Three main problems in ecology

1.

2. Three main problems in ecology

1. air pollution
2. poisoning the land
3. water pollution

3. air pollution

4.

Life can not exist without oxygen.
Living beings use oxygen to produce
energy.

5. One of the main causes of air pollution - industrial waste incineration.

6. How to deal with air pollution?

Some scientists propose creating flying
gardens as a huge octopus.
but it is only fаntasy

7. the air was clean, you must not use the plants, driving cars, and the like. but people can not live like that, so to completely clean the air is almost impossible.

8.

poisoning the land

9. we live and we go on the ground, so we must take care of her.

WE LIVE AND WE GO ON THE GROUND,
SO WE MUST TAKE CARE OF HER.

10. As a result of our current earth is in danger.

AS A RESULT OF OUR CURRENT EARTH
IS IN DANGER.

11. Trash, toxic substances, broken car, discarded bottles. For some types of pollution just not nice to look at.

12. Farm animals sometimes are injured on the old cans and bottles.

13. Young children can be injured when playing Abandoned cars.

14. We can prevent pollution of land, leaving garbage in the streets and trying to persuade others not to.

15. water pollution

16. 75 percent of the Earth is water.

17.

Some
animals live
only in
water. Fish,
crustaceans
and even
some
mammals.

18. the lives of animals as our dependent on fresh water.

19. Water gave life to our planet

20.

that life could develop,
needs a lot of water