Across
- 2. : Approach stopping pollution at source
- 3. : Total greenhouse gas emissions from activity
- 5. : Stages from raw material to disposal
- 8. : Energy from inexhaustible sources (adj.)
- 10. : Protection of natural resources
- 12. : Variety of life in ecosystem
- 13. : Meeting needs without compromising future (adj.)
- 14. : Liquid released to water or sewer
- 15. : Global alteration from greenhouse gases
Down
- 1. : Element of activity interacting with environment
- 4. : Contamination harming air water or land
- 6. : Gases released to atmosphere
- 7. : Change to environment from an aspect
- 9. : Community of organisms and environment
- 11. : Environmental management system (abbr.)