Across
- 1. We should throw ___ in the correct bins
- 3. We need to ___ our environment to reduce pollution
- 6. ___ pollution can damage our ears and cause hearing loss
- 7. Cutting down of trees reduces ___
- 8. Harmful substances enter our environment which makes it dirty or unsafe
Down
- 2. Sound that vehicles make using their horns
- 4. ___ is everything that is in our environment
- 5. Cutting down of trees
