Across
- 2. Protecting and saving natural resources.
- 4. The natural world around us.
- 6. Items that cannot be reused or recycled.
- 10. Things found in nature that we use, like water, trees, and minerals.
- 15. A resource that can grow back or be replaced, like trees or sunlight.
- 17. Something that breaks down naturally and safely in the environment.
- 18. Turning old materials into something new instead of throwing them away.
- 19. Something that can keep going without hurting the environment.
Down
- 1. Harmful materials that dirty the air, water, or land.
- 3. Gases that trap heat in the Earth’s atmosphere and cause climate change.
- 5. A mix of decayed food and plants used to help soil.
- 7. Using less of something to help save resources and create less waste.
- 8. Something that is thrown away or not used.
- 9. Good for the Earth; not harmful to the environment.
- 11. Made to be used once and then thrown away.
- 12. Reusing materials to make something even better or more useful.
- 13. The amount of pollution each person creates from what they use and do.
- 14. A resource that cannot be replaced once it's used up, like oil.
- 16. A place where trash is buried in the ground.
- 18. Using an item again instead of throwing it away or using a new one.