Earth Day 2024

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Across
  1. 6. surroundings of people/animals
  2. 7. to reuse something that has been thrown away
  3. 9. converting organic material
  4. 10. to reuse something and make it of higher quality items
  5. 12. being able to hold its place
  6. 14. branch of biology
  7. 16. a layer in earth's stratosphere at an altitude of about 6.2 miles high
  8. 17. D.E.A.D.
  9. 18. what you shouldn't do with your trash
  10. 19. something that is reusable
Down
  1. 1. no chemicals at all
  2. 2. to maintain something in its original state
  3. 3. layer of gas extending from the earth's surface
  4. 4. place where garbage is dumped
  5. 5. what cars do to the air
  6. 6. the product of something
  7. 8. biological community
  8. 11. to protect something from harm or destruction
  9. 13. _____ Power
  10. 15. where animals live