Across
- 4. makes energy from the sun
- 6. use less
- 9. find a new use for something
- 10. without pesticides
- 13. broken down by nature
- 14. from this area
- 15. makes energy from the wind
Down
- 1. useful things from nature
- 2. good for the environment
- 3. I can survive by muself!
- 5. visiting new places
- 7. the world getting hotter
- 8. footprint how much CO2 we produce
- 11. all around us
- 12. to make something illegal to use