Saving the planet

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Translate into English: Treibhaus

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The way humans behave has a negative

on our environment.

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We produce most of our energy through ________ __________ (2 words).

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Translate into English: Einwohner

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Oil, coal and gas are _______ _______ (2 words).

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is used to recover gas and oil from rock.

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Greenhouse gases such as _____ _____ (2 words) and methane trap heat from the sun in the earth's atmosphere.

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Translate the word sustainable.

Multiple Select

Which of the following are considered renewable energy sources?

• Solar energy

• Wind energy

• Biofuel

• Hydro energy

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What do you call the cutting down of trees?

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Another result of global warming is that

and the polar ice caps are melting.

Poll

In your opinion what is currently the biggest problem with regards to global warming?

• Deforestation.

• Extinction of over a million species.

• Rise in sea levels.

• The problem of waste.