Earth day crossword

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Across
  1. 4. plastic
  2. 5. recycle
  3. 8. saveenergy
  4. 10. savetheplanet
  5. 11. reuse
Down
  1. 1. savewater
  2. 2. paper
  3. 3. bike
  4. 6. metal
  5. 7. glass
  6. 9. reduce