Across
- 2. rain pollutant in the atmosphere
- 4. Support and promote environmental protection
- 5. trash, garbage
- 7. help hold individuals and industries accountable
- 9. Share knowledge with others
- 11. Energy can be use as always
- 12. Repurpose items
Down
- 1. change global warming, greenhouse gas emissions
- 3. Clearing forest for agriculture
- 6. Minimize consumption
- 8. composting system
- 10. Air, water, soil from industrial activities