SAVE THE PLANET AND CASH

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Across
  1. 2. fuel for train
  2. 5. the money that you keep for the future
  3. 8. a thick liquid use as a fuel
  4. 9. to turn the transportation on
  5. 10. a light fuel oil
  6. 11. a card to purchase something on credit
  7. 12. use something that is not yours but you return it
  8. 14. money that parents give to their child
  9. 15. give money to pay for something
  10. 16. easier to bring rather than cash
  11. 17. borrow it to someone
  12. 18. a car with electric motor
Down
  1. 1. piece of metal, used as money
  2. 3. increase the amount
  3. 4. weekly payment for work
  4. 6. energy by the sun
  5. 7. change waste into reusable material
  6. 9. an overflow of a large amount of water
  7. 13. produced without pesticides
  8. 15. monthly payment for work