Across
- 4. a black liquid used for energy
- 7. resources water from rivers, lakes, and oceans that we use
- 8. something very important and respected
- 9. a place where plants, animals, and nature live together
- 10. the ground or earth
- 12. to keep something safe
- 13. something that can hurt people or nature
- 14. bottles bottles made of plastic
- 15. balance the way nature stays stable and works well
- 17. the natural world around us
Down
- 1. pipeline a long tube that transports oil
- 2. to make air, water, or land dirty
- 3. very small pieces of plastic in the environment
- 5. a person who protects something
- 6. to hurt something but not destroy it completely
- 10. throwing trash on the ground in public places
- 11. burning burning waste outside in the open air
- 13. to completely break or ruin something
- 16. using old materials to make new things