🗊Презентация The ecological problems. Pollution of our environment

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The ecological problems. Pollution of our environment, слайд №1The ecological problems. Pollution of our environment, слайд №2The ecological problems. Pollution of our environment, слайд №3The ecological problems. Pollution of our environment, слайд №4The ecological problems. Pollution of our environment, слайд №5The ecological problems. Pollution of our environment, слайд №6The ecological problems. Pollution of our environment, слайд №7The ecological problems. Pollution of our environment, слайд №8

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Слайды и текст этой презентации


Слайд 1





The ecological problems
Pollution of our environment
Описание слайда:
The ecological problems Pollution of our environment

Слайд 2





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.
Описание слайда:
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.

Слайд 3





The pollution
Описание слайда:
The pollution

Слайд 4





The air pollution
Описание слайда:
The air pollution

Слайд 5





The water pollution
Описание слайда:
The water pollution

Слайд 6





The soil pollution
Описание слайда:
The soil pollution

Слайд 7





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.
Описание слайда:
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.

Слайд 8





Dead end
Описание слайда:
Dead end



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