Across
- 4. taking care of a forested area
- 5. plastic and cardboard used to protect items while mailing them
- 9. the introduction of harmful substances to the environment
- 12. a container in which chemical energy is converted into electrical energy
- 13. chemicals used to kill plants
- 14. a crate used to store waste before sending it to the landfill
Down
- 1. a place where waste is gathered
- 2. a place where energy is produced
- 3. tainted water
- 6. biodegradable waste
- 7. to eat grass and weeds, usually on a field
- 8. used to turn the sun's rays into electricity
- 9. an animal that destroys crops
- 10. the reuse of waste, such as plastic and paper
- 11. Energy that can be produced by damming a river or body of water