pollution.pptx
- Количество слайдов: 15
Pollution Gorbacheva Tonya EPb-131
Pollution the process of making air, water, soil, etc. dirty; the state of being dirty
environmental contamination Pollution of the lithosphere Atmospheric pollution Pollution of the hydrosphere
Lithosphere
Soil protection from pollution is an important task of man, as any harmful compounds in the soil, will sooner or later fall into the human body. Many harmful to human body have the ability to accumulate in the tissues and, especially in the bones
Especially dangerous organic compounds used as pesticides. They accumulate in the soil, water, sediment ponds but most importantly - they are transmitted from soil and water to plants, then animals, and fall from food into the body of people.
constructi on agriculture pollution of the lithosphere accumulation of household waste industry
Atmosphere
Atmospheric air is an important natural environment and is a mixture of gases. The atmosphere has an intense impact not only on man and biota, but also on the hydrosphere, soil and vegetation, geological environment, buildings and other man-made objects. Thus protection of atmospheric air and the ozone layer is the most important environmental problems and should be given special attention in all developed countries.
industry atmospheric pollution Heat power station Transport
Hydrosphere
The pollution of the hydrosphere is currently the problem of pollution of water bodies (rivers, lakes, seas, groundwater, etc. )
Radioactive waste pollution of the hydrosphere Oil leak Wastewater
Ways of protection introduction in schools of environmental education use treatment facilities rational placement "Dirty" productions
June 5 - World Environment Day
pollution.pptx