15 предложений как спасти Землю от мусора

1) You must follow after people who throw garbage on a ground.

2) You must not throw garbage on a ground.

3) Acid rains, global warming, air and water pollution, and overpopulation are the problems that threaten human lives on the Earth, these things we can not prevent.

4) N o smoking in public places.

5) On the picnic clean up after themselves.

6) D o not break windows.

7) T o plant as many trees and plants.

8) D istribute malicious chemicals.

9) С reate trash cans for different things.

10) Y ou can burn waste.

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