Across
- 2. Published the essay on the principle of population
- 4. The 2004 Nobel Peace prize
- 6. Danish economist who worked for the UN
- 9. development to solve environmental issues
- 10. Human most sustainably manage the global system
- 13. environmental disaster in the area you live
- 15. All organisms and ecosystems have biorights
- 16. was written by James Lovelock
- 18. national geographic society
Down
- 1. Book published by Ralph Waldo Emerson
- 3. They were working on Industrial waste
- 5. caused by a combination of industrial pollution and high-pressure weather conditions
- 7. is on April,22
- 8. Environmental Disaster
- 11. Wrote "Man and Nature: the earth as modified"
- 12. Published "the population bomb"
- 14. A productivity of global agriculture
- 16. Founded 1917 to protect the environment
- 17. Published "Sand County Almanac"