Trinity [Gallery of U.S. Nuclear Tests]
Also, Operation Plumbbob was not nice. Not nice at all.
Plumbbob released some 58,300 kilocuries of radioiodine (I-131) into the atmosphere. This was more than twice as much as any other continental test series. This produced total civilian radiation exposures amounting to 120 million person-rads of thyroid tissue exposure (about 32% of all exposure due to continental nuclear tests). This can be expected to eventually cause about 38,000 cases of thyroid cancer, leading to some 1900 deaths. Chart of fallout exposures from Plumbbob (59 K, 539x577). From National Cancer Institute Study Estimating Thyroid Doses of I-131 Received by Americans From Nevada Atmospheric Nuclear Bomb Test, 1997. To go to the National Cancer Institute and get the full report, click here.
If those figures are correct, atom bomb tests in the USA caused about 115,000 cases of thyroid cancer and these killed about 6,000 people. (I don't have figures for other types of cancer). Presumably this was considered acceptable, or perhaps the likely health effects were simply not known at the time.
Insert swearword here.
9:02:43 AM
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