Environment

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Extinct

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No longer existing, as an animal species.

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Ecology

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The study of the environment and the way plants, animals, and humans live together and affect each other.

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Recycle

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To process used objects so that they can be used again.

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Environmentally Friendly Action

Back

Turning off all the lights in the house before leaving.

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Rainforest

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Thick forest in the tropical part of the world.

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Habitat

Back

The natural home or environment of an animal, plant, or other organism.

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Biodiversity

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The variety of life in the world or in a particular habitat or ecosystem.

Front

Pollution

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The introduction of harmful substances or products into the environment.

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Sustainability

Back

The ability to be maintained at a certain rate or level, especially regarding environmental balance.

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Conservation

Back

The act of preserving, guarding, or protecting; wise use of natural resources.