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Презентация, доклад на тему EARTH IS OUP BIGGER HOME
Содержание
- 1. EARTH IS OUP BIGGER HOME
- 2. Our Earth - this is our big
- 3. Destroying forestsCutting down forest damages thousands of
- 4. Слайд 4
- 5. Solutions the problem of deforestationPlant new treesProcessing
- 6. Слайд 6
- 7. Waste and chemicalsMast cities produce a lot
- 8. Слайд 8
- 9. Solutions the problem of garbage and chemical
- 10. Слайд 10
- 11. Protect the environment! Treat carefully to natural resources!
Our Earth - this is our big house. But in the world a lot of environmental problems that are very difficult life of all living things. Two environmental issues I would like to consider.
Слайд 2Our Earth - this is our big house. But in the
world a lot of environmental problems that are very difficult life of all living things. Two environmental issues I would like to consider.
Слайд 3Destroying forests
Cutting down forest damages thousands of acres of land every
day. The soil can easily be blown away and there is less soil. Even if new trees are planted they cannot bring back the old forest that was part of a complex ecosystem that cleaned the air, trapped flood waters, and made a home for much wildlife.
Слайд 5Solutions the problem of deforestation
Plant new trees
Processing of wood products in
new items
Take care of the trees
Take care of the trees
Слайд 7Waste and chemicals
Mast cities produce a lot of waste every day.
If it is just throw away or even dug up, it may be around for decades, and could even release dangerous chemicals into the soil. These poisons can threaten the lives of the people that are living or working near by. If toxic or poisonous, liquid chemicals are poured into the water, it is possible to put large populations of people’s health at risk. Even people hundreds of miles away can be affected.
Слайд 9Solutions the problem of garbage and chemical waste
Put more garbage cans
In
factories build sewage treatment plants
Do not throw trash bins by
Monitor the purity
Do not throw trash bins by
Monitor the purity
