Across
- 4. Cylinders of ice that trap air bubbles showing past climates
- 6. Greenhouse gas mainly released by burning fossil fuels
- 8. Area where warm air rises causing cloud and rainfall
- 12. Biome found near the Equator with high rainfall
- 13. Large-scale circulation system where warm air rises at the Equator and sinks at 30°
- 14. Variations in Earth’s orbit affecting long-term climate
- 15. Natural climate record showing yearly growth patterns
Down
- 1. Intense low-pressure weather system forming over warm oceans
- 2. Area where air sinks leading to dry and stable conditions
- 3. Human activity producing methane from rice and cattle
- 5. Apparent deflection of winds due to Earth’s rotation
- 7. Biome found near 30° latitude with very low rainfall
- 9. A powerful greenhouse gas released by agriculture and landfill
- 10. Sector that releases large amounts of carbon dioxide
- 11. Gases in the atmosphere that trap heat and warm the Earth
- 16. Sea surface temperature influencing storm formation and strength