Category
page 1Radioactively contaminated areas
Chernobyl Exclusion Zone
officially designated exclusion area around the site of the Chernobyl nuclear reactor disaster in Ukraine
Lake Karachay
former lake in the southern Ural mountains in Russia, used as a disposal site for high-radioactive waste
Kyshtym disaster
nuclear disaster
Hanford Site
decommissioned nuclear production complex in Washington, United States

Goiânia accident
The Goiânia accident, also known locally as, also known locally as the Caesium-137 Accident was a radioactive contamination accident that occurred on September 13, 1987, in Goiânia, Goiás, Brazil, after an unsecured radiotherapy source was found by looters at an abandoned hospital site in the city. It was subsequently handled by many people, resulting in four deaths. About 112,000 people were examined for radioactive contamination and 249 of them were found to have been contaminated.
Mailuu-Suu
Mailuu-Suu (, Mayli-Say) is a mining town in the Jalal-Abad Region of southern Kyrgyzstan. It is a city of regional significance, and is not part of any particular district. Its area is , and its resident population was 25,892 in 2021. It has been economically depressed since the fall of the Soviet Union. From 1946 to 1968 the Zapadnyi Mining and Chemical Combine in Mailuu-Suu mined and processed more than of uranium ore for the Soviet nuclear program. By the early 1990s, uranium markets were facing hardships due to low demand and oversupply, and much of the uranium deposits in Mailuu-Suu had
McGuire Air Force Base
United States Air Force base in New Jersey
Pituffik
Pituffik is a former Inughuit settlement in North Star Bay, near Mount Dundas at the eastern end of Bylot Sound in northern Greenland. It was located on the plain that is now occupied by the runway of the U.S. Pituffik Space Base, formerly Thule Air Base. The Inughuit inhabitants were relocated to the present-day town of Qaanaaq. The relocation and the fallout from the 1968 Thule Air Base B-52 crash in the vicinity are a contentious issue in Greenland's relations with Denmark and the United States.

SL-1
Stationary Low-Power Reactor Number One, also known as SL-1, initially the Argonne Low Power Reactor (ALPR), was a United States Army experimental nuclear reactor at the National Reactor Testing Station (NRTS) in Idaho about west of Idaho Falls, now the Idaho National Laboratory. It operated from 1958 to 1961, when an accidental explosion killed three plant operators, leading to changes in reactor design. This is the only U.S. reactor accident to have caused immediate deaths.
Palomares
human settlement in Almería Province, Spain
Kramatorsk nuclear poisoning incident
radiation accident in Kramatorsk, Ukrainian SSR

Lucens reactor
former nuclear reactor in Lucens, Vaud, Switzerland
radiation effects from the Fukushima nuclear accident
effects of radiation released from the Fukushima nuclear accident
AVR reactor
prototype nuclear reactor in Germany
Santa Susana Field Laboratory
near Los Angeles, a test facility for rockets and (formerly) nuclear reactors
Rocky Flats Plant
defunct American nuclear weapons manufacturing site
East Ural Nature Reserve
this reserve forest located in Russia
Church Rock uranium mill spill
spill in New Mexico on July 16, 1979
Acerinox accident
1998 radioactive contamination incident in Spain
Pollution of Lake Karachay
radioactive contamination of Lake Karachay
Great Kills Park
public park in Staten Island, New York