Across
- 2. colour of the bin for glass
- 3. one of greenhouse gasses
- 6. when water is polluted by trash
- 9. material which bottles are made
- 10. colour of the bin for plastic
Down
- 1. when air is polluted by car gasses
- 4. cutting
- 5. colour of the bin for paper
- 7. name of out planet
- 8. material which cups and mugs are made