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Vocab Lesson 8
Great Lakes 2
| Term | Definition |
|---|---|
| runoff | water from rainfall that is not absorbed into the soil and instead flows into streams or lakes. |
| pollutants | something that damages soil, water, or air. |
| pollution | damage to the natural environment caused by harmful substances. |
| sediment | bits of soil left in place by moving water |
| invasive species | nonnative plants and animals that invade and ecosystem |