Environmentalists critical of electrified America must have mixed emotions this time of the year. It may be the season of good cheer and goodwill toward all, but it is also the time of the most conspicuous of energy consumption. America the Beautiful is at her best in December when billions of tiny stringed light bulbs turn the mundane or darkness itself into magnificent beauty and celebration. Holiday lighting is a great social offering—a positive externality in the jargon of economics—given by many to all.
While energy doomsayers such as Paul Ehrlich have railed against “garish commercial Christmas displays,” today’s headline grabbers (Grist, Climate Progress, where are you?) have not engaged a public debate over the issue. [At least one enviro blogger has, however, as have SANTA (Sustainability Action Network and Toy Alliance) and the Energy Justice Network)].…
Continue ReadingEditor note: On November 10, 2009, Mr. Green testifedbefore the Senate Committee on Finance about global warming. During the course of his testimony, an obviously agitated Senator John Kerry (D-Mass.) challenged Ken on different aspects of the climate debate. His responses are printed here. [Part I of this series ran yesterday.]
1. Peer-Reviewed Publishing Revisited
Kerry seemed to think it somehow damning that I do not choose to publish in the peer-reviewed climate literature. First—as I pointed out when I introduced myself—while I am an environmental scientist by training, I have chosen to work on policy analysis, which I believe is as important as, or more important than, the science.
However, I would challenge his very premise, which is that peer review is a meaningful indicator of trustworthiness. Plenty of research suggests that peer review is deeply flawed, biased in favor of both extreme and “positive” claims, resistant to nonconfirmation studies, and highly incestuous, because review committees regularly screen out divergent viewpoints and consist of peers who coauthor work with each other.…
Continue ReadingEditor note: On November 10, 2009 Mr. Green testifedbefore the Senate Committee on Finance about global warming. During the course of his testimony, an obviously agitated Senator John Kerry (D-Mass.) challenged Ken on different aspects of the climate debate. His responses are printed here. [Part II of this series is tomorrow.]
1. Not One Peer-Reviewed Paper Contradicts the “Consensus” View of the Climate Crisis
Sen. Kerry asserted that not one peer-reviewed paper contradicts the “consensus” view that greenhouse gas emissions will cause devastating consequences, and that we must limit their emissions radically to avoid the maximum “consensus” value of two degrees Celsius, which Kerry claimed was the point at which catastrophic damage would occur to the Earth’s climate. I offered to provide several.
Perhaps the central issue in climate science involves estimates of the sensitivity of the climate to anthropogenic greenhouse gas emissions.…
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