Reading "Environmental problems"

The world population is growing in many parts of the world, but in some European countries families are becoming smaller.

In the future people will need more food, water, houses and energy.

Our climate is changing and getting colder.

People are not responsible for climate changes.

Earth's climate has never changed before.

The Arctic ice is melting because of the global warming.

People can live without water.

It is a problem for some people to get clean water.

Our world is polluted because people throw rubbish everywhere.

There are many endangered animal species because people destroy the places where they live.

We should cut down trees to protect forests and jungles.

It is difficult for polar bears to hunt because more and more ice disappears.

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People produce a lot of ... .

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Our climate is ... . The Earth is ... .

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The Earth's population is ... .

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The population of the Earth need to stop... .

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For not to be thirsty in the future we need to ... water.

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When you throw something away it ... .

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People are ... the places where the endangered species live.

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The plants and animals' ability to change is called ... .

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The air, water, and land in or on which people, animals, and plants live.

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It is the process of converting waste materials into new materials and objects.

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To become or to make something become smaller in size.

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The action of using something again.