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| | Pesticide - Wikipedia, the free encyclopedia (Site not responding. Last check: 2007-11-07) |
 | | A pesticide is a chemical used to control, to repel, to attract or to kill pests, for example, insects, weeds, birds, mammals, fish, or microbes, that are considered a nuisance. |
 | | Some pesticides are considered too hazardous for sale to the general public, and these are designated restricted pesticides. |
 | | Pesticides are also a factor in pollinator decline, which is a food supply issue. |
| www.encyclopedia-online.info /Pesticide (580 words) |
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