My Reaserch on Earthquakes

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Damage and effects
Japan's National Police Agency said that 45,700 buildings were destroyed and 144,300 were damaged by the quake and tsunami. The damaged buildings included 29,500 structures in Miyagi Prefecture, 12,500 in Iwate Prefecture and 2,400 in Fukushima Prefecture. Three hundred hospitals with 20 beds or more in Tōhoku were damaged by the disaster, with 11 being completely destroyed. The earthquake and tsunami created an estimated 24-25 million tons of rubble and debris in Japan. An estimated 230,000 automobiles and trucks were damaged or destroyed in the disaster. As of the end of May 2011, residents of Iwate, Miyagi, and Fukushima prefectures had requested deregistration of 15,000 vehicles, meaning that the owners of those vehicles were writing them off as unrepairable or unsalvageable.

Ports
Dams and water
Electricity
Oil, gas and coal
Nuclear power plants:
Fukushima meltdowns
Wind power
Transport
Telecommunications
Space center
Cultural Properties
The degree and extent of damage caused by the earthquake and resulting tsunami were enormous. Estimates of the cost of the damage range well into the tens of billions of US dollars; before-and-after satellite photographs of devastated regions show immense damage to many regions. Although Japan has invested the equivalent of billions of dollars on anti-tsunami seawalls which line at least 40% of coastline and stand up to 12 m high, the tsunami simply washed over the top of some seawalls, collapsing some in the process.
Japan fears a nuclear disaster after reactor breach
Officials warn of health risks, telling people in a 20-mile area to stay indoors as dangerous levels of radiation leak into the air after a third explosion and fire at the Fukushima No. 1 (Daiichi) plant. March 15, 2011, Los Angeles Times

Dangerous levels of radiation escaped a quake-stricken nuclear power plant after one reactor's steel containment structure was apparently breached by an explosion, and another...
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