Soil contamination - Wikipedia, the free encyclopedia
Soil contamination or soil pollution is caused by the presence of xenobiotic . metals, petroleum, solvents, and many pesticide and herbicide formulations can be .
Land pollution - New World Encyclopedia
Herbicides are used to kill weeds, especially on pavements . They are similar to auxins and most are biodegradable by soil bacteria.
Sources of Soil Pollution | eHow.com
Soil pollution occurs from trash thrown onto the ground and exposure from landfills. Acid rain and the application of herbicides and pesticides on lawn and crops .
Monsanto's Roundup Herbicide Contaminates Drinking Water
active ingredient in Monsanto's Roundup herbicide - "against all expectations sieving down through the soil and polluting the ground water at a rate of five times .
Ways To Prevent Soil Pollution | LIVESTRONG.COM
Jul 30, 2010 . Common pollutants include herbicides and pesticides; litter and waste. Soil pollution is usually caused by mistreatment of the soil through poor .
Assessment of Heavy Metal and Herbicide Levels in Soil and ... - IEEE
Cd concentrations in 40% of vegetable soils and 6.67% of rice soils were higher . herbicide level , land usage , maize , paddy , plant product , pollution-free .