Climate Change

The Not-So-Skeptical Environmentalist

  Bjorn Lomborg (a/k/a the “Skeptical Environmentalist”) has apparently had a change of heart regarding climate change.  According to the Guardian: The world’s most high-profile climate change sceptic is to declare that global warming is “undoubtedly one of the chief concerns facing the world today” and “a challenge humanity must confront”, in an apparent U-turn …

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Climate Change and El Nino

From dot.earth: Federal researchers have published work concluding that a particular variant of the periodic El Niño warmups of the tropical Pacific Ocean is becoming more frequent and stronger. The pattern appears to fit what is expected from human-driven warming of the global climate, said the researchers . . . The 2009-2010 El Nino event …

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Long Shot Challenges to the Endangerment Finding

The U.S. Chamber of Commerce has filed another legal challenge, this time to EPA’s refusal to reconsider its finding that climate change endangers human health or welfare.  Although there is a large flurry of these challenges, they seem to be filed more for political reasons and to achieve delay than because of any prospect of …

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The Reverend Bayes Visits Russia

In a post last week,  I discussed how Bayesian analysis could help with determining whether certain events are due to climate change — and by the same token, how events can help reinforce the evidence for climate change. The Russian heat wave is a case in point.  As the Economist explains: According to Geert Jan …

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Tell Your Reverend To Go Jump In The Lake

Dan, your post is thoroughly persuasive to me, but I’m not sure that it would persuade many climate skeptics.  There are two reasons for this: 1)  You assume that there is at least a 50/50 chance of climate change occurring.  That is a highly conservative assumption — except for climate skeptics.  Most climate skeptics are …

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The Reverend Bayes Visits Lake Mead

Land Letter reports that Lake Mead has continued to recede in the face of an 11-year drought, as we are apparently heading into a La Nina period that will probably continue the drought.  This will put some pressure on adaptation measures, particular in terms of Las Vegas: For Las Vegas, which draws 90 percent of …

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Climate Change, Afghanistan, and the Model Penal Code

It’s hard to look at this week cover of Time and not want to remain in Afghanistan.  That was probably the magazine’s intention. But let’s do a quick cost-benefit analysis here.  I have argued elsewhere that we could save far more women from repression, violence, and brutality by taking all the money and effort we are …

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Upton Sinclair and Climate Change (Lack of) Policy

You know that things are getting bad when cool-and-collected Ann Carlson asks whether climate deniers and foot-draggers can sleep at night. It seems to me, though, that there is a pretty straightforward answer, courtesy of Upton Sinclair: It is difficult to get a man to understand something, when his salary depends upon his not understanding it. …

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While Rome (Moscow) Burns, Pakistan and China Flood, Washington Does Nothing

Grim — almost apocalyptic — headlines seem to greet us daily.  Pakistan faces the worst floods in almost a century, displacing millions from their homes and killing thousands. The UN is calling the floods “the greatest humanitarian crisis” the organization has ever faced. Russia swelters in unprecedented heat accompanied by horrific air quality.  The average daily death …

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Californians still support action to reduce greenhouse gas emissions, according to new report

California, for better or worse, is still a bellwether state on many public policy issues.  Public opinion here matters, not just as a predictor of our state’s future political direction, but also nationally.  And California’s residents’ opinions about environmental issues are particularly important, given our state’s leadership on environmental issues.  Right now, there is a …

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