natural disasters

a natural event such as an earthquake, flood that kills or injuries a lot of people

a large amount of ice or snow falling down the mountain

a long period of time without rain

a storm with thunder and lightning and heavy rain

a fire that spreads quickly and is difficult to control in an area of land with many trees

an occasion when a volcano explodes and flame and rocks come out of it

a severe snow storm with strong winds

a sudden movement of the earth's surface sometimes causing great damages

a situation when there is not enough food for a lot of people causing illness and death

a mass of earth and rocks moving quickly down the hill or slope