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Презентация на тему Three main problems in ecology
Содержание
- 2. Three main problems in ecologyair pollutionpoisoning the landwater 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
- 7. the air was clean, you must not
- 8. poisoning the land
- 9. 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.
- 11. Trash, toxic substances, broken car, discarded bottles.
- 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
- 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
- 21. but people pollute the water, killing this life
- 22. so we are poisoning ourselves
- 23. take care of water, land, and air.
- 24. Скачать презентацию
- 25. Похожие презентации
Three main problems in ecologyair pollutionpoisoning the landwater pollution
Слайд 6
How to deal with air pollution?
Some scientists propose
creating flying gardens as a huge octopus.
but it is
only fаntasyСлайд 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.Слайд 11 Trash, toxic substances, broken car, discarded bottles. For
some types of pollution just not nice to look
at.
Слайд 14 We can prevent pollution of land, leaving garbage
in the streets and trying to persuade others not
to.Слайд 23 take care of water, land, and air. Love
