 442 nuclear power reactors are operational worldwide, collectively generating 393 gigawatts (GW) of electricity, thereby furnishing a consistent and dependable source of low-carbon power (Mathew, 2022). Nuclear electricity constitutes approximately 11% of the total global electricity generation, representing a substantial portion of the global low-carbon electricity production (Alam et al., 2019). Recent advancements have enhanced the affordability and appeal of nuclear power as an alternative source of energy. These advancements encompass progress in large reactor technologies, the emergence of novel approaches such as advanced fuel utilization and SMRs, engineering breakthroughs facilitating the extension of operational lifespans for existing reactors, and innovations in materials science and improved waste management practices (Kröger et al., 2020; Zhan et al., 2021). Fast breeder reactor technology has transitioned into a commercial realm, offering benefits beyond electricity generation by enabling the production of surplus fuel and enhancing the efficiency of nuclear waste incineration, surpassing the capabilities of existing commercial reactor technologies (Lau and Tsai, 2023). Nuclear power plays a substantial role within a secure global trajectory toward achieving net zero emissions (NZE) (Addo et al., 2023; Dafnomilis et al., 2023). Nuclear power capacity experiences a twofold increase, progressing from 413 GW at the outset of 2022 to 812 GW by 2050 within the NZE paradigm. It is apparent that the annual additions to nuclear capacity peaked at 27 GW per year during the 2030s, surpassing the levels observed in the preceding decade. Despite these advancements, the global proportion of nuclear power within the overall electricity generation portfolio has experienced a marginal decline, settling at 8% (Murphy et al., 2023; Ruhnau et al., 2023). Emerging and developing economies (EMDEs) substantially dominate global growth, constituting over 90% of the aggregate, with China poised to ascend as a preeminent nuclear power producer prior to 2030. Concurrently, advanced economies collectively witness a 10% augmentation in nuclear power capacity as retirements are counterbalanced by the commissioning of new facilities, predominantly observed in nations such as the United States, France, the United Kingdom, and Canada (Bórawski et al., 2024). Furthermore, annual global investment in nuclear power has experienced a notable escalation, soaring from US$30 billion throughout the 2010s to surpass US$100 billion by 2030, maintaining a robust trajectory above US$80 billion by 2050 (IEA, 2022). In 2022, global nuclear power capacity experienced a modest increase of approximately 1.5 GW, reflecting a marginal year-on-year growth of 0.3%. This expansion was primarily driven by new capacity additions that surpassed the retirement of an over 6 GW of existing capacity (Fernández-Arias et al., 2023; Mendelevitch et al., 2018). EMDEs accounted for approximately 60% of the new capacity additions, underscoring their increasing significance in the global nuclear energy landscape. Conversely, more than half of the retirements were observed in advanced economies, including Belgium, the United Kingdom, and the United States. Table 1 shows the nuclear power capacity by region in the NZE from 2018 to 2030.   In alignment with the Net Zero Scenario, it is imperative for the global nuclear capacity to undergo an expansion averaging approximately 15 GW per annum, constituting a growth rate slightly exceeding 3% annually, until 2030. This strategic augmentation is crucial for sustaining the contribution of the nuclear sector to electricity generation, maintaining its share at approximately 10% (Liu et al., 2023). Such an expansion necessitates concerted efforts in both advanced economies and EMDEs. Furthermore, prioritizing the extension of operational lifetimes of existing nuclear facilities within G7 member states would not only fortify the existing low-emission infrastructure, but also facilitate the integration of new nuclear capacity, thereby augmenting the overall nuclear energy portfolio. [...] The significant contribution of nuclear power to sustainable energy transitions is underscored by its multifaceted role in addressing the pressing challenges of climate change and energy security (Asif et al., 2024). As nations worldwide endeavor to shift toward greener energy systems, nuclear power has emerged as a critical pillar of the decarbonization journey. Its ability to provide low-carbon electricity, mitigate climate change impacts by 2050, and enhance energy security highlights its pivotal importance in the broader context of sustainable energy transitions (Bhattacharyya et al., 2023; NEA, 2015). Thus, to fully realize its potential, challenges such as safety, waste management, and public perception must be addressed effectively. By leveraging robust policy frameworks, technological advancements, and international collaboration, nuclear power is poised to play a vital role in shaping the future of sustainable energy transitions on a global scale. Furthermore, the dynamic landscape of nuclear power development is evident in the significant influence exerted by EMDEs, particularly China, which is expected to emerge as a leading nuclear power producer by 2030 (Fälth et al., 2021; Nkosi and Dikgang, 2021). Concurrently, advanced economies are witnessing notable expansions in nuclear power capacity driven by the commissioning of new facilities to offset retirements (Budnitz et al., 2018). This trend is further reinforced by a notable surge in annual global investment in nuclear power, underscoring the sustained commitment to nuclear energy's pivotal role in sustainable energy transitions in the foreseeable future (IEA, 2019). The primary objective of this article is to explore the strategic role of nuclear power in advancing global sustainability goals and achieving zero emissions. The objective is structured around the following key agendas: •Nuclear power: prominence and green electricity source•Nuclear's role in achieving net zero by 2050•Nuclear power's significance in power system adequacySpecific technologies for sustainability in nuclear energy production•Investment in nuclear power•Addressing policy implications This comprehensive analysis aims to provide actionable insights into harnessing nuclear power for sustainable electricity generation and its pivotal role in achieving global zero-emission targets. Data and methodology This article conducts an in-depth analysis of the role of nuclear power in achieving sustainable electricity generation and supporting NZE targets. The article also addresses the potential of nuclear energy as a prominent and environmentally favorable electricity source, examining nuclear power's contribution toward the net zero by 2050 goal, its critical importance in ensuring power system adequacy, investment imperatives, and the broader policy implications.  [...] Nuclear power: prominence and green electricity source In 2020, nuclear power will constitute approximately 10% of the global electricity generation portfolio. This proportion, which had previously stood at 18% during the late 1990s, has experienced a decline; nonetheless, nuclear energy retains its status as the second-largest provider of low-emission electricity, trailing only hydroelectricity, and serves as the primary source within advanced economies. Despite the substantial proliferation of wind and solar PV technologies, nuclear electricity production in 2020 surpassed the aggregate output of these renewable sources. As of 2021, the global cumulative installed nuclear capacity has reached 413 GW, with 270 GW of this total being installed in advanced economies (Guidi et al., 2023; Halkos and Zisiadou, 2023; Pan et al., 2023; Zhang et al., 2022). Nuclear power generation during this period amounted to 2653 TWh, positioning it as the second largest source of electricity generation after hydropower, which generated 4275 TWh, as depicted in Figure 1.   In addition to its significant role in power generation, nuclear energy plays a crucial role in mitigating carbon dioxide (CO2) emissions. Since the 1970s, nuclear power has helped avoid the global release of approximately 66 gigatons (Gt) of CO2 globally, as shown in Figure 2.   Without the contribution of nuclear power, cumulative emissions from electricity generation would have increased by approximately 20%, whereas total energy-related emissions would have increased by 6% over this period (Wagner, 2021). Advanced economies accounted for more than 85% of these avoided emissions, with the European Union accounting for 20 Gt and the United States for 24 Gt, representing over 40% and 25% of total electricity generation emissions, respectively. In the absence of nuclear power, Japan would have experienced an estimated 25% increase in emissions from electricity generation, whereas Korea and Canada would have seen an increase of approximately 50%. Nuclear's role in achieving net zero by 2050 Nuclear energy has emerged as a pivotal low-emission technology within the trajectory toward achieving NZE (Pioro et al., 2019). In addition, it serves as a complementary force, bolstering the accelerated expansion of renewables, thereby facilitating the reduction of emissions from the global electricity sector to net zero by 2040 (Krūmiņš and Kļaviņš, 2023; Islam et al., 2024). Beyond its intrinsic contribution to fostering a low-emission electricity supply, nuclear power is significant as a dispatchable generating asset, fortifying supply security through its provision of system adequacy and flexibility. Furthermore, it is instrumental in furnishing heat for district heating networks and in selecting industrial facilities. Despite this, the prospective role of nuclear energy hinges significantly on the deliberations and determinations of policymakers and industry stakeholders concerning the pace of new reactor construction initiatives and the continued operational lifespan of existing nuclear facilities (Li et al., 2016; Li et al., 2015).In terms of the NZE trajectory, the global nuclear power capacity exhibits a remarkable surge, nearly doubling from 413 GW at the onset of 2022 to 812 GW by 2050 (Price et al., 2023; Utami et al., 2022). This augmentation primarily stems from the vigorous initiation of new construction endeavors, which effectively counterbalance the gradual decommissioning of numerous extant plants. Such an escalation constitutes a pronounced acceleration in comparison to the preceding three decades, characterized by a mere 15% increment in capacity, equivalent to approximately 60 GW (Haneklaus et al., 2023; Obekpa and Alola, 2023; Sadiq et al., 2023). Figure 3 demonstrates the nuclear power capacity within each country/region under the NZE by 2050 scenario.   The expected growth in nuclear power capacity far exceeds the path outlined by the current policies and legal frameworks. According to the Stated Policies Scenario (STEPS), the nuclear capacity is projected to reach approximately 530 GW by 2050, which is 35% lower than that of the NZE pathway (Espín et al., 2023; Nicolau et al., 2023; Nnabuife et al., 2023; Wang et al., 2023). Without a significant shift from recent nuclear power development trends, achieving NZE would require a limited reliance on a smaller range of low-emission technologies. This could compromise energy security and lead to higher total investment costs, resulting in increased electricity prices for consumers. Table 2 shows the average annual capacity addition for global nuclear power in NZE from 1981 to 2030.   In 2022, the global deployment of new nuclear power capacity witnessed a notable upsurge, with 7.9 GW added, representing a substantial 40% increase compared to the preceding year (Ho et al., 2019). It is worth bearing in mind that China spearheaded this expansion by completing the construction of two reactors, maintaining its streak for consecutive years as the leading contributor to global nuclear power capacity augmentation. It is noteworthy that the projects were successfully completed in various other nations, including Finland, Korea, Pakistan, and the United Arab Emirates. Additionally, significant strides were made in the initiation of new construction endeavors, with the commencement of construction activities on five reactors in China, two reactors in Egypt, and one reactor in Turkey (Hickey et al., 2021). Nuclear power's significance in power system adequacy Nuclear power facilities have persistently underpinned the dependability of power systems, thereby bolstering the adequacy of the system. Across diverse national contexts, nuclear power plants have historically maintained operational readiness, manifesting availability rates consistently exceeding 90%, thereby demonstrating their reliability in power generation. Given that a substantial proportion of nuclear power capacity directly contributes to system adequacy metrics, its significance in fortifying system reliability and adequacy significantly outweighs its proportional contribution to the total power capacity (Orikpete and Ewim, 2024; Frilingou et al., 2023; Raj, 2023; Ragosa et al., 2024). The contribution of nuclear power to system adequacy is demonstrated by the consistent trajectory of its share within the aggregate dispatchable power capacity, hovering at around 8% between 2021 and 2050 within the NZE framework (IEA, 2022; OIES, 2024). Dispatchable electricity sources have historically constituted the primary mechanism for ensuring system adequacy, a trend that endures within the NZE paradigm, especially as electricity systems undergo evolution marked by an escalating reliance on variable solar photovoltaic (PV) and wind energy sources (Marzouk, 2024; Moon et al., 2024; Wisnubroto et al., 2023). It is indisputable that unabated fossil fuel resources predominantly dominate dispatchable capacity; however, their prominence clearly diminishes, declining by a quarter by 2030 within the NZE framework and experiencing a precipitous decline thereafter. Unabated coal-fired power, currently the most substantial dispatchable source, anticipates a decline exceeding 40% in operational capacity by 2030 and approaches a state of negligible contribution by the early 2040s. Conversely, the unabated natural gas-fired power capacity exhibits a sustained level of stability until 2030, primarily driven by the necessity to offset the diminishing role of coal; nonetheless, it subsequently undergoes a rapid descent throughout the 2030s. Oil, constituting a comparatively minor contributor, experiences rapid phasing out across most regions, except for remote locales, within the delineated scenario (Makarov et al., 2023; Ren et al., 2024). Figure 4 highlights the global capacity of dispatchable power categorized by category in the scenario of achieving NZE by 2050.   In this context, fossil fuels equipped with Carbon Capture, Utilization, and Storage (CCUS) technology have emerged as notable contributors to bolstering system adequacy. Yet, nuclear power remains a steady contributor to the power system flexibility. In advanced economies, the proportion of hour-to-hour flexibility is projected to increase from approximately 2% to 5% by 2050. Similarly, in EMDEs, this ratio is anticipated to increase from 1% to 3% over the same temporal span (Jenkins et al., 2018). It is worth highlighting that in France, where nuclear power fulfills the lion's share of electricity generation requisites, flexibility has been ingrained within reactor designs (Ho et al., 2019). This feature enables certain plants to swiftly modulate their output to align with the fluctuating electricity supply and demand, operating in a load-following mode (Chen, 2024; Jin and Bae, 2023; Kanugrahan and Hakam, 2023). Although many nations have not habitually engaged nuclear power in such operational dynamics, a considerable number of reactors are capable of performing load-following operations with minimal or no requisite technical adaptations (Caciuffo et al., 2020). Figure 5 demonstrates the hour-to-hour power system flexibility based on the source and regional grouping in the NZE by the 2050 scenario.   Innovation holds promise in enhancing the flexibility of nuclear power. Advanced technological advancements, such as SMRs, can facilitate nuclear reactors to adjust their electricity output with greater ease, as illustrated in Figure 6 (Ho et al., 2019; Lee, 2024; Wisnubroto et al., 2023). Moreover, these technologies offer the prospect of enabling reactors to transition toward generating heat or producing hydrogen either independently or concurrently with electricity generation. Initiatives are underway to disseminate information to policymakers and planners regarding the potential cost advantages associated with enhancing nuclear power flexibility.  Figure 6 demonstrates the nuclear system augmented by wind turbines for trigeneration.   Investment in nuclear power The renaissance of nuclear power within the NZE trajectory necessitates a substantial surge in investment in the coming decades. This surge is envisaged to encompass the construction of new nuclear reactors and extension of operational lifespans for existing facilities. Within this scenario, annual global investment in nuclear power is poised to escalate to exceed US$100 billion during the initial half of the 2030s within the NZE framework, surpassing the threefold average investment level of US$30 billion recorded during the 2010s (IEA, 2022). Subsequently, investment levels are expected to gradually decline as the imperative for dispatchable low emissions generating capacity diminishes, tapering to approximately US$70 billion by the latter half of the 2040s (Kharitonov and Semenova, 2023; Zimmermann and Keles, 2023). Over the period spanning from 2021 to 2050, the allocation of investment toward nuclear power constitutes a fraction representing less than 10% of the aggregate investment dedicated to low-emission sources of electricity (IEA, 2022). By comparison, within this framework, the annual investment in renewable energy experiences a notable escalation, escalating from an average of US$325 billion during the interval from 2016 to 2020 to US$1.3 trillion during the period 2031–2035 (EEDP, 2023; Rekik and El Alimi, 2024d). It is worth noting that the latter consideration elucidates the rationale behind the disproportionate allocation of investment toward advanced economies in later decades. China, for instance, requires an annual expenditure averaging close to US$20 billion on nuclear infrastructure by 2050, representing a nearly twofold increase compared to the average observed during the 2010s (Aghahosseini et al., 2023; Vujić et al., 2012). Conversely, other EMDEs witness a tripling of investment, reaching approximately US$25 billion per year, on average. In contrast to advanced economies, the imperative for investment in these nations is more pronounced in the period leading up to 2035 (Bhattacharyya et al., 2023; Khaleel et al., 2024). Thus, nuclear energy, despite its advantages as a low-carbon energy source, faces notable challenges. High capital costs and long deployment timelines, driven by complex construction and regulatory requirements, often hinder its adoption. The management of radioactive waste remains a costly and contentious issue, while safety concerns, shaped by historical incidents, continue to influence public perception. Additionally, reliance on uranium, with its geographically concentrated supply, raises geopolitical and environmental concerns. Nuclear power also competes with the rapidly advancing and cost-effective renewable energy sector, while decommissioning aging plants poses long-term financial and logistical burdens. Addressing these limitations through advanced technologies, public engagement, and international collaboration is crucial for enhancing nuclear energy's role in sustainable energy transitions. Technologies for sustainability in nuclear energy production The pursuit of sustainability in nuclear energy production has been supported by advancements in innovative technologies that enhance efficiency, safety, and environmental compatibility (Aktekin et al., 2024; Ali et al., 2024; Zheng et al., 2024; Khan et al., 2017). These technologies are crucial for positioning nuclear power as a key contributor to clean and sustainable energy transitions. Below are some of the most impactful technologies in this domain: Advanced nuclear reactors: Small modular reactors (SMRs): SMRs are compact, scalable, and safer than traditional large-scale reactors. Their modular design allows for deployment in remote locations, making them suitable for decentralized energy systems. Generation IV reactors: These reactors incorporate advanced cooling systems and fuel cycles to improve efficiency, safety, and waste reduction. Examples include sodium-cooled fast reactors and gas-cooled fast reactors. Thorium-based reactors: Thorium fuel cycle reactors use thorium-232 as an alternative to uranium, offering a more abundant and sustainable fuel source. Thorium reactors produce less nuclear waste and have a lower risk of proliferation. Fusion energy: Although still in the experimental stage, nuclear fusion promises to be a game-changing technology. Fusion produces minimal radioactive waste and harnesses abundant fuel sources like deuterium and tritium, making it a virtually limitless and clean energy solution. Molten salt reactors (MSRs): MSRs use liquid fuels or coolants, such as molten salts, which operate at lower pressures and higher temperatures. These reactors are inherently safer and have the capability to utilize a variety of fuel types, including spent nuclear fuel and thorium. Reactor safety enhancements: Passive safety systems: These systems enhance reactor safety by using natural forces like gravity, natural convection, or condensation to cool the reactor core without human intervention. Digital twin technologies: Digital simulations and monitoring of reactor systems allow for predictive maintenance and real-time safety management. Nuclear waste management technologies Fast reactors: These reactors can recycle spent fuel, reducing the volume and radioactivity of nuclear waste. Deep geological repositories: Advances in geotechnical engineering have improved the safety of long-term waste storage in deep geological formations. Hybrid nuclear-renewable systems: Combining nuclear power with renewable energy sources like wind and solar can optimize energy production and grid stability. Hybrid systems leverage the reliability of nuclear energy with the intermittency of renewables for a balanced, low-carbon energy mix. Artificial intelligence (AI) and machine learning: AI and machine learning technologies are being deployed to enhance reactor performance, optimize fuel usage, and improve operational safety. Predictive analytics also play a critical role in maintenance and risk assessment. Fuel advancements: High-assay low-enriched uranium (HALEU): HALEU fuels enable reactors to operate more efficiently and reduce waste. Accident-tolerant fuels (ATFs): These are designed to withstand extreme conditions, reducing the likelihood of core damage during accidents. Integrated energy systems: Nuclear reactors are increasingly being used for purposes beyond electricity generation, such as hydrogen production, district heating, and desalination. The integration of digital technologies, including AI and machine learning, coupled with fuel advancements like HALEU and accident-tolerant fuels, highlights the continuous evolution of the nuclear sector. These innovations not only enhance efficiency and safety but also expand the applications of nuclear energy beyond electricity generation to include hydrogen production, desalination, and district heating. Despite these technological advancements, the sustainable deployment of nuclear energy requires robust policy frameworks, increased investments, and public acceptance. Addressing these challenges is critical to unlocking the full potential of nuclear power in achieving global energy security and NZE by 2050. [...] Discussion and policy implications Nuclear power presents a compelling case as a sustainable energy source owing to its several key advantages. Its high-energy density allows for substantial electricity generation from minimal fuel, enabling continuous operation, unlike intermittent renewables, such as solar and wind (Rekik and El Alimi, 2023a, 2023b), thus contributing significantly to grid stability (Cramer et al., 2023). Furthermore, nuclear power is a crucial tool for emissions reduction, boasting virtually no greenhouse gas emissions during operation. Although lifecycle emissions associated with fuel processing and plant construction exist, they remain comparable to or lower than those of renewables. Several studies have reported on the energy production capabilities of nuclear power and its contribution to reducing greenhouse gas emissions compared to other energy sources. A key aspect of these analyses is quantifying the potential contribution of nuclear power to reducing greenhouse gas emissions and achieving net zero targets. However, direct comparison of reported data can be challenging due to variations in model assumptions, geographic scope, and time horizons.  [...] From another perspective, radioactive waste generation poses a significant challenge to nuclear power because of its long-term hazardous nature. This necessitates meticulous management and disposal strategies to mitigate potential social impacts. These impacts arise from perceived or actual risks to human health and the environment, fueling public anxiety and opposition to nuclear power, which is often expressed through protests and legal action (Kyne and Bolin, 2016; Nilsuwankosit, 2017; Ram Mohan and Namboodhiry, 2020). Additionally, communities near waste sites can experience stigmatization, resulting in decreased property values and social isolation. The persistent nature of radioactive waste also raises intergenerational equity issues, burdening future generations with its management (Deng et al., 2020; Mason-Renton and Luginaah, 2019). Thus, transparent communication and stakeholder engagement are crucial for building public trust and ensuring responsible radioactive waste management (Dungan et al., 2021; Sančanin and Penjišević, 2023). There are various radioactive waste disposal pathways, each with unique social and technical considerations. Deep geological disposal, an internationally favored method for high-level waste disposal, involves burying waste deep underground for long-term isolation. Interim storage provides a secure temporary holding until a permanent solution is obtained (Chapman, 1992; Grambow, 2022). Reprocessing spent nuclear fuel recovers reusable materials, reducing high-level waste but creating lower-level waste. Advanced reactor technologies aim to minimize waste and improve safety, potentially converting long-lived isotopes into shorter-lived isotopes (Dixon et al., 2020; Englert and Pistner, 2023). Choosing a disposal pathway requires careful evaluation of factors, such as waste type and volume, geology, feasibility, cost, and public acceptance, often leading to a combined approach. Ongoing community engagement and addressing concerns are essential to safe and responsible waste management. Effective management and disposal of this waste require advanced technological solutions, robust regulatory frameworks, and long-term planning to ensure safety and sustainability (Abdelsalam et al., 2024; Rekik and El Alimi, 2024a), Moreover, its relatively small land footprint compared to other energy sources, especially solar and wind farms, minimizes the ecosystem impact and makes it a sustainable option in densely populated areas (Poinssot et al., 2016; Sadiq et al., 2022). Nuclear power also enhances energy security by reducing reliance on fossil fuels, which is particularly valuable in countries with limited domestic resources (Cramer et al., 2023; Ichord Jr., 2022). Additionally, nuclear power exhibits synergy with other clean technologies, providing a stable baseload complementing variable renewables and facilitating hydrogen production for diverse energy applications (Abdelsalam et al., 2024; El-Emam and Subki, 2021; Salam and Khan, 2018; Rekik, 2024; Rekik and El Alimi, 2024e). Finally, ongoing advancements in reactor design, such as SMRs, promise enhanced safety, reduced costs, and greater deployment flexibility, further solidifying the role of nuclear power in decarbonizing the electricity sector (Aunedi et al., 2023). Supportive policies and international cooperation are essential for fully realizing the potential of nuclear energy. Streamlined licensing and regulatory frameworks are crucial for reducing deployment time and costs and ensuring that safety standards are met efficiently (Gungor and Sari, 2022; Jewell et al., 2019). Furthermore, incentivizing investments through financial tools such as tax credits and loan guarantees can attract private capital and create a level-playing field for nuclear power (Decker and Rauhut, 2021; Nian and Hari, 2017; Zimmermann and Keles, 2023). Addressing public perception through education and engagement is equally important for building trust and acceptance. Moreover, international cooperation is vital in several respects. The disposal of radioactive waste remains a complex issue, requiring careful long-term management and securing geological repositories to prevent environmental contamination owing to the long half-life of some isotopes. Furthermore, while modern reactors incorporate advanced safety features, the potential for accidents such as Chernobyl and Fukushima remains a concern because of the potential for widespread radiation release and long-term health consequences (Denning and Mubayi, 2016; Högberg, 2013; Wheatley et al., 2016). Moreover, the high initial costs associated with design, construction, and licensing present significant barriers to new nuclear projects, particularly in developing countries. In addition, the risk of nuclear proliferation, in which technology intended for peaceful energy production is diverted for weapons development, necessitates stringent international safeguards, as highlighted by following reference. Public perception also plays a crucial role because negative opinions and concerns about safety and waste disposal can create opposition to new projects. Finally, the decommissioning of nuclear plants at the end of their operational life is a complex and costly process that requires substantial resources and expertise to dismantle reactors and manage radioactive materials. [...] Conclusion The role of nuclear power in sustainable energy transition is multifaceted and significant. As nations worldwide strive to transition toward more environmentally friendly energy systems, nuclear power has emerged as a crucial component of the decarbonization journey. Its capacity to provide low-carbon electricity, mitigate climate change, and contribute to energy security underscores its importance in the broader context of sustainable energy transitions. Despite this, challenges such as safety, waste management, and public perception must be addressed to fully harness the potential of nuclear power to achieve sustainability goals. By leveraging policy frameworks, technological innovations, and international cooperation, nuclear power can play a vital role in shaping the future of sustainable energy transition on a global scale. In this context, EMDEs exert a substantial influence on global growth, collectively accounting for over 90% of the aggregate, with China positioned to emerge as the foremost nuclear power producer before 2030. Concurrently, advanced economies have witnessed a notable 10% increase in their nuclear power capacity. This augmentation is attributed to the commissioning of new facilities, which offset retirements, manifestly observed in nations such as the United States, France, the United Kingdom, and Canada. Furthermore, there is a marked escalation in annual global investment in nuclear power, surging from US$30 billion throughout the 2010s to surpass US$100 billion by 2030. This upward trajectory is robustly sustained, remaining above US$80 billion by 2050. In conclusion, the remarkable decline in the levelized cost of electricity (LCOE) for solar PV and wind power over the past decade has positioned renewable energy as a cost-competitive and viable alternative to fossil fuels in many regions. The over 80% reduction in LCOE for utility-scale solar PV from 2010 to 2022 exemplifies the economic feasibility of renewables. Concurrently, the steady growth in renewable energy capacity, spearheaded by solar and wind energy, underscores their critical role in the global energy transition. With renewable electricity capacity surpassing 3300 GW in 2023 and accounting for over one-third of the global power mix, renewable energy is undeniably at the forefront of efforts to achieve a sustainable, low-carbon energy future. Declaration of conflicting interestsThe authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.FundingThe authors received no financial support for the research, authorship, and/or publication of this article.ORCID iDSassi Rekik https://orcid.org/0000-0001-5224-4152Supplemental materialSupplemental material for this article is available online.ReferencesAbbasi K, Jiao Z, Shahbaz M, et al. (2020) Asymmetric impact of renewable and non-renewable energy on economic growth in Pakistan: New evidence from a nonlinear analysis. Energy Exploration & Exploitation 38(5): 1946–1967. Crossref. Web of Science.Abdelsalam E, Almomani F, Azzam A, et al. 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