The decommissioning of America's Rocky Flats facility and the disposal of resulting waste was the main factor in a four-tonne reduction in US plutonium stocks over the last 15 years.
The US Nuclear Regulatory Commission's new chair, Allison Macfarlane, began her term yesterday. She is the 33rd appointee to lead the body.
The merger of Duke Energy and Progress Energy is complete, resulting in a massive nuclear utility boasting 7.1 million customers in three regions of the southeast and midwest USA.
Gregory Jaczko did not exceed his authority as chairman of the US Nuclear Regulatory Commission during the Fukushima crisis, although he intimidated staff and gave 'inconsistent' evidence to a Congressional hearing, an investigation has concluded.
A US district court judge has rejected most of the legal challenges against the radioactive materials licence for Energy Fuels' planned Pinon Ridge uranium mill, but has ruled that the licence must be set aside pending a public hearing.