The “Baker” explosion, part of Operation Crossroads, a nuclear weapon test by the United States military at Bikini Atoll, Marshall Islands, Micronesia, on 25 July 1946.
There was no classic mushroom cloud rising to the stratosphere, but inside the condensation cloud the top of the water geyser formed a mushroom-like head called the cauliflower, which fell back into the lagoon. The water released by the explosion was highly radioactive and contaminated many of the ships that were set up near it. Some were otherwise undamaged and sent to Hunter’s Point in San Francisco, California, United States, for decontamination. Those which could not be decontaminated were sunk a number of miles off the coast of San Francisco. Captions and Photo source: US Army
Excerpts;
In the Marshall Islands, Runit Dome holds more than 3.1 million cubic feet — or 35 Olympic-sized swimming pools — of U.S.-produced radioactive soil and debris, including lethal amounts of plutonium. Nowhere else has the United States saddled another country with so much of its nuclear waste, a product of its Cold War atomic testing program…
Read Full Article; LA Times (11-10-2019)
Revisiting Bikini Atoll, NASA (03-10-2014)
Sixty years ago, the United States detonated a thermonuclear bomb on Bikini Atoll in the Marshall Islands, that altered the landscape, hundreds of lives, and the trajectory of a nuclear arms race…
Bikini Atoll nuclear test: 60 years later and islands still unliveable, Guardian UK (03-01-2014)
Effects of nuclear tests in French Polynesia remains a major concern, ABC News (02-24-2014)
France conducted nearly 200 nuclear tests in French Polynesia between 1966 and 1996. The French Government has admitted in the past it’s possible the Mururoa atoll could cave in because it has been sapped by the underground tests…
French Nuclear Tests Showered Vast Area of Polynesia With Radioactivity, Guardian UK (07-03-2013)
French nuclear tests in the South Pacific in the 1960s and 1970s were far more toxic than has been previously acknowledged and hit a vast swath of Polynesia with radioactive fallout, according to newly declassified ministry of defence documents…