The U.S. Nuclear Weapons Cost Study Project was completed in August 1998 and resulted in the book Atomic Audit: The Costs and Consequences of U.S. Nuclear Weapons Since 1940 edited by Stephen I. Schwartz. These project pages should be considered historical.
Until 1970, solid low-level and transuranic waste at the Atomic Energy Commission’s nuclear weapons facilities (shown here is Hanford Reservation, circa 1950s) was frequently disposed of in cardboard boxes. Once filled, this unlined trench would have been covered with dirt, leaving the cardboard to deteriorate and allowing the waste to contaminate the soil and leach into the groundwater.
Credit: Department of Energy