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