Across
- 6. - The natural world around us (trees, air, animals).
- 8. - Animals that live in nature.
- 9. - Saving nature and not wasting resources.
- 10. - To use old things to make new things.
Down
- 1. - Using resources in a way that does not harm nature.
- 2. - Dirty things in the air, water, or soil.
- 3. - Trash that people leave on the ground.
- 4. - The home of an animal or plant.
- 5. - Something that can break down naturally.
- 7. - The weather in a place over a long time.