Climate change is increasingly becoming one of the greatest global challenges, directly impacting weather patterns and extreme events, including floods. Floods are one of the most destructive natural disasters, and climate change has exacerbated their frequency and intensity in many parts of the world. One of the main factors contributing to increased flood risk is rising global temperatures. As the atmosphere warms, the air’s capacity to hold water vapor also increases, resulting in heavier rainfall over short periods of time. Data shows that previously cool areas are now experiencing heavy rain, causing a higher risk of flooding. Sea level rise, the result of melting polar ice and sea water expansion, is also a threat. With rising sea levels, many coastal areas are more vulnerable to tidal flooding, especially during high tides. These areas not only experienced damage to infrastructure but also loss of habitat and sources of income for local residents. Floods not only impact the physical environment, but also public health. Increased flooding can create conditions that allow the spread of diseases, such as cholera and dengue fever, due to contaminated water. Many areas experiencing flooding often have limited access to health services, exacerbating long-term health impacts for communities. On the economic side, the impact of flooding is very significant. Losses resulting from damaged infrastructure, loss of agricultural produce, and population displacement create a huge financial burden. Developing countries are often the biggest victims, as they have limited resources to prepare, respond and recover from these disasters. The globalization of trade also means that the impact of flooding in one country can affect supply chains and the global economy as a whole. One of the mitigation steps that can be taken to reduce the impact of climate change is better management of water resources. Building green infrastructure, such as rain gardens and efficient drainage systems, can help absorb excess water and prevent flooding. Additionally, the use of advanced weather monitoring technology can provide early warning to the public, enabling appropriate preventive measures to minimize losses. Public education about climate change and flooding is also important. Heightened awareness can help individuals and communities to adapt their behavior, such as avoiding development in flood-prone areas and supporting sustainability policies. Community involvement in land use planning and flood risk management not only increases local capacity but also creates a sense of collective responsibility. Government involvement is also crucial in dealing with floods that are exacerbated by climate change. Policies that focus on sustainable development must be implemented to reduce flood risks, including stricter regulation of infrastructure development in flood-prone areas. Overall, the impact of climate change on global flooding requires serious attention from all parties. Comprehensive flood management involves cross-sector collaboration and community involvement in mitigating and adapting to increasingly real impacts. Urging to stop greenhouse gas emissions and investing in sustainable solutions are important steps in facing this challenge.