Environmental Challenges

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