Earth Day Crossword

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Across
  1. 2. To convert into reusable material
  2. 5. species that no longer exists
  3. 6. derived from living matter
  4. 8. Something contaminated with harmful substances
  5. 9. trash being left in a public place
Down
  1. 1. biological community with living organisms
  2. 3. surroundings or conditions in which a living organisms lives in
  3. 4. Natural home or environment an animal, plant, or organism
  4. 7. related to or determined by the sun
  5. 9. A place to dispose of trash