sustainbility

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Across
  1. 6. - The correct term for the Curitiba bendy buses!
  2. 7. - using resources but not affecting future generations or the environment
Down
  1. 1. - bay that is receiving lots of water pollution in Rio
  2. 2. - The ______ Exchange, a method of slum management
  3. 3. - These were made in Curitiba to deal with flooding
  4. 4. - sustainable city in Brazil
  5. 5. - only 1.3% of this is recycled in Rio