Across
- 6. Energy from the sun
- 7. Cutting down large areas of forest
- 8. Long-term weather patterns of a region
- 9. Effect caused by gases trapping heat
- 10. Powerful greenhouse gas from livestock
Down
- 1. Energy generated by moving air
- 2. Coal, oil, and natural gas energy sources
- 3. Increase in Earth's average temperature
- 4. Main gas responsible for warming
- 5. Harmful substances in the environment