Earth Day Crossword Puzzle

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Across
  1. 3. One third of the world's food supply relies on _____
  2. 6. First brand to turn plastic waste into clothing
  3. 7. The Great Pacific _____ Patch covers 20 million square kilometers of ocean water.
  4. 8. Country where the first wind turbine was developed for electrical power
  5. 9. Material that is recycled the most
  6. 13. Country with the largest solar power plant in the world
  7. 14. Where more than half of the world's breathable oxygen comes from
  8. 15. Earth Day is also known as International _____ Earth Day.
Down
  1. 1. Country that generates nearly 100% of its energy through geothermal and hydro reserves
  2. 2. Captain Planet's sidekicks in the early 90's animated superhero TV series advocating environmentalism
  3. 4. There is more _____ in the ocean than there are stars in the Milky Way.
  4. 5. Metal and _____ are two materials that can be recycled infinitely.
  5. 8. Silent _____ by Rachel Carson warned of the effect of pesticides.
  6. 10. There are an estimated _____ trillion trees on earth.
  7. 11. The most sustainable and eco-friendly renewable energy source
  8. 12. A single tree produces enough air to supply in it's lifetime for this many people a year.