Across
- 2. has a pleasantly strong taste,and gives you a pleasant burning feeling in your mouth .
- 6. able to continue without causing damage to the environment.
- 8. the people and things that are around you in your life .
- 10. is an animal,bird etc. that may soon no longer exist.
- 11. to move or bend your body in a particular position.
- 12. the business of organising holidays to faraway natural areas where people visit without hurting the environment.
Down
- 1. up to become larger and rounder than normal.
- 3. the protection of natural things.
- 4. solid substances such as wood,plastic or metal.
- 5. being the only one of its kind.
- 7. the effect or influence that an event,situation,etc. has on someone or something.
- 9. to go on a difficult journey especially on foot.