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pollution as defined in the Porter-Cologne Water Quality Control Act, pollution is
Ãâó: www.floodcontrol.co.riverside.ca.us/districtsite/c...
pollution Contamination of the water, soil, or air by chemicals or waste materials.
Ãâó: www.floridasprings.org/glossary.html
pollution The results of activity that is detrimental to beneficial use by plants, animals or humans of water, air or land.
Ãâó: www.melbournewater.com.au/content/glossary.asp
pollution Pollution which is (1) induced by natural processes, including precipitation, seepage, percolation, and runoff; (2) not traceable to any discrete or identifiable facility; and (3) controllable through the utilization of wise management practices.
Ãâó: www.state.sc.us/forest/rbg.htm
pollution Contamination of air, soil, or water with harmful substances.
Ãâó: washingtondc.earth911.org/usa/master.asp
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