Natural disasters

12345678
Across
  1. 1. Too much water
  2. 5. Broken
  3. 6. Not safe
  4. 8. A monster wave
Down
  1. 2. Everything moves down
  2. 3. Very cold
  3. 4. Erupting hot rock
  4. 5. Nothing left
  5. 6. Not a drop to drink
  6. 7. People suffer