Crossword Puzzle

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Across
  1. 2. Disposing trash responsibly keeps _ _ _ _ _ away and our estate clean.
  2. 4. Blue bins are for us to _ _ _ _ _ _ _.
  3. 6. High-rise littering can cause serious _ _ _ _ _ _ to passers-by.
  4. 8. Keeping our _ _ _ _ _ _ down makes sure our neighbours can rest at home.
Down
  1. 1. Feeding birds may cause spread of _ _ _ _ _ _ _.
  2. 3. Always remember to _ _ _ _ _ up after your pets.
  3. 5. Keeping our _ _ _ _ _ _ _ _ unobstructed is important in case of emergencies.
  4. 7. Storing items at the riser compartment is a _ _ _ _ hazard.