The Federation of American Scientists asked the Department of Energy and the Department of Defense to declassify and disclose the current size of the U.S. nuclear stockpile, as they have done in past years.
The number of nuclear weapons presently in the U.S. arsenal is deemed “Formerly Restricted Data” (FRD) that is classified under the Atomic Energy Act. Unlike information that is classified by executive order, there is no provision for automatic declassification of such information. Furthermore, information that is classified as FRD requires the concurrence of both the Department of Energy and the Department of Defense in order to be declassified.
But there is a provision of DOE regulations that enables anyone to request the declassification of specific FRD. And so we (once again) invoked that provision to request declassification of the stockpile size.
“We have formally sent this [request] over to the DoD for their consideration,” said Dr. Andrew Weston-Dawkes, director of the DOE Office of Classification, to whom the request was directed.
Understanding and planning for the compound impacts of extreme heat and wildfire smoke will improve public health preparedness, mitigate public exposure to extreme heat and wildfire smoke, and minimize economic losses.
Dr. Isler has worked extensively with schools, universities, nonprofit organizations, and planetariums across the country to inspire and advance a more equitable future where anyone can participate in, contribute to, and benefit from science and technology.
FAS estimates that the United States maintains a stockpile of approximately 3,700 warheads, about 1,700 of which are deployed.
This strategy provides specific, actionable policy ideas to tackle the growing threat of extreme heat in the United States and was co-signed by more than 60 labor, industry, health, housing, environmental, academic and community associations and organizations.