jaroslav zavadil 7.a. all the world warmer the cause of global warming is the greenhouse effect
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Global WarmingJaroslav Zavadil 7.A
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All the world warmer
The cause of global warming is the greenhouse effect
What is the global warmer?
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The causes of the greenhouse effect are:
that people always go by cars instead of going by bike
Factories Cows fart
Greenhouse effect
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The Arctic is melting and there will be less places for the polarbear to live
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We should do:• Use bikes instead of cars• By bio food• Recycle• Buy things by natural
materials• Use electricity saving bulbs
We should not do:• Cut down forests• throwing rubbish on
the ground
What we should and shouldn‘t do
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We release too much CO2
We cut down the rainforest the trees exchange the CO2 into oxygen
What happens to the CO2?
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Thanks for your attention!!