The conventional wisdom about blockbuster movie sequels is that the second acts are seldom as good as the originals. The exceptions, like The Godfather: Part II or The Empire Strikes Back, succeed because they build a bigger backstory and add dimensions to the original characters. The sudden release last week of another 5,000 emails from the Climate Research Unit (CRU) of East Anglia University—ground zero of “Climategate I” in 2009—immediately raised the question of whether this would be one of those rare exceptions or Revenge of the Nerds II.
Before anyone had time to get very far into this vast archive, the climate campaigners were ready with their critical review: Nothing worth seeing here. Out of context! Cherry picking! “This is just trivia, it’s a diversion,” climate researcher Joel Smith told Politico. On the other side, Anthony Watts, proprietor of the invaluable WattsUpWithThat.com skeptic website, had the kind of memorable line fit for a movie poster. With a hat tip to the famous Seinfeld episode, Watts wrote: “They’re real, and they’re spectacular!” An extended review of this massive new cache will take months and could easily require a book-length treatment. But reading even a few dozen of the newly leaked emails makes clear that Watts and other longtime critics of the climate cabal are going to be vindicated.
Climategate I, the release of a few thousand emails and documents from the CRU in November 2009, revealed that the united-front clubbiness of the leading climate scientists was just a display for public consumption. The science of climate change was not “settled.” There was no consensus about the extent and causes of global warming; in their private emails, the scientists expressed serious doubts and disagreements on some major issues. In particular, the email exchanges showed that they were far from agreement about a key part of the global warming narrative—the famous “hockey stick” graph that purported to demonstrate that the last 30 years were the warmest of the last millennium and which made the “medieval warm period,” an especially problematic phenomenon for the climate campaign, simply go away. (See my “Scientists Behaving Badly,” The Weekly Standard, December 14, 2009.) Leading scientists in the inner circle expressed significant doubts and uncertainty about the hockey stick and several other global warming claims about which we are repeatedly told there exists an ironclad consensus among scientists. (Many of the new emails make this point even more powerfully.) On the merits, the 2009 emails showed that the case for certainty about climate change was grossly overstated.
More damning than the substantive disagreement was the attitude the CRU circle displayed toward dissenters, skeptics, and science journals that did not strictly adhere to the party line. Dissenting articles were blocked from publication or review by the Intergovernmental Panel on Climate Change (IPCC), requests for raw data were rebuffed, and Freedom of Information Act requests were stonewalled. National science panels were stacked, and qualified dissenters such as NASA prize-winner John Christy were tolerated as “token skeptics.” The CRU circle was in high dudgeon over the small handful of skeptics who insisted on looking over their shoulder, revealing the climate science community to be thin-skinned and in-secure about its enterprise—a sign that something is likely amiss. Even if there was no unequivocal “smoking gun” of fraud or wrongdoing, the glimpse deep inside the climate science community was devastating. As I wrote at the time (“In Denial,” March 15, 2010), Climategate did for the global warming controversy what the Pentagon Papers did for the Vietnam war 40 years ago: It changed the narrative decisively.
The new batch of emails, over 5,300 in all (compared with about 1,000 in the 2009 release), contains a number of fresh embarrassments and huge red flags for the same lovable bunch of insider scientists. It stars the same cast, starting with the Godfather of the CRU, Phil “hide the decline” Jones, and featuring Michael “hockey stick” Mann once again in his supporting role as the Fredo of climate science, blustering along despite the misgivings and doubts of many of his peers. Beyond the purely human element, the new cache offers ample confirmation of the rank politicization of climate science and rampant cronyism that ought to trouble even firm believers in catastrophic climate change.
