Across
- 1. The layer that surrounds the Earth that keeps oxygen in
- 4. The place where we bury trash
- 5. Resources Resources that are sustainable and is an alternative to fossil fuels
- 9. The action of cutting down a lot of trees
- 11. A biological community of interacting organisms
- 12. Converting waste into a reusable material
Down
- 2. What smoke and trash are doing to the environment
- 3. The surroundings of where a person or an animal lives
- 6. Rain Precipitation where toxic materials rain from the sky
- 7. Warming The reason why the ice caps are melting
- 8. What most of our bottles are made of and a major factor in
- 10. The Planet we all live on