surviving disasters

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Across
  1. 1. Dry weather.
  2. 4. People that live through a catastrophe.
  3. 6. Big wave caused by earthquake.
  4. 7. People who flee their country.
  5. 8. The powdery residue of matter that remains after burning.
  6. 9. Overflow of water.
Down
  1. 2. Big rotating storm.
  2. 3. Two blocks of earth collide.
  3. 5. Harm or damage done to a person.
  4. 6. ... rain.