Throughout the last 15 years the Chesapeake Bay has suffered from towering levels of pollution. Nitrogen and phosphorous from wastewater treatment plants, farmland, air pollution, and suppuration all lead to reduced water clarity and bring down oxygen levels, which harm fish, crabs, oysters and underwater grasses (Key Commission Issues 1). There are other types of pollution in the bay such as toxic chemicals, but because nutrient pollution is the most s...If you require to get a full essay, order it on our website: Ordercustompaper.com
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