Plastic Bag

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Across
  1. 5. the inventor of the plastic bag
  2. 8. the city sten was born in
  3. 9. some animals are ___________
  4. 11. nature
  5. 12. the original invention
  6. 13. what the new bags are made out of
  7. 16. high density polyethylene
  8. 17. when animals are nearly extinct
  9. 18. you __________ things out of the shop with plastic bags
  10. 19. low density polyethylene
  11. 20. what the plastic bags are made out of
Down
  1. 1. the opposite of unsustainable
  2. 2. what the inventors job was
  3. 3. what you do to stop others from copying your invention
  4. 4. sten’s 2nd wife
  5. 6. sten’s company
  6. 7. plastic bags can kill them
  7. 10. plastic bags don’t ________________
  8. 14. unsustainable things that fill up our land
  9. 15. the country he was born in