Across
- 1. problem
- 2. aware
- 5. using a resource so that the resource is not depleted or permanently damaged
- 7. global
- 9. opposite of 'to endanger'
- 10. to better, to make better
- 11. to endanger
- 14. to help, finance, hold up
- 15. rich
- 16. a person in support of one side of a controversial issue
- 18. to get/be ... in
- 20. = fight for sth
- 22. = to take ... (plural)
- 23. the world around you
- 25. euphemism for global warming (two words)
- 26. state of not having not enough money
- 29. describes an energy source such as wind or solar
Down
- 1. developed countries (two words)
- 3. hazardous radioactive remnants (two words)
- 4. a wide difference
- 6. cutting down trees
- 8. lacking possessions and resources
- 12. an extreme scarcity of food
- 13. to preserve
- 17. developing countries (three words)
- 19. basic rights every person has (two words; plural)
- 21. feel concerned about
- 23. bring species into peril so that they need to be saved
- 24. the action and the condition of contaminating nature
- 27. to process something in order to regain material
- 28. protest