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environment
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What are these called?
emissions/exhaust fumes.
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What do plants produce?
Plants take in carbon dioxide and produce oxygen.
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The three Rs of saving the environment are:
reduce , reuse , recycle.
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What do greenhouse gases cause?
global warming.
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Who is she? why is she famous?
her name is Greta Thunberg and she is a young environmental activist.
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Which day is Earth Day?
April 22
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What is the mixture of gases around the earth?
atmosphere
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What term describes living organisms in an ecosystem such as plants and animals?
biotic factors
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What Global Issue does the picture represent?
Extinction danger.
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What is the action of contaminating the air?
Polluting.
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Fill the blank: dr _ _ ght
→ drought
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