Across
- 3. the variety of life in the world or in a particular habitat or ecosystem.
- 4. a living organism of the kind exemplified by trees, shrubs, herbs, grasses, ferns, and mosses, typically growing in a permanent site,
- 8. convert (waste) into reusable material
- 10. when an object or thing is filthy
- 11. the lack of any dirty.
- 12. The amount of waste we produce.
- 14. the person who works for free to help people
Down
- 1. The name we give for the group of people as a whole
- 2. the ability ecosystems can provide natural resources and absorb the waste produced by humans.
- 5. the name we give for a group of different animals or plants
- 6. Our most important resource for living.
- 7. a stock or supply of money, materials, staff, and other assets that can be drawn on by a person or organization in order to function effectively.
- 9. The name we give to the planet we live in
- 13. The name we give for planets