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The Management of Water Quality and Irrigation Technologies
Jose Albiac
出版Earthscan, 2012
主題Business & Economics / Industries / GeneralScience / Environmental ScienceTechnology & Engineering / Agriculture / GeneralTechnology & Engineering / Agriculture / IrrigationTechnology & Engineering / Environmental / GeneralTechnology & Engineering / Environmental / Water Supply
ISBN18497731229781849773126
URLhttp://books.google.com.hk/books?id=HqrdKi_Wy4IC&hl=&source=gbs_api
EBookSAMPLE
註釋As countries face deteriorating water and environmental quality as well as water shortages, pollution control and the efficiency of water use become of paramount importance. Agriculture is one of the main nonpoint polluters of water bodies and irrigation for agriculture is one of the main consumers of water. While it is very hard to regulate pollution from agriculture, attempts have been made via economic and command and control instruments, and also through investments in technologies and ecosystems recovery. Coping with non-point pollution takes the form of both policy intervention and technology development.