In my last post, I showed how the climate change activists were once again moving the goalposts, because they realized that critics could use the IPCC’s own reports to challenge the case for aggressive government intervention against carbon dioxide emissions. However, the discussion in that post relied on earlier versions of the IPCC reports. In honor of today’s UN Climate Summit in New York City, I thought it appropriate for me to go through the most recent IPCC report—the Fifth Assessment Report or “AR5”—and once again show that using their own numbers, there is no case for aggressive government action against emissions.
