Across
- 3. warming This is causing ice to melt and sea levels to rise
- 5. When people share a car and drive together to events in order to reduce emissions
- 6. When you use something more than once
- 8. Trees, plants, mountains, and oceans are all ________
- 9. The act of cutting down trees to make space
- 10. To change a material to be able to reuse it
- 12. Many things (soda bottles, food packaging, bags) are made out of this material
- 13. These things produce oxygen for the earth
Down
- 1. To use something as little as possible OR to protect
- 2. Fuels made of oil and gas that are harmful to our planet
- 4. Trash that people leave behind in a public space
- 7. The planet we live on
- 11. The release of gases into the atmosphere