Across
- 5. to pollute
- 8. to worsen
- 10. to reutilize
- 12. storm
- 13. to incentivise
- 14. to help
- 15. to develop
Down
- 1. to eliminate
- 2. to promote
- 3. a form of plastic
- 4. found commonly underground, used for cars
- 6. renewable energy source using wind
- 7. diverse life
- 9. to mitigate
- 11. to express opposition