On 26 April 1986 reactor 4 of the Chernobyl nuclear power plant in Soviet Ukraine exploded during a botched safety test, the worst nuclear accident in history. The release contaminated large areas of Ukraine, Belarus and beyond, forced the permanent evacuation of the surrounding zone, and reshaped nuclear safety practice and public opinion on nuclear power worldwide.
Facts
Milestone Year Milestone Date LocationPripyat, Ukraine, then Soviet Union 1 Connections
Associated With
IAEA organized the 1986 Post-Accident Review Meeting, published INSAG-1 (1986) and INSAG-7 (1992), and later led the International Chernobyl Project (1990) and the Chernobyl Forum (2003).
Source International Atomic Energy Agency Official Site
Source World Nuclear Association Information Library
Source World Nuclear Association Information Library
Source World Nuclear Association Information Library
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Also in Geography Atlas: where this subject is located.
Sources
1. World Nuclear Association Information Library
World Nuclear AssociationSafety of Plants, Chernobyl Accident, fuel fragmentation
The interaction of very hot fuel with the cooling water led to fuel fragmentation along with rapid steam production and an increase in pressure.
- Associated With: Nuclear Power
Associated With: Three Mile Island Accident, Information Library, Safety of Plants, Three Mile Island Accident, Summary
Public confidence in nuclear energy, particularly in the USA, declined sharply following the Three Mile Island accident. It was a major cause of the decline in nuclear construction through the 1980s and 1990s.
Associated With: Zaporizhzhia Nuclear Power Plant, Country Profiles, Ukraine, Nuclear industry development
The Zaporozhe plant has been under Russian occupation since March 2022
View the Source International Atomic Energy Agency Official Site
International Atomic Energy AgencyAssociated With: International Atomic Energy AgencyView the Source Chernobyl disaster (Wikipedia)
In Group: Major Energy Disasters, LeadQuote, In Group: Major Energy Disasters, Lead
On 26 April 1986, reactor 4 of the Chernobyl Nuclear Power Plant, located near Pripyat in the Ukrainian SSR of the Soviet Union, exploded.
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