Across
- 2. any material which is rejected as unwanted
- 5. a molecule responsible for air pollution
- 6. rubbish ends up here if not recycled
- 8. from the sun
- 9. good for the Earth
- 10. species put at risk
- 12. illness from infection
- 14. it covers more than 70 % of the surface of our planet
- 15. a long period when there is little or no rain
Down
- 1. able to be restored
- 3. vehicles on the road
- 4. they hurt the environment
- 7. “water, water, everywhere!”
- 11. turn used objects into new products
- 13. don’t breathe it!