Environment
Across
- 1. to change the aspect of a thing in order to reuse it in a similar or different way
- 3. the action of cutting down a very large area of trees
- 5. something that pollutes
- 10. the person who collects trash
- 13. synonym of recycle
- 15. that is able to decompose thanks to the action of living organisms
- 17. that doesn't damage the environment
- 19. that you can use more than once
- 20. a tropical forest
- 21. that you throw away once you used it
- 22. food that you didn't finish and that you keep for the next day
- 24. the act of polluting
- 25. the diversity of plant and animal species in an environment
Down
- 2. a gas created while breathing
- 4. that damages
- 6. a system formed by living things, their environment and the relationship between them
- 7. waste that you can find on the streets
- 8. fashionable
- 9. the area of the atmosphere from about 12 to 48km above the earth
- 11. to become extinct
- 12. that is naturally grown, without any chemicals or pesticides
- 14. that is not new, that belonged to someone else
- 16. the heating of the atmosphere, because carbon dioxide and water vapor are trapped in the atmosphere
- 18. an increase in temperatures around the world, which causes changes in climate
- 23. a layer of oil on the surface of a sea