Water pollution Water pollution (Water pollution) is the most important environmental problem, one of the country's pollution problem compared with other water pollution problems often occur with the major cities of the country have been important sources of water contamination with dirt and pollutants are not able to take advantage of the full body of water, which affects the quality of life and economic and social development. The cause of most water pollution caused by wastewater from homes, which are often contaminated with organic compounds. It often causes the sewage of black water and rotten stinky smell. Water with toxic residues from agriculture, such as water, fertilizer and defeat the enemy with the plants. Wastewater containing heavy metal contamination from industrial plants, etc. These substances will be retained in the aquatic food chain, orbit and affect humans later. The effects of water pollution The water levels of violence to which the general public is called the water looks obvious cloudy viscous black sludge is a nice dark rotten foul causing a khran community dance and bubble floating above water, there might be a lot. However, the characteristics of the water, sometimes we may not be visible. If the water is contaminated with toxic substances, such as drugs to subdue his enemies, or insecticides. Minerals etc.
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