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"No Net loss" is the United States government's overall policy goal regarding wetlands preservation. The goal of the policy is to balance wetland loss due to economic development with wetlands reclamation, mitigation, and restorations efforts, so that the total acreage of wetlands in the country does not decrease, but remains constant or increases.
A simplified definition of wetland is "an area of land that is usually saturated with water". [14] More precisely, wetlands are areas where "water covers the soil, or is present either at or near the surface of the soil all year or for varying periods of time during the year, including during the growing season". [15]
Historically, humans have been known to drain and/or fill swamps and other wetlands in order to create more space for human development and to reduce the threat of diseases borne by swamp insects. Wetlands are removed and replaced with land that is then used for things like agriculture, real estate, and recreational uses.
Unless states move to strengthen their own environmental laws, property owners will have considerable freedom to fill in wetlands without going through the federal permitting process previously ...
Constructed wetland in an ecological settlement in Flintenbreite near Lübeck, Germany. A constructed wetland is an artificial wetland to treat sewage, greywater, stormwater runoff or industrial wastewater. [1] [2] It may also be designed for land reclamation after mining, or as a mitigation step for natural areas lost to land development.
Wetlands harbor an array of wildlife in South Carolina, but they do something more basic for the average person: they soak up flood water at a time of increased flooding, greens say.
A converted wetland is one that has been drained, dredged, filled, leveled, or otherwise altered for the production of an agricultural commodity. [1] The definition is part of The Highly Erodible Land Conservation and Wetland Conservation Compliance provisions [2] (Swampbuster) introduced in the 1985 Farm Bill (also known as The Food Security Act of 1985).
A large wetland in western Minnesota.. Over the past 200 years, the United States has lost more than 50% of its wetlands. [1] And even with the current focus on wetland conservation, the US is losing about 60,000 acres (240 km 2) of wetlands per year (as of 2004). [2]