Across
- 1. - To make smaller or less in amount, degree, or size.
- 5. - The long-term pattern of weather in a particular area.
- 6. - A gas in the Earth's atmosphere that absorbs ultraviolet radiation.
- 8. - The phenomena of the physical world.
- 9. - Animals living in their natural habitat.
Down
- 2. - Products or practices that do not harm the environment.
- 3. - Able to be maintained at a certain rate or level.
- 4. - To keep safe from harm or injury.
- 5. - Free from dirt, pollution, or harmful substances.
- 7. - To use again or more than once.