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Tag: Intergovernmental Panel on Climate Change

Aug.
30th

Climate change: At least science admits its errors

This editorial will appear in tomorrow’s print edition.

One of science’s great strengths is its tendency to self-correct. That strength is on display this year as climatologists respond to some tough attacks on the way they’ve presented global warming to the public.

The Intergovernmental Panel on Climate Change got the world’s attention in 2007 when it concluded that the planet was indeed heating up and human industrial activity was indeed the chief cause. These findings reflected immense research and the combined authority of hundreds of leading scientists.

But winning over scientists can be a lot easier than winning over public opinion. Most citizens aren’t likely to pore through hundreds of studies and evaluate the credentials of their authors. Americans in particular are hard-wired to distrust official dictates and scientific orthodoxies.

So the cause of reducing greenhouse gas emissions has taken some devastating hits as skeptics have gleefully pounced on errors and overstatements in the 2007 report to the United Nations.

The most embarrassing was an assertion that the Himalayan glaciers could be entirely melted in 2035 – an unsubstantiated factoid that appears to have found its way to the IPCC by way of environmental zealots.
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