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Monday, April 25, 2016

Chernobyl Nuclear Disaster April 26,1986


In the early hours of April 26, 1986, a botched test at the nuclear plant in then-Soviet Ukraine triggered a meltdown that spewed deadly clouds of atomic material into the atmosphere, forcing tens of thousands of people from their homes.

A series of explosions destroyed Chernobyl's reactor No. 4 station and several hundred staff and firefighters tackled a blaze that burned for 10 days and sent a plume of radiation around the world in the worst-ever civil nuclear disaster.


Over a half a million civilian and military personnel were drafted from across the former Soviet Union as so-called "liquidators" to clean-up and contain the nuclear fallout, according to the World Health Organization.

Thirty-one plant workers and firemen died in the immediate aftermath of the accident, mostly from acute radiation sickness.

Over the past three decades, thousands more have succumbed to radiation-related illnesses such as cancer, although the total death toll and long-term health effects remain a subject of intense debate.


A military helicopter sprays a decontaminating substance over the region surrounding the Chernobyl nuclear power station a few days after its No. 4 reactor's blast, the worst nuclear accident of the 20th century
An aerial view of the Chernobyl nuclear power plant, the site of the world's worst nuclear accident, is shown in this May 1986 photo made a few days after the April 26 explosion in Chernobyl, Ukraine. In front of the chimney is the destroyed 4th reactor. Behind the chimney and very close to the 4th reactor is the 3rd reactor which was stopped on December 6, 2000.
 Repairs are carried out on the Chernobyl nuclear plant in Ukraine on October 1st, 1986, following a major explosion in April 1986 which, according to official statistics, affected 3,235,984 Ukrainians and sent radioactive clouds all over Europe.
Lt. Colonel Leonid Telyatnikov, Head of the Pripyat Fire Brigade which fought the Chernobyl blaze, points at a photograph of the power station's damaged fourth reactor following the April 26, 1986 nuclear accident. The reactor has since been entombed in concrete. Telyatnikov, 36, was hospitalized for two months with acute radiation sickness and was twice decorated for bravery




Assessing the larger impact on human health remains a difficult task, with estimates of related deaths from cancer ranging from 4,000 to over 200,000.

The Government of Ukraine indicated in 2011that it will lift restrictions on tourism around the Chernobyl nuclear power plant, formally opening the scene to visitors.

 It's expected, meanwhile, that a 20,000-ton steel case called the New Safe Confinement (NSC), designed as a permanent containment structure for the whole plant, will be completed in 2013.

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