The European Union (EU) has taken significant steps in drawing up a new strategy for climate change, with the aim of leading the world in environmental protection. The EU’s commitment to reduce carbon emissions by 55% by 2030 compared to 1990 levels and achieve carbon neutrality by 2050 is one of the main pillars of this policy. One of the main plans is the European Green Deal, which includes various initiatives to increase energy efficiency, develop renewable energy and reduce waste. This program aims to accelerate the transition to an environmentally friendly economy. One key focus is the decarbonization of the energy sector, which involves reducing the use of fossil fuels and increasing investment in renewable energy such as wind and solar. The EU also introduced an expanded emissions trading system (ETS), under which companies are required to buy emissions permits for the carbon they produce. This initiative encourages companies to reduce their emissions and invest in clean technologies. Stricter enforcement of climate laws is also expected to increase corporate and public awareness of the importance of environmental protection. Sustainable transportation is another focus in this strategy. With targets to reduce transport emissions, the EU supports the use of electric vehicles by providing incentives to consumers and manufacturers. Developing charging infrastructure for electric vehicles and improving the public transport system are also part of the plan. Changes in consumption patterns are also considered in the EU strategy. By implementing policies to reduce waste, encourage recycling and support environmentally friendly products, the EU hopes to create a more environmentally conscious culture. Educating the public about sustainable living is also an integral part of this strategy. Investment in innovation and research is another crucial component. The European Union has increased funding for research related to clean technologies and climate adaptation solutions. Through Horizon Europe, a research and innovation program, the EU seeks to support projects that accelerate the transition to a low-carbon economy. International cooperation is very important in climate change efforts. The EU is committed to collaborating with other countries, especially in the context of the Paris Agreement. Through green diplomacy, the EU seeks to build global alliances to share sustainable technologies and skills that can help other countries make similar transitions. Investigations into the impacts of climate change on the agricultural sector and food security are also integrated. The EU plans to improve food security by promoting sustainable farming techniques and supporting farmers in adapting new practices. The use of agroecological practices and modern technology will help reduce the environmental impact of agriculture. To evaluate the achievements of this strategy, the EU established strict monitoring mechanisms. By publishing annual reports on progress in reducing emissions and adapting sustainable practices, transparency will be maintained, and a high level of accountability will be maintained. It is hoped that all of these policies can create a better environment and ensure that future generations can enjoy a world that is not only green, but also prosperous.