Question

What role do wetlands play in flood control and water purification?

Answer 1

Wetlands play a crucial role in flood control by acting as natural sponges that absorb and store excess water during heavy rains or floods, which helps reduce the risk of flooding in surrounding areas. Additionally, wetlands also act as natural filters by trapping and breaking down pollutants, sediments, and harmful nutrients from water, thereby improving water quality through a process known as water purification.

Answer 2

Wetlands play a crucial role in flood control by acting as natural sponges that absorb and store excess water during heavy rain or storms, thereby reducing the risk of flooding in surrounding areas. In terms of water purification, wetlands help filter out pollutants and sediments from water, improving water quality by trapping and breaking down harmful substances before they reach larger bodies of water. This natural filtration process helps to protect and improve water quality for both humans and wildlife.