Climate change is a global challenge that requires serious attention from all countries. The United Nations (UN) has been a driving force in shaping global policy to address this issue. Through various resolutions, the UN seeks to create an international framework to reduce greenhouse gas emissions and increase resilience to the impacts of climate change. One important step was the United Nations Framework Convention on Climate Change (UNFCCC), which was adopted in 1992. The UNFCCC not only set the basis for global talks in the field of climate change but also resulted in the Kyoto Protocol in 1997. In this protocol, developed countries agreed to reduce emissions of carbon dioxide and other greenhouse gases. Furthermore, in 2015, the UN adopted the Paris Agreement, which commits countries to limiting global temperature rise to below 2 degrees Celsius above pre-industrial levels. This agreement emphasizes the importance of collective action, where each country commits to determining and proposing its desired national contribution to reducing emissions. Additionally, UN General Assembly Resolution 70/1, known as the 2030 Agenda for Sustainable Development, emphasizes the link between sustainable development and climate change. There are Sustainable Development Goals (SDGs) which specifically prioritize climate action as one of the important targets, namely SDG 13. The UN also facilitates the Climate Change Forum and the annual conference of parties (COP) meeting which is an arena for dialogue and evaluation of the progress that has been achieved by member countries. In this context, the resolutions adopted are important to maintain commitment and accelerate collective action. The involvement of the private sector and civil society is also emphasized in various resolutions. The UN encourages green and good technology innovation through programs that support investment in renewable energy and energy efficiency. The resolution includes promoting sustainable agriculture and efficient use of water resources, which have a direct impact on mitigating climate change. From a financial perspective, the UN encourages funding for climate adaptation efforts in developing countries through mechanisms such as the Green Climate Fund. This effort aims to provide financial support to address vulnerabilities resulting from climate change while stimulating sustainable economic growth. Although the steps taken by the UN in drafting a resolution on climate change have been significant, challenges still remain. Implementation of the resolutions and commitments of member countries is key to achieving the stated goals. The involvement of all parties, including individuals, communities and local governments, is vital in implementing policies made at the international level. Analysis of the effectiveness of UN resolutions shows the need for increased ambition and concrete action for each country. International collaboration and exchange of technology and knowledge are important aspects to face this crisis holistically. Therefore, the sustainability of the resolution adopted by the UN will depend on political will and global commitment to jointly face the challenges of climate change in the future.