Utah has refused shipments of depleted uranium from the Department of Energy's Savannah River nuclear materials processing center in South Carolina.

A proposal to build Utah's first nuclear plant along the Green River is running into a host of skeptical questions -- among them: where it will find cooling water in the middle of a desert.

"South Carolina Attorney General Henry McMaster said on Wednesday he would take legal action to stop President Barack Obama from dropping plans to build a nuclear waste storage facility in Nevada."

"The Vermont Senate blocked efforts by Entergy Corp. to win a 20-year license renewal for its Vermont Yankee nuclear power plant, an action that could encourage opponents of nuclear energy in other states."

"Thirteen national labor organizations are urging Vermont’s Senate to take a timeout and to not vote on whether Vermont Yankee nuclear power plant should be allowed to continue to operate after its original license expiration date in 2012."

"President Obama, speaking to an enthusiastic audience of union officials in Lanham, Md., on Tuesday, underscored his embrace of nuclear power as a clean energy source, announcing that the Energy Department had approved financial help for the construction of two nuclear reactors in Georgia."

"The Canadian Nuclear Safety Commission says as many as 217 workers may have been exposed to radioactivity at the Bruce nuclear power station on the shores of Lake Huron while refurbishing a reactor in late November."

"President Obama is to announce on Tuesday a loan guarantee to allow construction of two nuclear reactors in Georgia, according to administration officials."

"Tritium leaks like the one that threatens the future of the Vermont Yankee nuclear plant are undermining confidence in other reactors around the country, three experts nominated by President Obama to join the Nuclear Regulatory Commission said Tuesday at their confirmation hearing."

"Some radioactive contaminants at the Hanford Nuclear Reservation will threaten the Columbia River for thousands of years, a new analysis projects, despite the multibillion-dollar cleanup efforts by the federal government."

"Expectations of a sharp rise in nuclear generating capacity over the next two decades are likely overblown, a Canadian think tank said on Thursday, disputing conventional wisdom that a nuclear renaissance is in full swing."

Environmental groups fear President Obama's plan to guarantee loans for private power companies to build nuclear plants -- loans too risky for free-market lenders to touch -- would be a set-up for another corporate bailout.

"Radioactive tritium, a carcinogen discovered in potentially dangerous levels in groundwater at the Vermont Yankee nuclear plant, has now tainted at least 27 of the nation's 104 nuclear reactors — raising concerns about how it is escaping from the aging nuclear plants."

"The U.S. Department of Energy announced today the formation of a blue ribbon commission to evaluate policy options for a safe, long-term solution to America' growing piles of spent fuel from commercial nuclear power plants ...."

"The Obama administration is planning to propose tripling a program that provides loan guarantees to construct nuclear reactors, an administration official said Friday, aiming to reach out to Republican lawmakers in an effort to break a logjam over energy policy."