You might have heard that the latest installment of the big new U.N. climate report endorses fracking, urging a "dash for gas" as a bridge fuel to put us on a path to a more renewable energy future. These interpretations of the report are exaggerated, lack context, and are just plain wrong. They appear to have been based on interviews and on a censored summary of the report, which was published two days before the full document became available.
The energy chapter from the full report of the Intergovernmental Panel on Climate Change says "near‐term GHG emissions from energy supply can be reduced" by replacing coal-fired power plants with "highly efficient" natural gas–burning alternatives -- a move that "may play a role as a transition fuel in combination with variable renewable sources." But that's only true, the report says, if fugitive emissions of climate-changing methane from drilling and distribution of the gas are "low" -- which is far from the case today. Scientists reported Tuesday in the Proceedings of the National Academy of Sciences that methane measurements taken near fracking sites in Pennsylvania suggest such operations leak 100 to 1,000 times more methane than the U.S. EPA has estimated. The IPCC's energy chapter also notes that fracking for gas has "created concerns about potential risks to local water quality and public health."
To protect the climate and save ourselves, the new IPCC report says we must quit fossil fuels. That doesn't mean switching from coal to natural gas. It means switching from coal and gas to solar and wind, plugging electric vehicles into those renewable sources, and then metaphorically blowing up the fossil-fueled power plants that pock the planet.