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EFL project about environmental problems: a ppt presentation by a year 4 student
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Waste treatmentWaste treatment
What’s the problem..What’s the problem..
We produce millions of tonnes of We produce millions of tonnes of waste. Incineration is a possibility but waste. Incineration is a possibility but it is very expensive and it produces it is very expensive and it produces pollution for the environment.pollution for the environment.
Probably solution..Probably solution..
There is a new idea and it is called There is a new idea and it is called zero waste.zero waste.
we can repair, re-use or recycle we can repair, re-use or recycle things and materials.things and materials.
The types of rubbish are: The types of rubbish are: – organic wasteorganic waste– dry recyclables such as glass, plastic dry recyclables such as glass, plastic
and paper.and paper.
Zero waste for a cleaner and Zero waste for a cleaner and healthier world .healthier world .