What is the importance of wetlands in flood control?

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What is the importance of wetlands in flood control?

Wetlands play a crucial role in flood control due to their ability to absorb and store excess water. They act as natural sponges, absorbing rainfall and runoff, and slowly releasing the water back into the environment. This helps to regulate water flow and reduce the risk of flooding in surrounding areas. Wetlands also act as buffers, absorbing the energy of floodwaters and reducing their impact on downstream areas. Additionally, wetlands can help filter and purify water, improving water quality and reducing the risk of contamination during floods.