Main types of pollution of planet radioactive electromagnetic thermal biogenic genetic microbiological plastics technogenic biological chemical heavy metals pesticides
Pollution of the water Now there are intense global pollution of the seas and oceans: –waste water industries; –waste water utilities in cities and other populated areas; –atmospheric deposition of pollutants on the surface of the water.
Pollution of the air The cause of air pollution can be a variety of sources: –volcanoes and forest fires ; – the products of combustion of solid fuels; - power plants and industrial plants.
Pollution of the soil Soil contamination - the result of many activities and experiments: –leaks from sanitary sewage; –fuel leaking from cars; –industrial waste; unhealthy methods of collection and disposal of waste.
Ways of solutions Creation of various sewage treatment plants, destruction and waste recycling. Development and application of new environmental technology, the transition to a low-waste and waste-free manufacturing processes. Rational distribution of "dirty" industries that have a negative impact on the environment.
Methods of processing of a municipal waste methods sorting thermal processing (incineration) biothermal aerobic composting anaerobic fermentation
Facts 40% of people in the world are dying because of pollution environment. Air pollution kills nearly three million people a year. One cow gives off a number of harmful methane gas that he might fill 400 bottles. 19% of cancer cases are caused by pollution of environment.