104 resultados para cooling water

em Iowa Publications Online (IPO) - State Library, State of Iowa (Iowa), United States


Relevância:

30.00% 30.00%

Publicador:

Resumo:

Iowa Department of Natural Resources commitment to improving the management of both the quantity and quality of water resources, a committee was formed to assess the current policies and practices regarding water rights and allocation, and to make recommendations that would assist the state in moving toward a sustainable future. Water allocation concerns have been raised again in the past few years as increases in the demand for water are projected due to ethanol production, geothermal heating-cooling, and potential irrigation expansion.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Report of Conservation Program Summary produced by Iowa Departmment of Agriculture and Land Stewardship

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Investigative report produced by Iowa Citizens' Aide/Ombudsman

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Designation of Co-benefits and Its Implication for Policy: Water Quality versus Carbon Sequestration in Agricultural Soils, The

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Tillage and manure application practices significantly impact surface and ground water quality in Iowa and other Midwestern states. Tillage and manure application that incorporates residue and disturbs soil result in higher levels of soil erosion and surface runoff. Phosphorus and sediment loading are closely linked to the increase in soil erosion and surface water runoff. Manure application (i.e., injection or incorporation) reduces surface residue cover, which can worsen soil erosion regardless of the tillage management system being used. An integrated system approach to manure and tillage management is critical to ensure effi cient nutrient use and improvement of soil and water quality. This approach, however, requires changes in manure application technology and tillage system management to ensure the success of an integrated

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Report of Conservation Program Summary produced by Iowa Departmment of Agriculture and Land Stewardship