Across
- 2. when you reuse an object to make something else
- 4. the area we live in
- 6. when people drop trash in a inappropriate place
- 7. they produce oxygen
- 8. the antagonist of the lorax
Down
- 1. they are the living things in Earth
- 3. when people do bad things to the environment
- 4. different groups of organisms and environment
- 5. you need this to survive (hint: you drink it)
- 9. the orange thing that speaks for the trees