Across
- 1. Changes in the Earth’s weather and temperature over a long time.
- 4. To use something again instead of throwing it away.
- 6. A large container where people put glass bottles for recycling.
- 9. The cutting down or destruction of many trees in a forest.
- 10. A group of animals or plants that are the same type.
- 11. Places where plants, animals and the environment live and work together.
- 12. In danger of disappearing or becoming extinct.
- 15. Very large masses of ice that move slowly.
- 16. A place where rubbish is buried under the ground.
Down
- 2. When a type of animal or plant no longer exists.
- 3. The height of the sea.
- 5. Days when people collect rubbish from streets, beaches or parks.
- 7. Dirty or harmful because of rubbish, smoke or chemicals.
- 8. Making something new and useful from old or unwanted objects.
- 13. The process of using old materials again to make new products.
- 14. Natural, or produced without artificial chemicals.
