Across
- 4. A place with lots of trees
- 5. They absorb carbon dioxide
- 8. Not as big
- 9. In good condition
Down
- 1. The planet we live on
- 2. Caused by lack of water
- 3. Sunny, rainy, windy
- 6. An important carbon sink
- 7. Vital for life on Earth
- 8. Trees and plants grow in this