A Quarter of U.S. Nuclear Plants Leaking (AP) Radioactive tritium, a carcinogen discovered in potentially dangerous levels in groundwater at the Vermont Yankee nuclear plant, now taints at least 27 of the nation's 104 nuclear reactors — raising concerns about how it is escaping from the aging nuclear plants.
The leaks — many from deteriorating underground pipes — come as the nuclear industry is seeking and obtaining federal license renewals, casting itself as a clean-green alternative to power plants that burn fossil fuels.
Tritium, found in nature in tiny amounts and a product of nuclear fusion, has been linked to cancer if ingested, inhaled or absorbed through the skin in large amounts.
The Nuclear Regulatory Commission said Monday that new tests at a monitoring well on Vermont Yankee's site in Vernon registered 70,500 picocuries per liter, more than three times the federal safety standard of 20,000 picocuries per liter.
That is the highest reading ...
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