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Health unit 4
| Term | Definition |
|---|---|
| Pollution | dirty or harmful substances in the environment |
| Fossil fuels | oil, coal and natural gas that are used to provide energy |
| Acid Rain | rain that is more acidic than normal rain |
| Recycle | to change items in some way so that they can be used again. |
| Nonrenewable resources | substances that cannot be replaced once they are used |
| Conservation | the saving of resources |
| Crisis Management | to limit damage or danger from a crisis |
| Volunteerism | the use or involvement of volunteer labor, esp. in community services. |
| Community | the people of a district or country considered collectively, esp. in the context of social values and responsibilities; society |