Across
- 2. The system by which a government’s industry and money are organized.
- 4. Tourism that protects the environment.
- 6. Special, very different.
- 8. Visiting places of geological interest, supporting local communities.
- 10. Something you can choose instead of another thing.
Down
- 1. To protect from harm.
- 3. A way of working with another person, group, organisation.
- 5. The most visited city in the world.
- 7. Many people travelling to the same places.
- 9. To keep in good condition.