New EPA Guidelines for Response to Radioactivity Releases

The U.S. Environmental Protection Agency just released a draft Protective Action Guideline (PAG) that sets standards and makes recommendations for the response to a large release of radioactive material into the environment (e.g., from a nuclear plant accident or a dirty bomb attack, etc.). The draft report is now out for public comments (which are due by July 15).


The 152nd Carnival of Nuclear Bloggers is available now at "The Hiroshima Syndrome." You can 
The 151st Carnival of Nuclear Energy is at 

On Sunday, March 31, 2013, just a few months before his 91st birthday, Ted Rockwell passed away quietly in his sleep. His passing has stimulated a profound sense of loss among nuclear energy professionals.
The 150th Carnival of Nuclear Energy appeared over the weekend at Atomic Power Review.
In this first of a series of articles on nuclear propulsion for space travel, allow me to enlighten each of you about the fascinating history of this technology. This post will cover three early projects, with posts to follow that will explore other technologies along with an assessment of future prospects.
I have been thinking lately about "framing the discourse" on nuclear energy. Framing is the way that people use words and concepts to present their points of view in an understandable and appealing way to other people. I think that pro-nuclear people are often bad at this. We figure that "the truth will set you free," and then we don't spend very much time on how to frame the truth.