Save The Earth

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Across
  1. 3. to speak up against somethig
  2. 4. not made by humans
  3. 5. trash thrown on the ground
  4. 9. to use again
  5. 10. a group of people who rule a country
  6. 11. the weather condition of a place
Down
  1. 1. picking up trash in an area
  2. 2. something you do on the internet
  3. 3. a material that is bad for the environment
  4. 6. the act of reusing materials
  5. 7. an area with many trees and plants
  6. 8. safe to drink