Natural disasters.

tsunami

- a large wave

wildfire - a fire that starts in the countryside or a forest and spreads very quickly

volcanic eruption - is when a volcano sends a gas, ash and melted rock (or lava) into the air

landslide- a heavy fall of earth, rocks or mud down a hill

earthquake- a shaking movement of the Earth

avalanche- a large amount of snow and ice that falls down a mountain

hurricane - a violent storm with strong winds and heavy rain that starts over the sea

tornado- a strong wind that goes round in a circle over land

flood - a large amount of water that covers an area that is usually dry

drought- a long period without rain