Another major study finds confirms natural gas is a bridge fuel to nowhere.  A must-read new study by climatologist Ken Caldeira and tech guru Nathan Myhrvold (!) makes clear the world’s only plausible hope to avert catastrophic temperature rise this century is aggressive deployment of zero-carbon technologies and conservation.”  

Brilliant summary on Joe Romm’s blog of new major study on natural gas. Conclusion of this study: there is no climate value in switching to gas.

BOTTOM LINE:  If you want to have a serious chance at averting catastrophic global warming, then we need to start phasing out all fossil fuels as soon as possible.  Natural gas isn’t a bridge fuel from a climate perspective.  Carbon-free power is the bridge fuel until we can figure out how to go carbon negative on a large scale by the end of the century.”