Across
- 4. To swap an old item for a new one.
- 5. To squander resources or the trash left behind.
- 8. To gather or lift from the ground.
- 9. To consume a resource completely.
- 11. To fell a tree or reduce consumption.
- 13. To utilize an item more than once.
- 15. The natural world and our surroundings
Down
- 1. To give away for a good cause.
- 2. To discard or bin as trash.
- 3. To tidy a mess or decontaminate.
- 6. To put a species or habitat at risk of extinction
- 7. To process old materials into new ones.
- 8. To sow seeds or set in the soil.
- 10. To contaminate water, air, or soil.
- 12. Harms, spoils, or causes injury to.
- 14. To mend, repair, or restore.