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The ecological problems. Pollution of our environment, слайд №1

The ecological problems. Pollution of our environment, слайд №2

The ecological problems. Pollution of our environment, слайд №3

The ecological problems. Pollution of our environment, слайд №4

The ecological problems. Pollution of our environment, слайд №5

The ecological problems. Pollution of our environment, слайд №6

The ecological problems. Pollution of our environment, слайд №7

The ecological problems. Pollution of our environment, слайд №8

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The ecological problems Pollution of our environment

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People have always polluted their surroundings. Even in ancient times people admitted that their health was depending on the state of surroundings. But only in XX century humanity, in full measure, realized, that many diseases are closely connected with the air and water pollution and inferior products.

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The pollution

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The air pollution

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The water pollution

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The soil pollution

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Actually, our planet was also experiencing more significant cataclysms, but she is now inhabited. The question is not this. Just did not survive its inhabitants. We next.