Across
- 3. the ability to be maintained at a certain rate or level
- 5. a large Australian wrasse
- 6. the surroundings or conditions in which a person, animal, or plant lives or operates
- 7. the process of catching fish
- 9. place regarded as holy
- 10. not harming the environment
Down
- 1. an edible mollusc of warm seas
- 2. the presence in or introduction into the environment of a substance which has harmful or poisonous effects
- 4. the large bodies of water around the world
- 8. a person or thing likely to cause damage or danger