The climate crisis is the greatest challenge facing humanity today, with profound impacts on the global economy. Climate change, caused by greenhouse gas emissions, has led to rising temperatures, changing weather patterns, and an increased frequency of natural disasters. This phenomenon creates a significant impact on economic sectors throughout the world. The agricultural sector is one of the first areas to feel the impact of the climate crisis. With climate change, rainfall patterns have become erratic, resulting in reduced crop yields in many regions. According to the Food and Agriculture Organization (FAO), by 2050, global food production could fall by up to 25% if action on climate change is not taken. The decline in agricultural output not only affects food security, but can also cause price spikes which have an impact on inflation and global economic stability. The energy sector is also experiencing a major impact due to the climate crisis. Demand for renewable energy is increasing along with demands to reduce carbon emissions. This transition requires major investments in new infrastructure. However, many countries, especially developing ones, face financial challenges to adapt to these changes. Higher energy costs can initially trigger turmoil in local to global economies. The climate crisis is also causing changes in investment. Investors are increasingly turning to companies that implement sustainable practices. This underlies the emergence of “green finance”, where funding is directed to projects that support sustainability. However, companies that do not adapt to these changes risk losing access to capital, creating economic uncertainty. Increasingly frequent natural disasters—such as hurricanes, floods, and forest fires—cause significant losses in various sectors. Damaged infrastructure requires large costs for rehabilitation and restoration. For example, the impact on the tourism industry is felt when popular destinations are hit by natural disasters, resulting in a decrease in the number of tourists and reduced income. Additionally, the climate crisis creates challenges for public health, which can affect workforce productivity. With an increase in weather-related illnesses, such as dengue fever and respiratory illnesses, healthcare costs will soar. This is not only a burden on individuals, but also on an already overburdened public health system. Finally, the integration of technology in combating climate change opens up new opportunities for economic innovation. The green technology sector, such as electric vehicles and clean energy, is showing rapid growth. Countries that are able to lead in this innovation can gain competitive advantages in the global market. Overall, the climate crisis has complex and interrelated impacts on the global economy. Sectors less prepared to adapt will face more severe consequences, widening the gap between rich and developing countries. Planned and sustainable collective efforts are urgently needed to reduce the impact of this crisis, maintaining economic and environmental stability for future generations.