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Why are wetlands important for water purification?

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Wetlands are important for water purification because they act as natural filters that can remove pollutants, excess nutrients, and sediments from the water. The plants and soil in wetlands help to trap and break down pollutants, while the slow-moving water allows for sediment and excess nutrients to settle out. This process helps to improve water quality and ensure that the water that flows out of wetlands is cleaner and healthier for the environment.

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