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This version is OUT OF DATE, see: CREDENTIALS_JAMES_HANSEN
November 6, 2015 In contrast to Amory Lovins, James Hansen's background could not be more impressive in the conventional way: he's got earned degrees in physics and astronomy (albeit all from a state school, the University of Iowa), and after that he followed a path of internships and postdocs to NASA Goddard, where he ended up serving as the head of the Institute for Space Studies for several decades. An issue that comes up fairly frequently among the "green" left: is Hansen a hero for calling out global warming in 1988, or is he a villain for calling for nuclear power in 2008? The usual justification cited for rejecting his nuclear power stance is that he's qualified to speak in one area but not the other. Here's an example from a recent post by Rod Adams: "Appealing to the hearts and minds of the people at APIEL": http://atomicinsights.com/appealing-to-the-hearts-and-minds-of-the-people-at-apiel/ "On Sunday Mary Olson, a NIRS activist, spoke about the health effects of radiation, noting that regulators around the world agreed that there was no safe dose of radiation. I asked her if she was familiar with James Hansen’s peer reviewed paper calculating that nuclear energy had saved 1.8 million lives already and could save far more in the future. She responded by stating that she has a great deal of respect for his work as a climate scientist, but they said that he was completely unqualified in the area of energy policy." The Hansen paper that Rod Adams referred to is: http://pubs.acs.org/doi/pdf/10.1021/es3051197 Keith Pickering talked about it at the dailykos: http://www.dailykos.com/story/2013/04/04/1199024/-James-E-Hansen-Nuclear-power-has-prevented-1-8-million-deaths "Climatologist James E. Hansen, who just this week retired as head of NASA's Goddard Institute for Space Science, has just co-authored a paper that has been accepted by the journal *Environmental Science & Technology*, in which he calculates http://pubs.acs.org/doi/pdf/10.1021/es3051197 that nuclear power has prevented 1.84 million deaths worldwide that would have occurred if nuclear power plants had been built as fossil-fueled power plants instead. That's actually a conservative figure, because it doesn't count a number of things, like the effects of CO on climate change." "Although this number isn't terribly surprising to those who study energy issues, it does point up a hugely under-reported aspect of energy policy: nuclear power is the safest way ever devised to generate electricity. Safer than wind. Safer than solar. And far, far safer than fossil fuels." (I thought I might as well quote that here, because I I'm going to refer to it in the section "Freeman Dyson nods".) In that Rod Adams piece http://atomicinsights.com/appealing-to-the-hearts-and-minds-of-the-people-at-apiel/ he continues: "She [Mary Olson] referred me to a piece published on the NIRS web site that refuted Hansen’s work. This commentary from Sovacool, Parenteau, Ramana, Valentine, Jacobson, http://www.nirs.org/climate/sovacool-et-al-hansen.pdf Delucchi, Diesendorf appears to be the document she was referencing." -------- [NEXT - CREDENTIALS_BENJAMIN_K_SOVACOOL]