Conservatives and Climate Change
The Big Green Test
Paul Krugman, NYT
JUNE 22, 2014
On Sunday Henry Paulson, the former Treasury secretary and a lifelong Republican, had an Op-Ed article about climate policy in The New York Times. In the article, he declared that man-made climate change is “the challenge of our time,” and called for a national tax on carbon emissions to encourage conservation and the adoption of green technologies. Considering the prevalence of climate denial within today’s G.O.P., and the absolute opposition to any kind of tax increase, this was a brave stand to take.
But not nearly brave enough. Emissions taxes are the Economics 101 solution to pollution problems; every economist I know would start cheering wildly if Congress voted in a clean, across-the-board carbon tax. But that isn’t going to happen in the foreseeable future. A carbon tax may be the best thing we could do, but we won’t actually do it.
Yet there are a number of second-best things (in the technical sense, as I’ll explain shortly) that we’re either doing already or might do soon. And the question for Mr. Paulson and other conservatives who consider themselves environmentalists is whether they’re willing to accept second-best answers, and in particular whether they’re willing to accept second-best answers implemented by the other party. If they aren’t, their supposed environmentalism is an empty gesture.
(More here.)
Paul Krugman, NYT
JUNE 22, 2014
On Sunday Henry Paulson, the former Treasury secretary and a lifelong Republican, had an Op-Ed article about climate policy in The New York Times. In the article, he declared that man-made climate change is “the challenge of our time,” and called for a national tax on carbon emissions to encourage conservation and the adoption of green technologies. Considering the prevalence of climate denial within today’s G.O.P., and the absolute opposition to any kind of tax increase, this was a brave stand to take.
But not nearly brave enough. Emissions taxes are the Economics 101 solution to pollution problems; every economist I know would start cheering wildly if Congress voted in a clean, across-the-board carbon tax. But that isn’t going to happen in the foreseeable future. A carbon tax may be the best thing we could do, but we won’t actually do it.
Yet there are a number of second-best things (in the technical sense, as I’ll explain shortly) that we’re either doing already or might do soon. And the question for Mr. Paulson and other conservatives who consider themselves environmentalists is whether they’re willing to accept second-best answers, and in particular whether they’re willing to accept second-best answers implemented by the other party. If they aren’t, their supposed environmentalism is an empty gesture.
(More here.)
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