Across
- 2. a sudden and violent shaking of the ground, sometimes causing great destruction, as a result of movements within the earth's crust or volcanic action.
- 4. a long high sea wave caused by an earthquake, submarine landslide, or other disurbance.
- 6. when gas and/or lava are released from a volcano—sometimes explosively
- 7. a prolonged period of abnormally low rainfall, leading to a shortage of water.
Down
- 1. uncontrolled burning of a woodland area
- 3. a storm with a violent wind, in particular a tropical cyclone in the Caribbean.
- 5. a severe snowstorm with high winds and low visibility.