Earth Day Eco-Dash Crossword

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Across
  1. 2. Bottle, This takes 450 years to decompose
  2. 3. Laurel, Pennsylvania state flower
  3. 5. To use less
  4. 9. Earth Day was founded in this state
  5. 11. Carson, This woman wrote a book in 1962 which led to tighter control of pesticides including DDT
  6. 12. Using resources in a way so that they can persist for future generations
  7. 14. This is made when fruit and vegetable waste decomposes
  8. 15. Harnessing the heat from the earth
  9. 17. To send to a place where it will be made into something new
  10. 18. To use again
Down
  1. 1. This item can be recycled infinitely
  2. 4. A rotating device that is used to create electricity
  3. 6. Which renewable resource is harmful to birds?
  4. 7. Power, This could energize the entire planet
  5. 8. Electricity created by moving water
  6. 10. Trout, Pennsylvania’s State Fish
  7. 13. Bay, All of the streams in State College eventually drain into this bay
  8. 16. To make your trash into something different