Climate change is a global challenge that has a profound impact on economies around the world. This phenomenon occurs due to increasing global temperatures caused by greenhouse gas emissions. One of the most striking impacts of climate change is the occurrence of more frequent and more severe natural disasters, such as floods, droughts and storms. As the frequency of disasters increases, recovery costs for affected countries also increase significantly. The agricultural sector, which depends on stable climate conditions, is one of the most vulnerable. Changes in rainfall patterns and temperatures can disrupt agricultural cycles, resulting in reduced crop yields and price fluctuations on global markets. Countries that rely on exports of agricultural commodities risk large losses, which in turn can affect national income and economic stability. The fishing industry is also not immune from the impacts of climate change. Rising sea temperatures and changes in salinity can affect fish habitats and species migration, which of course impacts fish supply and prices. Thus, countries that rely on fisheries as their main source of income will face major challenges if there are no appropriate mitigation measures. The energy sector is also affected, especially in the transition to renewable energy. Many countries are starting to invest in green technology to reduce dependence on fossil fuels. However, these investments require high initial costs and changes in policy that may create short-term economic uncertainty. In the employment context, climate change could cause major shifts in the job market. Certain sectors, including those related to fossil energy and construction, may experience declines, while renewable energy and green technology sectors will likely experience growth. Education and training for a skilled workforce in these new fields is critical for countries to adapt. The social impacts of climate change are also significant. Economic inequality may increase, with developing countries that have limited capacity to adapt to climate change experiencing greater impacts. Migration due to disasters and reduced quality of life can trigger social and political tensions. Finally, mitigation and adaptation measures taken to deal with climate change will also have economic implications. Policies that support sustainability can create new business opportunities, but require international cooperation and strong commitment. When countries work together to achieve emissions reduction goals, they not only fight for the environment but also build a stronger economic foundation for future generations.