The Importance of Wetlands - Natalea Odell
https://www.nps.gov/subjects/wetlands/why.htm
Throughout much of history, wetlands have been viewed as undesirable ecosystems. I assume because they are not deemed “aesthetically pleasing”. Many people avoided them, which, I agree, wetlands can be sort of creepy. This has caused many of these areas to be drained, killing or seriously harming all life forms that call this place home. If they weren’t drained, they were used as sort of a landfill. It was discovered that “more than half of the 221 million acres of wetlands that existed in the lower 48 states in the late 1700s have been destroyed” (National Park Service). What we have since learned is that wetlands are absolutely necessary for much of life on earth.
Obviously, they are the habitat of many species (7,000) of insects, animals, and fish that struggle to live elsewhere. These ecosystems are crucial for migratory birds such as mallards. Approximately one third of threatened species in the U.S depend on these unique ecosystems for their survival. They also are very good at purifying polluted waters (which is much needed with the pollution we face) and even enhance the quality of the groundwater we use. Additionally, they prevent floods and storms from damaging more than they would’ve without them. Less property is destroyed, less erosion occurs, and flash floods are prevented.
There are also many recreational uses for humans as well. The National Park service states, “Between 60% and 90% of U.S. commercial fisheries depend on wetlands”. Wetlands can also be used for hiking, fishing, bird watching, boating, and incredible educational experiences, as they are some of the most socially misunderstood ecosystems!
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