Across
- 5. trapping of the sun's heat
- 6. Renewable energy projects
- 8. an increase in temperatures over time
- 11. gas formed from animal waste
- 13. cold air masses from cold regions
- 14. emissions caused by each individual
- 15. H2O, CO2, CH4
- 16. shows mountains valleys from above
- 18. taken in by plants, greenhouse gas
Down
- 1. moist air from over the oceans
- 2. formed from decayed animals
- 3. Pacific winds that effect climate
- 4. long term heating of the Earth
- 7. air moving from the west
- 9. math equations to represent change
- 10. water in the atmosphere
- 12. payment on fossil fuel use
- 17. origin that creates dry air masses