Across
- 4. Synonym of problem
- 6. Species that are in danger
- 7. To raise awareness
- 8. Synonym of trash
- 9. An artist that cares about the environment is called a ... artist.
Down
- 1. Reused
- 2. Something that lasts through time
- 3. To protect
- 5. Painting, digital art and collage are art ...