Abstract: The author studied in detail the aspects of cooperation between Russia and Brazil in the field of green energy. In this context, Russia and Brazil, as countries with vast territories and rich natural resources, have a special potential for developing the green energy sector both within the framework of each country's energy policy separately and in bilateral cooperation. Both countries are expanding the possibilities of using various types of renewable energy sources, and therefore cooperation between these two states can become an important factor in promoting this direction in global realities. The countries are actively strengthening cooperation within the framework of the BRICS, because one of the relevant topics on the agenda of the association is precisely cooperation in the field of green energy and the economy. The partnership between the two countries not only contributes to achieving carbon neutrality, but also creates favorable conditions for further economic growth. The main research method is system analysis, which reveals the components of the countries' cooperation policies in the field of green energy, and the green energy of Russia and Brazil are considered separately. A geo-economic approach was also used to identify the dependencies of the development of low-carbon markets in Russia and Brazil on the common agenda of such an association as the BRICS. The scientific novelty of the study lies in an extensive analysis of cooperation between the Russian Federation and Brazil in the field of green initiatives, including the creation of low-carbon markets, the use of renewable energy sources, as well as the promotion of climate and carbon-neutral initiatives of the two countries through the BRICS. The article examines this aspect of cooperation between the two countries, since when analyzing energy cooperation between Russia and Brazil, researchers more often focus on carbon energy resources. The two countries are strengthening cooperation in the field of green innovation, creating joint projects in the field of nuclear and hydrogen energy and contributing to the sustainable development of the two countries. The countries are actively strengthening cooperation within the framework of the BRICS, because one of the relevant topics on the agenda of the association is precisely cooperation in the field of green energy and the economy. The partnership between the two countries not only contributes to achieving carbon neutrality, but also creates favorable conditions for further economic growth.

Keywords: Wind power, Hydrogen energy, Nuclear energy, Energetics, BRICS, Renewable Energy, Brazil, Russia, Solar energy, Green energy

Abstract: This article analyzes the contribution of China's foreign policy to global governance, with particular attention being paid to the impact of China-US relations on global governance. The subject of the study is the influence of China's foreign policy on global governance in various fields in 2013-2024. The object of the study is the foreign policy of the PRC. The relevance of this topic also lies in the fact that the second decade of the 21st century was marked by a new surge in the importance of the "Chinese factor" in world politics. One of its roots is the policy of relative independence of the PRC from the centers of world power, which makes the study of the conceptual foundations of the Chinese and East Asian vector of foreign policy key to the study of relations on global governance. In the course of solving the tasks set in the light of achieving the previously mentioned goals, modern methods of cognition, comparative legal, logical and other research methods were used. China has demonstrated its important role in global governance through the Belt and Road Initiative, climate governance and international security cooperation, and has put forward a number of new concepts, such as the "Community of the Common Destiny of Mankind" and "Joint discussion, joint construction and joint use" to promote the development of the global governance system in a more equitable and reasonable direction. At the same time, the competition and cooperation between China and the United States in the field of global governance has had a profound impact on the world order. The United States is exacerbating the uncertainty of global governance with its unilateral policies, while China advocates multilateral cooperation and building an international order with the United Nations at the center. Despite the numerous problems in U.S.-China relations, the two countries still have extensive potential for cooperation in addressing global challenges such as climate change and global economic stability.

Keywords: PRC Diplomatic Strategy, New International Relations, New concepts of global governance, A community of united destiny for humanity, Transformation of foreign policy, Chinese diplomacy, Conflict and cooperation, International relations, Global governance, Foreign policy game