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The Soil Conservation and Domestic Allotment Act Pub. L. 74–461, enacted February 29, 1936) is a United States federal law that allowed the government to pay farmers to reduce production so as to conserve soil and prevent erosion.
[35] [36] There is growing evidence that tillage erosion is a major soil erosion process in agricultural lands, surpassing water and wind erosion in many fields all around the world, especially on sloping and hilly lands [37] [38] [39] A signature spatial pattern of soil erosion shown in many water erosion handbooks and pamphlets, the eroded ...
The Universal Soil Loss Equation (USLE) is a widely used mathematical model that describes soil erosion processes. [1]Erosion models play critical roles in soil and water resource conservation and nonpoint source pollution assessments, including: sediment load assessment and inventory, conservation planning and design for sediment control, and for the advancement of scientific understanding.
Severe erosion near I-94 in Roseville is worrying officials and causing Macomb County Public Works Commissioner Candice Miller to order emergency stabilization of the drain banks.
The National Cooperative Soil Survey Program (NCSS) in the United States is a nationwide partnership of federal, regional, state, and local agencies and institutions. This partnership works together to cooperatively investigate, inventory, document, classify, and interpret soils and to disseminate, publish, and promote the use of information about the soils of the United States and its trust ...
Although the United States has many sites with contaminated soils, it has been a leader in defining and implementing standards for cleanup. [4] Each year, thousands of sites complete soil contamination cleanup, some by using microbes that “eat up” toxic chemicals in soil, [5] many others by simple excavation and others by soil vapor extraction, air stripping, or solvent extraction, with ...
The Great Lakes Basin Soil Erosion and Sediment Control Program is an American federal and multi-state environmental and agricultural program to water quality, land use, and agricultural productivity pertaining to the Great Lakes Basin. It was authorized by the Farm Security and Rural Investment Act of 2002 (P.L. 107-171, Sec. 2502).
Soil erosion in a wheat field near Pullman, US. High population density is not always related to land degradation. Rather, it is the practices of the human population that can cause a landscape to become degraded. Severe land degradation affects a significant portion of the Earth's arable lands, decreasing the wealth and economic development of ...