Please answer in simple words: What are the significance of wetlands?
Answers
- The importance of wetlands. Wetlands are vital for human survival. They are among the world's most productive environments; cradles of biological diversity that provide the water and productivity upon which countless species of plants and animals depend for survival.
Answer:
Wetlands are vital for human survival. They are among the world’s most productive environments; cradles of biological diversity that provide the water and productivity upon which countless species of plants and animals depend for survival. Here are some of the reasons why wet lands are important
(i) Water Quality: Wetlands act as natural water purifiers, filtering sediment and absorbing many pollutants in surface waters. In some wetland systems, this cleansing function also enhances the quality of groundwater supplies.
(ii) Flood Control and Streamflow Maintenance: Wetlands along rivers and streams absorb energy and store water during storms, which reduces downstream flood damage and lessens the risk of flash floods. The slow release of this stored water over time can help keep streams flowing during periods of drought.
(iii) Water Supply: Some wetlands help provide clean, plentiful water supplies. For example, wetlands in Florida's Everglades
(iv) Education: Ecological, cultural, and historic resources run abundant in our nation's wetlands, and provide countless opportunities for environmental education and public awareness programs.
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