Across
- 1. Waste that is solid
- 3. Letting organic waste decompose to be reused
- 5. Any device that can remove objects from a substance
- 10. Liquid collected at the bottom of a landfill
- 11. Any substance that renders the air, soil, or water harmful or unusable
- 12. Liquid waste produced by us
- 14. Waste that comes from electronic devices
- 15. The gas that protects us from UV radiation
Down
- 2. The old method of getting rid of our trash
- 4. Has a liner and a layer of clay
- 6. The introduction of harmful materials into the environment
- 7. To reuse a product, often in a different form
- 8. Water that is in the ground
- 9. Gas that is often found leaking from landfills
- 13. Can cause harm