Across
- 2. rising water
- 5. coal, oil, gas
- 6. tempurature
- 8. fossil fuel
- 9. very cold cold country
- 12. burn fossil fuels
- 13. things that swim
- 14. hot/cold
- 15. world
- 16. fossil fuel
Down
- 1. food
- 3. trash
- 4. burning of materials
- 7. water
- 10. fossil fuel
- 11. hard, cold, melts