Across
- 2. It produces heat and we have to protect ourselves from it.
- 4. We must think about it.
- 7. It's connected to everything else.
- 8. It's growing each year.
- 10. It's a result of weather conditions over a long period of time
Down
- 1. You throw it away because you don't need it any more.
- 3. It knows best.
- 5. Who should take care of the environment?
- 6. Animals and plants that are in danger of becoming extinct.
- 8. It can happen to air or water and it's dangerous.
- 9. Who is allowed to pollute the environment?