DIE UMWELT

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Across
  1. 2. transport
  2. 4. to switch off
  3. 7. water pollution
  4. 11. used glass
  5. 12. to separate (rubbish)
  6. 13. noise
  7. 14. to shower
Down
  1. 1. greenhouse effect
  2. 3. air pollution
  3. 5. to take
  4. 6. products
  5. 8. used paper
  6. 9. rubbish
  7. 10. environmentally friendly