Question

Zanieczyszczenia wody po angielsku

Answer 1

Water pollutions

Answer 2

Water pollution can be divided based on the origin of the natural (indigenous) and anthropogenic (allochtoniczne).
Even more or less dominated the Middle Ages pollution of natural origin. Are mainly associated with the development and fetal death of aquatic plant and animal organisms. Are also due to washing away of certain substances in rocks and soils.
With the development of cities and industrial centers to the waters began to discharge more pollutants. Currently, the main sources of water pollution are municipal sewage (containing such detergents, pathogenic micro-organisms) and industrial (including heavy metals such as salts, sulfur compounds and nitrogen). As a result of agricultural activities into surface water to get used to excess fertilizers and organic and incorrectly used for plant protection products. Mining and Quarrying deposited large quantities of ground water very strongly saline mine water.
A major problem is also agriculture, and exactly how the application of organic fertilizers. The number of farms is exported fertilizer after the harvest of cereals in roots, and then plowing. Soil remains so until spring coat without stubble, and the soluble nitrogen and phosphorus compounds penetrate into the soil, providing a source of groundwater pollution.
Significant quantities of water pollution also comes from shipping and land transport. Water as a traffic routes, and water in the vicinity of roads and highways contain increased amounts of lead, nitrogen oxides, hydrocarbons.
Harmful substances into the waters get into due to the deposition of pollutants from the air.
The pollution of water is also a significant share of eutrophication. You could say that it is both a cause and effect of water pollution