Global flooding is a phenomenon that is increasingly occurring due to climate change, having a significant impact on the environment. One of the most obvious consequences is an increase in the frequency and intensity of rain, which causes certain areas to be flooded. Water sources that were once stable have now become unreliable, creating uncertainty for communities and ecosystems. Climate change results in global warming which contributes to melting polar ice and rising sea levels. According to research by the Intergovernmental Panel on Climate Change (IPCC), rising sea levels could result in more frequent and severe flooding in coastal areas. Especially in developing countries, these impacts can destroy infrastructure and give rise to humanitarian crises. Soil conditions are one of the important elements affected by global flooding. Temporarily flooded soil can fill with nutrients, but prolonged flooding can cause erosion, soil decomposition, and dismantling of top layers. Agricultural yields could decline sharply, increasing food insecurity which is already a serious problem in many parts of the world. Forest areas, which function as natural water reservoirs, are also affected. Floods can damage forest ecosystems and cause the loss of flora and fauna which are vital for natural balance. Disturbed forests will accelerate climate change by reducing the ability of trees to absorb carbon dioxide from the atmosphere. In addition, global flooding has a negative impact on water quality. By mixing rainwater with industrial, agricultural and home waste, water quality can decrease drastically. This has the potential to result in a health crisis, such as the spread of water-based diseases and other health problems. Floods also affect human communities socially and economically. Social impacts include population displacement due to damage to homes and loss of livelihoods. With the loss of infrastructure, access to education and health services is hampered. From an economic perspective, rehabilitation costs will be very large, burdening the government and society. Inadequate drainage systems can worsen the situation, resulting in prolonged waterlogging and dashing hopes for a speedy recovery. Mitigation efforts must be carried out in a sustainable manner, emphasizing the importance of water resource management and wise spatial planning. Strengthening infrastructure and replanting trees in flood-prone areas are important measures to minimize negative impacts. Environmentally friendly technologies, such as the use of building materials that are resistant to flooding, also need to be introduced. It is hoped that an information technology-based early warning system can help communities to be better prepared to face the dangers of flooding. Awareness and education regarding climate change and its impacts must also be instilled from an early age. The global community needs to unite to overcome this challenge. Collective measures could include reducing carbon emissions, converting to renewable energy, and supporting communities affected by disasters. Scientific research and climate modeling must continue to develop so that the policies taken can be right on target and have a positive impact. The importance of sustainability in development cannot be underestimated. By understanding and anticipating the impact of global flooding, it is hoped that a safer environment can be created for future generations. Understanding the relationship between climate change and global flooding phenomena will help in devising strategies to reduce risks and prepare for a better future.