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Three main problems in ecology презентация
Содержание
- 1. Three main problems in ecology
- 2. Three main problems in ecology air pollution poisoning the land 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
- 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. Goodbay !!!
Three main problems in ecology air pollution poisoning the land water pollution
Слайд 6How to deal with air pollution?
Some scientists propose creating flying gardens
as a huge octopus.
but it is only fаntasy
Слайд 7the 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 11Trash, toxic substances, broken car, discarded bottles. For some types of
pollution just not nice to look at.
Слайд 14We can prevent pollution of land, leaving garbage in the streets
and trying to persuade others not to.
Слайд 23take care of water, land, and air. Love and take care
of our land, because it is in our hands
