"Aging Reactors Put Nuclear Power Plant 'Safety Cultures' in the Spotlight"

"Across the U.S. nuclear energy sector, plant owners are seeking -- and gaining -- NRC approval to run first-generation plants for 20 years beyond the original license period. Nine Mile Point Unit 1's operating license has been extended to 2029, and Unit 2 is cleared to run until 2046.

The Obama administration considers the 104 U.S. reactors a cornerstone of the nation's long-term quest to reduce carbon dioxide emissions. As the plants age, the need for rigorous safety supervision steadily mounts, industry experts stress."

Peter Behr reports for ClimateWire March 9, 2010.