The Economist has been decidedly alarmist on global warming through the years, so it deserves credit for pausing to consider why the warming trend it expected to continue has mysteriously stalled out.
The deniers feel no such compunction. They speak as if it is still the late 1990s, when measurements of global temperature had been rising for two decades. In his State of the Union address, President Barack Obama said that “we can choose to believe in the overwhelming judgment of science and act before it’s too late.” In a passage devoted to global warming, though, he didn’t mention the latest trend in global warming.
A denier feels the same righteous sense of certitude now, when warming has stopped, as he did a decade ago. Washington Post columnist Eugene Robinson recently opined that “sensible people accept the fact of warming” — but apparently not the fact of no-warming. He scorned those “who manipulate the data in transparently bogus ways to claim that warming has halted or even reversed course.” Does he include James Hansen, the famous NASA scientist, among these dastardly manipulators? No one this side of Al Gore has warned as persistently about global warming as Hansen. He nonetheless admits that “the five-year mean global temperature has been flat for a decade.”
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