How can urbanization affect water sources?

Question

Emilia Alcaraz · Accepted Answer

Urban areas are mostly contaminated areas.

Cities have a lot of small and medium-sized businesses, a lot of traffic, and a lot of pollutants from heating systems (such as carbon dioxide, dust, hydrocarbons, sulfur oxides, nitrogen oxides, etc.). Urban water sources are highly contaminated; fuel (gas) stations, small industries (if their tanks leak), etc. are among the sources of groundwater contamination; surface water contamination is more common in the presence of precipitation. Moreover, wetlands absorb a great deal of pollutants through a variety of pathways, which explains why we do not find a high diversity of organisms (rich biodiversity) in such contaminated areas. To find out more, go to these websites: Urban Water Pollution: https://tutor.hix.ai Water pollution is a major issue in urban areas, according to this research gate publication (267561944). Water Pollution Urban.htm https://tutor.hix.ai

Connor Anderson · Answer

undefined Urbanization can affect water sources by increasing impervious surfaces, leading to higher runoff and reduced groundwater recharge. It can also contribute to water pollution through increased runoff of pollutants from roads and industrial areas. Changes in land use may alter the natural flow of rivers and streams, impacting water quality and aquatic ecosystems. Additionally, increased water demand in urban areas can lead to over-extraction of groundwater, further impacting water availability and quality.