Solid waste indiscriminately out of ground or buried in the soil contains organic matter decomposition hardly alter the pH of the soil. Spam is also inhabited by rodents, insects, bacteria, mold ... this species carries the mobile the infectious disease community. Hazardous waste arising from industrial activities, agriculture when put into the environment will alter the land component level, increase, reduction of water permeability of tight, reduce the amount of humus, do nutritional imbalance ... makes the soil hard bottles were no longer capable of producing. In brief garbage that causes land pollution.
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