Across
- 2. equatorial forests
- 3. one of the 3 Rs
- 6. these energies are also called clean
- 10. the rise of temperature all over the world
- 11. the opposite of dangerous
- 12. the lanet you live on.
Down
- 1. it means cutting down trees to cultivate
- 4. pandas are -----------species
- 5. person who wants to protect the planet
- 7. what you throw away
- 8. when water rises suddenly
- 9. dioxyde human activities produce this gas
- 13. another R