Tag Archives: Anthony Watts

A journalist takes objective look at global warming

For the past week there has been a new spat of articles written about human caused global warming, instigated by an op-ed (subscription required) written by scientist Richard Muller in the New York Times, where he wrote:

Three years ago I identified problems in previous climate studies that, in my mind, threw doubt on the very existence of global warming. Last year, following an intensive research effort involving a dozen scientists, I concluded that global warming was real and that the prior estimates of the rate of warming were correct. I’m now going a step further: Humans are almost entirely the cause.

Not surprisingly, the mainstream press has jumped on this op-ed and the public release of new data by Muller’s team as further proof that the debate over global warming is settled and we should all bow to our governmental overlords and agree to any regulations they propose to save the planet.

Not so fast.
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most of the weather stations in the US are so poorly sited that their temperature data is unreliable.

“Most of the weather stations in the US are so poorly sited that their temperature data is unreliable.”

The article describes a new paper which analyzed the reliability of the weather stations in the U.S. and found that NOAA not only favored the data from the more untrustworthy stations — which also happened to have a warming bias — they then adjusted the overall data upward even more.

In other words, any temperature data from the last few decades cannot be trusted.

The full details can be found at Watts Up With That, but I haven’t given that as the main link because the page takes so long to load due to the many comments. You can also go here for additional information.