Committee to Bridge the Gap’s Daniel Hirsch, Haakon Williams, and Cameron Kuta wrote an article for the Bulletin of Atomic Scientists. Read an excerpt here:
“In May, President Donald Trump issued a series of executive orders that, in part, require the US Nuclear Regulatory Commission (NRC) to consider dramatically weakening its radiation protection standard. If federal radiation limits are gutted in the manner urged by the president, the new standard could allow four out of five people exposed over a 70-year lifetime to develop a cancer they would not otherwise get.
Contesting the scientific consensus. Section 5(b) of the executive order—formally titled “Ordering the Reform of the Nuclear Regulatory Commission”—directs the NRC to issue a proposed “wholesale revision of its regulations and guidance documents,” including reconsideration of the agency’s “reliance on the linear no-threshold (LNT) model for radiation exposure.” The LNT model maintains that risk from radiation exposure is proportional to the dose: Even a tiny amount of radiation causes some small but real increased risk of cancer, and that risk goes up linearly as the dose increases.”
Also check out the Bulletin’s The 2025 nuclear year in review, where Dan Hirsch is remembered as one of the important figures we lost in 2025.