Odpowiedzi

Najlepsza Odpowiedź!
2010-03-10T20:00:06+01:00
The air pollution is caused mainly by factories or traffic. Smoke gets to the air and the polluted rains are falling on us.
Deforestation is vero dangerous, becouse trees gices us oxygen, which is needed to live. Also, forests are natural places for many animals to live in. When forests are gone, animals are gone too!
Average person can help the enviroment by giving donations to organizations taking care of our natural part of Earth.