Climate change is a pressing environmental issue, and its impact on increasing global flooding is significant. One of the main factors triggering an increase in the frequency and intensity of floods is an increase in global temperatures, which causes polar ice to melt and sea levels to rise. The more water that enters the ocean, the higher the threat to coastal areas. Increasing temperatures also contribute to changes in rainfall patterns. In many cases, previously dry areas are now experiencing extreme rainfall, while areas with normal rainfall are experiencing drying. This phenomenon leads to flooding caused by sudden rainfall that cannot be accommodated by existing water channels. In large cities, urbanization contributes to flooding problems. Rapid infrastructure development often ignores aspects of water management. Concrete-covered surfaces reduce the soil’s ability to absorb rainwater, increasing runoff and worsening the potential for flooding. Cities located near rivers or on the coast are especially vulnerable to inundation when heavy rain occurs. At the global level, reports from the Intergovernmental Panel on Climate Change (IPCC) show that the frequency of major floods will increase, especially in developing countries. Inadequate infrastructure and weak disaster management systems exacerbate these conditions. Countries with limited capacity to deal with disasters often experience greater losses, both economically and socially. Floods not only destroy houses and infrastructure, but also have an impact on people’s health. Contaminated water can cause the spread of diseases, such as cholera and dengue fever. Additionally, economic losses from flooding can reach billions of dollars, hampering economic growth and increasing inequality. Adaptation to address increased flooding requires a multidisciplinary approach. Sustainable management of water resources, building green infrastructure, and improving early warning systems are some of the steps that can be taken. Communities also need to be involved in planning to minimize flood risks. In confronting climate change, international collaboration and raising awareness at the local level are essential. Every country must commit to reducing carbon emissions while increasing resilience to the impacts of climate change. Sustainability and technological innovation can be a solution to create a safer and more flood-resistant environment.
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