Across
- 3. something we can do without harming the environment
- 8. a garbage dump or a big hole in the ground where garbage is stored
- 9. air pollution caused by burning fossil fuels in cars, homes,factories
- 11. combination of living and non-living things in an area
- 12. anything to do with factories and using machines to process or produce things
- 14. has to do with the sun
- 15. layer of the atmosphere that protects us from UV rays
Down
- 1. to use or buy something
- 2. substance that causes cancer
- 4. energy released by breaking up an atom
- 5. product can rot or turn back into the earth
- 6. protecting the environment and living things in an environment
- 7. ideal environment for a certain creature
- 10. human created waste that damages the environment
- 11. moved from one location ro another.
- 13. product means that it is environmentally-friendly or not harmful to the environment