Short answer: no, nuclear (whatever the generation) is not the only viable solution to preventing even more dangerous climate change than now witnessed.
See our case at:
Here is one critical reason, aside from many others:
The time necessary to create nuclear power replacing existing energy is on the order of decades, significantly longer than wind/solar with equivalent capacity to supply energy.
The longer a given level of atmospheric CO2 remains, the greater the long-term greenhouse impact.

On Sat, Feb 22, 2014 at 11:42 AM, Steve Nadel <[log in to unmask]> wrote:
HI Everyone

A comrade of mine in the local climate change group distributed the following link.  More and more establishment scientists are pushing this position, that a transition to nuclear reactors (specifically, “fast” or “breeder” reactors) is the only viable solution to climate change.

I would be most interested to people’s responses to this position, especially if anyone has seen more detailed analytical responses.
(Note, the reference to Jacobson, is to Mark Jacobson, a professor of engineering at Stanford. He has produced several analyses, most public in a recent Scientific American article, outlining plans for a transition to water/wind/solar via utility scale projects, as an alternative to a nuclear transition. He will be speaking at a planned conference on opposition to  Fracking & other new unconventional fossil fuel sources, we are planning for the SF Bay Area in May of this year)

Best to all
Steve Nadel

I am not enough of a scientist to take a position in this controversy. In fact I find it challenging even to read Hanson's articles. I would however love to hear Hanson and Jacobson debate this issue.

---------- Forwarded message ----------
From: James Hansen <[log in to unmask]>
Date: Friday, February 21, 2014
Subject: Renewable Energy, Nuclear Power, and Galileo

Email not displaying correctly? View it in your browser.
Renewable Energy, Nuclear Power, and Galileo
A draft opinion piece, Renewable Energy, Nuclear Power, and Galileo, is available here or on my web site. Criticisms are welcome. 

21 February 2014