Earth day

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Across
  1. 2. use something more than once
  2. 4. substance with potion
  3. 8. name of our planet
  4. 9. green and brown things
  5. 10. material usable again
Down
  1. 1. an increase of temperature
  2. 3. material that take a very long time to degrade
  3. 5. trash
  4. 6. place where are humans
  5. 7. use something less