Across
- 2. kept something or someone from harm
- 6. to separate trans, plastic, glass, and paper from trash these ems can be made into new things
- 8. the surrounding natural conditions that affect the ability to survive
Down
- 1. to give something away to help people in need
- 3. at risk of dying out completely
- 4. a form of energy that gives power
- 5. something that is harmful to the air, water, or land
- 7. related to learning and doing things that care for the environment