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science ch 3
definitions for science
| Term | Definition |
|---|---|
| Natural Resources | Anything in the environment that is used by humans |
| Renewable resources | Either always available or naturally replaced in a relatively short period of time |
| NonRenewable resources | Natural resources that are not replaced in a useful time frame |
| Pollution | The contamination of Earth's land, water, or air |
| Environmental science | The study of natural processes in the environment and how humans can affect them. |