Across
- 6. adjective, affecting a small number of people
- 7. noun, destruction of forests
- 9. causing little or no damage to the environment, adjective of sustainability
- 11. noun, an important event in the development of something
- 13. noun, gas formed underground
Down
- 1. adjective, showing kindness, care, related to humanity
- 2. noun, thing or plan you can use instead of another one
- 3. relating to the protection of the environment, superlative
- 4. noun, substance generally found in meat, fish, beans, etc
- 5. noun, to consume, to eat or drink
- 8. noun, common and shared by most people
- 10. verb, to send out greenhouse gases
- 12. noun, animal and birds that are kept on a farm
- 14. verb, to introduce something new