Across
- 1. ...... the plants every morning.
- 3. ...... paper wisely; don’t print if it’s not necessary.
- 5. ...... more trees to make the air fresher.
- 6. ...... your old bottles for recycling
- 8. ...... the environment by joining a clean-up day.
- 12. ...... the beach after you have a picnic.
- 13. ...... use plastic bags; use reusable ones instead.
Down
- 2. ...... others to care about the environment.
- 4. Don't ..... noise in the library or classroom
- 7. ...... the water tap while brushing your teeth.
- 9. ...... a bike or walk instead of using a motorbike.
- 10. ...... your trash in the bin to keep the environment clean
- 11. ...... waste properly into organic and inorganic bins