Environmental degradation or pollution include altering the local environment, to the incompatibility with the normal metabolic process in living organisms. Any material or substance introduced artificial biosphere, or that exist in natural conditions and causes negative changes in environmental quality is a pollutant. Factors pollutants quote: radioactive substances, chemicals (DDT, Pb, Cd, Hg), industrial oil waste and other hazards that alter water quality, debris drains, various organic residues, detergents, synthetic, derived from domestic and industrial activities then residual pesticides, organo, 'smog', irrational use of fertilizers with household waste spread on land, excessive amounts of animal and plant spraying wastewater, contaminated, from various indrustrii. The issue of nature protection concern all countries. Among the objectives of nature protection are: rational use, conservation and restoration of natural resources, prevent pollution, conserve rare species, caves, declared natural monuments, protection of natural ecosystems, which has a means of recreation areas and toning physical and spiritual energy human.