US Nuclear Reactors Brittle Fracture-Failure/Nuclear Disaster Risk – Comment by Tues. 12 May, 11.59 pm Eastern Time

https://miningawareness.wordpress.com/2015/05/10/us-nuclear-reactors-brittle-fracture-failurenuclear-disaster-risk-comment-by-tues-12-may-11-59-pm-eastern-time/