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Global environmental problems

Опубликовано Куимова Екатерина Игоревна вкл 17.02.2017 - 11:36
Куимова Екатерина Игоревна
Автор: 
Паздников А.

Global environmental problems

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Слайд 1

Global environmental problem Air pollution

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Statistics Every day the average person inhales about 20,000 liters of air, containing, in addition to the vital oxygen, a list of harmful particulate matter and gases Air pollutants are divided into 2 types natural anthropogenic

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Causes of environmental problems Under the atmospheric pollution means almost everything that gets into the atmosphere by human activities . Each person contributes, and to avoid this difficult, can only reduce an impact . Hard to believe? And remember how many times you were warming themselves at the fire, riding on public transport. The atmosphere is polluted by man for thousands of years , but there's nothing you can do about it because the comfort and comfort like everyone.

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The effects of air pollution Air pollution affects human health and on the environment in various ways — from direct and immediate threats to the slow and gradual destruction of various life-support systems of the body. In many cases, air pollution violates the structural components of the ecosystem to such an extent that the regulatory processes are not able to return them to their initial state

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The solution to environmental problems 1. the reduction of energy use 2. reduction of waste 3 . transition to clean, renewable energy sources 4. limitation of population growth

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Thank you for your attention :D

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