Global flooding is one of the most obvious consequences of increasing climate change. This phenomenon not only threatens the environment, but also has a direct impact on the lives of communities around the world. Overcoming floods triggered by climate change requires a deep understanding of the causes, consequences and possible solutions. Climate change causes an increase in global temperatures, which contributes to the evaporation of water from the oceans and land surface. When extreme weather such as heavy rain occurs, the capacity of the soil and drainage system to absorb water is often insufficient, resulting in flooding. Data shows that every year, high-risk countries such as Indonesia, Bangladesh and Vietnam experience adverse impacts due to frequent flooding. The impact of flooding on communities is far-reaching. First, public health is threatened by the increased risk of diseases, including diarrhea and leptospirosis, which are spread through contaminated water. Health experts recommend improving sanitation systems and access to clean water as short-term solutions. Second, the economic sector was also hit hard. Floods can destroy infrastructure, causing significant losses in the agricultural and fishing sectors which are a source of life for many people. For example, farmers who lose secondary crops due to flooding not only experience loss of income, but also food instability in the long term. Third, the social impact of flooding cannot be ignored. Many families lost their homes and were forced to flee. Vulnerable communities, such as women and children, are often the most affected. Social mobility is decreasing, and economic disparities are widening. The increasing number of refugees due to flooding adds to the challenges for countries and international organizations in providing assistance. To overcome this problem, collective action from the government, NGOs and the private sector is needed. The development of environmentally friendly infrastructure, such as water storage systems and rainwater management techniques, is very important. Communities also need to be involved in mitigation programs, so that they are more aware of the impacts of climate change and can play an active role in reducing the risk of flooding. Education to the community about climate change and flood prevention must be included in the curriculum. This awareness is important to create a generation that is more resilient to future environmental impacts. With concrete and strategic steps, the impact of global flooding on communities can be minimized, and we can build a more sustainable world for the future.