Across
- 2. Down Trees: To chop down trees.
- 3. Off: To stop using something or devices.
- 6. Pollution: Dirty air caused by smoke or gases.
- 7. To keep something safe.
- 9. Factories _________ smoke into the air.
- 14. Pollution: Too much bright light at night.
- 15. Trees _______ carbon dioxide.
- 17. Trash or waste.
- 20. Trees: To put trees in the ground to grow.
- 21. A person who helps without being paid.
- 26. The place where an animal or plant lives.
- 27. To stay away from something.
- 29. Pollution: Too much loud sound.
- 30. Water: Use less water.
Down
- 1. Quality: Good ________ _________ means water is safe to drink.
- 4. Pollution: Dirty land caused by chemicals or rubbish.
- 5. Pollution: Dirty water caused by waste.
- 7. Bags: Bags made from plastic.
- 8. The natural world around us.
- 10. Power used to do things.
- 11. All plants, animals, and their environment.
- 12. Warming: The Earth getting hotter.
- 13. Throwing rubbish on the ground.
- 16. Items used once and thrown away.
- 18. When something is gone or destroyed.
- 19. a Campfire: Make a fire outdoors for camping.
- 22. Species: Animals or plants that are close to disappearing.
- 23. Life: Animals and plants in the sea.
- 24. Footprint: The amount of carbon dioxide that people produces.
- 25. Up Rubbish: To collect trash from the ground.
- 28. Change: Big changes in weather over time.