Urban Runoff

Urban runoff is water runoff from urban areas due to rainfall and snowmelt, which can include pollutants such as motor oil, fertilizers, and other chemicals. It is an important natural process, as it helps to replenish surface water resources, reduce flooding, and improve air quality. However, when too much pollution is present in the runoff, it can have a negative impact on the environment, water quality, and human health. While cities are actively working to reduce the amount of pollution in urban runoff, strategies such as green infrastructure, low-impact development, and stormwater management can help to further reduce the risk of harm to people and the environment.