avalanche: An avalanche (also called a snowslide) is an event that occurs when a cohesive slab of snow lying upon a weaker layer of snow fractures and slides down a steep slope.
hailstorm: Hail is a form of solid precipitation. It is distinct from ice pellets, though the two are often confused. It consists of balls or irregular lumps of ice, each of which is called a hailstone.
wildfire:A wildfire, wildland fire or rural fire is an uncontrolled fire in an area of combustible vegetation occurring in rural areas.
flood: A flood is an overflow of water that submerges land that is usually dry. In the sense of “flowing water”, the word may also be applied to the inflow of the tide.
road disaster: car accident
ferry disaster: boat or ship accident
rail disaster: train disaster
blizzard: A blizzard is a severe snowstorm characterized by strong sustained winds of at least 56 km/h (35 mph) and lasting for a prolonged period of time—typically three hours or more. A ground blizzard is a weather condition where snow is not falling but loose snow on the ground is lifted and blown by strong winds.
tsunami: A tsunami is a series of enormous ocean waves caused by earthquakes, underwater landslides, volcanic eruptions, or asteroids. Tsunamis can: Travel 20-30 miles per hour with waves 10-100 feet high.
volcanic eruption: A volcano is a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. Earth’s volcanoes occur because its crust is broken into 17 major, rigid tectonic plates that float on a hotter, softer layer in its mantle.
landslide: A landslide is defined as the movement of a mass of rock, debris, or earth down a slope due to gravity. The materials may move by falling.
heat wave: very hot weather
oil spill: An oil spill is the release of a liquid petroleum hydrocarbon into the environment, especially the marine ecosystem, due to human activity, and is a form of pollution. The term is usually given to marine oil spills, where oil is released into the ocean or coastal waters, but spills may also occur on land.
nuclear disaster: nuclear accident
ship disaster: ship goes down
air disaster: airplane goes down
hailstorm: Hail is a form of solid precipitation. It is distinct from ice pellets, though the two are often confused. It consists of balls or irregular lumps of ice, each of which is called a hailstone. Ice pellets fall generally in cold weather while hail growth is greatly inhibited during cold surface temperatures.
tropical cyclone: A tropical cyclone is a rapidly rotating storm system characterized by a low-pressure center, a closed low-level atmospheric circulation, strong winds, and a spiral arrangement of thunderstorms that produce heavy rain or squalls.
drought: every one knows this…
mining disaster: people working on a mine suffer a disaster
toxic spill: a poison is turned or spilled causing environment or people to be poisoned.
industrial disaster: accident in a factory