Environmental Challenges

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Across
  1. 4. a thing many people have on their houses
  2. 6. refugees are...
  3. 8. Abfallentsorgung
Down
  1. 1. not existing water
  2. 2. huge ice blocks in the Mountains
  3. 3. Places where waste is collected
  4. 5. The ... washed evereything away
  5. 7. nobody knows where to store it for the next 100 years