Delaware Liberal

Debunking Sunday Part I: Climate Change

So Republicans have been paying people to “cloud” the issue of Climate Change for decades now. University of California-Berkeley physicist is one of those people. But when he actually tried to disprove climate change, the results he reached were not to the liking of his benefactors.

[I]n 2010 he started up the Berkeley Earth Surface Temperature project (BEST) to show the world how to do climate analysis right. Who better, after all? “Muller’s views on climate have made him a darling of skeptics,” said Scientific American, “and newly elected Republicans in the House of Representatives, who invited him to testify to the Committee on Science, Space and Technology about his preliminary results.” The Koch Foundation, founded by the billionaire oil brothers who have been major funders of the climate-denial machine, gave BEST a $150,000 grant.

But Muller’s congressional testimony last March didn’t go according to plan. He told them a preliminary analysis suggested that the three main climate models in use today—each of which uses a different estimating technique, and each of which has potential flaws—are all pretty accurate: Global temperatures have gone up considerably over the past century, and the increase has accelerated over the past few decades. Yesterday, BEST confirmed these results and others in its first set of published papers about land temperatures. (Ocean studies will come later.) […]

In the press release announcing the results, Muller said, “Our biggest surprise was that the new results agreed so closely with the warming values published previously by other teams in the US and the UK.” In other words, climate scientists know what they’re doing after all.

Republican efforts to cloud the debate has prevented the human race from dealing with climate change. And so when the consequences of their lies and obstruction devastate the Earth, I only hope only Republicans suffer from it. Unfortunately, that won’t happen.

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