Across
- 4. potentially hazardous substance
- 7. relationship between society and environment
- 8. can present low oxygen levels as pollutant
- 9. type of value that is owned by its right
- 10. type of value that provides to humans
Down
- 1. main threat to biodiversity
- 2. hazardous substance
- 3. improper solid waste management is an example of this pollution
- 5. can be polluted through gases
- 6. above 85 db is considered this type of pollution
- 7. variety of life on Earth