City problems

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Across
  1. 3. rubbish
  2. 4. painting done by vandalists
  3. 7. to reuse materials like plastic or glass
  4. 10. things like cars that you can use to travel
  5. 14. a person who walks by the side of the road
Down
  1. 1. cars, motorcycles, buses etc. that are on the road
  2. 2. a car and driver that is for hire
  3. 5. many people in the same place
  4. 6. another word for a place in an apartment building
  5. 8. another word for a garbage can
  6. 9. green spaces
  7. 11. to hurry to get somewhere
  8. 12. dirt that is in the air or water
  9. 13. the most that you or something can do