Term
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Definition
| water that soaks into the ground and collects in small spaces between bits of soil and rock. |
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Term
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Definition
| a single, identifiable source of pollution |
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Term
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Definition
| pollution sources that come from many different places, such as industries, homes, farms. They are difficult to trace to their origin or cause. |
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Term
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Definition
| harmful waste products, chemicals, and substances in the environment. |
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Term
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Definition
| energy made of coal, oil or gas. It is formed from the remains of ancient plants and animals. |
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Term
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Definition
| energy tesources that cannot be replaced by natural processes in less than 100 years. |
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