Question

Mention some positive effects of floods.​

Answer 1

•  Floods contribute to the health of ecologically important wetland areas.
• Healthy wetlands promote healthy water supplies and even affect air quality.

• Floods inundate wetlands with fresh waste.

• They also carry and deposit nutrient-rich sediments that support both plant and animal life in wetlands.

Hope this helps

Answer 2

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Floods contribute to the health of ecologically important wetland areas. Healthy wetlands promote healthy water supplies and even affect air quality. Floods inundate wetlands with fresh waste. They also carry and deposit nutrient-rich sediments that support both plant and animal life in wetlands. In addition, flooding adds nutrients to lakes and streams that help support healthy fisheries.