Question

What is the role of wetlands in water purification?

Answer 1

Wetlands play a crucial role in water purification by acting as natural filters. They help to remove pollutants, excess nutrients, and sediment from the water. Wetlands are able to absorb and break down harmful substances through various physical, chemical, and biological processes. Additionally, wetlands provide habitat for diverse plant and microbial communities that further contribute to water purification. Overall, wetlands help improve water quality by trapping pollutants and enhancing the natural cleansing of water bodies.

Answer 2

Wetlands play a crucial role in water purification by acting as natural filters. They help in removing excess nutrients, sediment, and pollutants from the water as it passes through wetland vegetation and soil. The plants in wetlands absorb and trap pollutants, while the soil helps in breaking down harmful substances. Wetlands also provide a habitat for diverse microorganisms that further degrade pollutants, contributing to overall water quality improvement.