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Debunking Bj¸rn Lomborg — Part II, Misrepresenting Sea Level Rise

cherry-bot-pickers.jpgLomborg is a champion cherry-picker when he isn’t just getting his facts wrong, as I argued in Part I. He has a deceptively misleading — and outright erroneous — discussion of sea level rise projections in Cool It. Let’s start with a few all-too-typical howlers:

Antarctica is generally soaking up more water than Greenland is shedding, as the IPCC predicts. The IPCC estimates that the very worst additional increase to be expected from Greenland could be 8 inches over the century, but this is possible only in a model where CO2 levels rise two to four times more than expected by 2100 (p. 64).

No, no, and no. First, as was widely reported back in 2006–and thus well known to Lomborg while writing Cool It–the first-ever gravity survey of the entire Antarctic ice sheet by NASA and German scientists using a satellite launched in 2002 found “Antarctica’s ice sheet decreased by 152 (plus or minus 80) cubic kilometers of ice annually between April 2002 and August 2005.” That’s as much water as the U.S. consumes in three months.

Second, the IPCC clearly states “models [of sea level rise] used to date do not include uncertainties in climate-carbon cycle feedbacks nor do they include the full effect of changes in ice sheet flow.” Indeed, the IPCC goes out of its way to make clear that its projections exclude “future rapid dynamical changes in ice flow”–changes we are already seeing in both Greenland and Antarctica (subs. req’d). So the “very worst additional increase” possible from Greenland is much more than 8 inches. The IPCC explicitly says “larger values cannot be excluded.”

And this “very worst additional increase” does not require “CO2 levels rise two to four times more than expected by 2100.” It applies to the standard range of IPCC scenarios — and as I have written, since 2000, carbon dioxide emissions have grown faster than any IPCC model had projected.

This all goes beyond cherry-picking and sloppiness — it is outright deception. And Cool It has much more intellectually dishonesty.

Read more

Yglesias

What Is Success?

One line of thought that many liberals, myself included, have entertained from time to time is the idea that on some level George W. Bush knows perfectly well that Iraq is lost and just wants to kick the can past January 2009 so that he can blame his successor for the defeat. But what if this is wrong? Looked at from a certain point of view, the war is actually doing fine. In particular, if you think of the main goal of the war as simply being to maintain a large American military presence in a “strategical vital” country — as Bush’s resort to Korea analogies suggests — then the moment of maximum danger really came in spring 2004 when it looked for a little bit as if the Sadrist forces might team up with nationalist Sunni insurgents to present a common front against the occupation.

And, indeed, while the absence of political reconciliation is probably Iraq‘s biggest problem, it’s not a particularly large problem for the American military presence. On the country, a unified Iraq — especially one swayed by Iraqi public opinion — might be very likely to give the US the boot. By contrast, in a divided and chaotic Iraq one can easily imagine the main players resenting the US presence but preferring it to anarchy. Indeed, Bush seems to have convinced both the Maliki government and the Anbar Salvation Front that they need American troops to protect them from each other. Meanwhile, the Kurds want us to defend them from the Turks, and the Turks want us to keep the Kurds in line and there’s really no sign of an end to the tensions and violence.

From one point of view it looks like a quagmire, but from another point of view it’s more-or-less ideal.

Politics

Snow On Long-Term Military Occupation: ‘Yeah, The Iraqis Want That’

Yesterday, President Bush told the nation he would endorse a long-term U.S. military presence in Iraq:

At the same time, they understand that [Iraq's] success will require U.S. political, economic and security engagement that extends beyond my Presidency. These Iraqi leaders have asked for an enduring relationship with America. And we are ready to begin building that relationship.

Reinforcing Bush’s call, this morning, outgoing White House Press Secretary Tony Snow went as far as to claim the Iraqi public supports Bush’s call for an “enduring” occupation:

Q: How long are we going to be in Iraq? Because the President last night was setting the stage for a long-term relationship with the Iraqis, which would include a U.S. military presence there.

SNOW: Yeah, well, the Iraqis want that.

Watch it:

[flv http://video.thinkprogress.org/2007/09/snowiraqis1.320.240.flv]

But earlier this week, an ABC News/BBC/NHK survey of Iraqis stated that 79 percent of Iraqis oppose the U.S. presence — including 84 percent of Shi’as and 98 percent of Sunnis:

abcpresenceiraq.GIF

Fifty-seven percent of Iraqis approve of attacks on U.S. troops, up from 17 percent in 2004. As Matthew Yglesias observed, “when an actual majority support killing our soldiers, then how, exactly, are the soldiers supposed to help Iraq’s population?”

Furthermore, in June, a majority of the Iraqi Parliament passed a resolution rejecting “the continuing occupation of their country.

Americans and Iraqis stand united in telling President Bush to withdraw.

Digg It!

Politics

Fox ignores Reed’s response to Bush.

Following President Bush’s speech last night, Fox was the only broadcast network that did not air Sen. Jack Reed’s (D-RI) rebuttal. Instead, anchor Shepard Smith directed viewers to watch Reed’s reply on cable at Fox News. “ABC, NBC, and CBS all aired the Democratic response,” MediaMatters notes.

Politics

Inhofe Praises Bush’s Iraq Plan As ‘Wise,’ Earlier Blasted Same Proposal By Warner As ‘Irresponsible’

inhofe543.jpg On Aug. 23, Sen. John Warner (R-VA) called on President Bush to announce on Sept. 15 that approximately 5,000 troops “could begin to redeploy and be home to their families and loved ones no later than Christmas of this year.”

That same day, Sen. James Inhofe (R-OK) put out a statement blasting Warner’s proposal, calling withdrawal “irresponsible“:

A majority of the Senate voted to give General Petraeus until mid-September to implement a successful new surge strategy, and any effort to cut short this timeline and set an arbitrary withdrawal deadline is premature and irresponsible. The last thing we need is 535 ‘Generals’ in Congress telling our troops how to win this fight.

Last night, President Bush gave a prime time address on Iraq, announcing a plan that largely mirrors Warner’s proposal. Yet instead of criticizing it as being “irresponsible” and “arbitrary,” Inhofe immediately put out a statement calling Bush’s speech “wise”:

President Bush has resolved to follow the strategic advice of military commanders on the ground rather than be swayed by political attempts to micromanage the war from the halls of Congress. During recent months, General Petraeus successfully implemented a surge in troop levels resulting in visible military improvements. His recommendations come from first-hand experience and a distinguished 35-year long career in the U.S. Armed Forces — the President is wise to heed his advice.

Inhofe isn’t the only official to have a change of heart. The White House itself, in fact, “reached out to Warner’s staff and asked” the senator to back away from his position in August. White House spokesman Gordon Johndroe said that the President believes “setting a specific timetable for withdrawal” would be a “disastrous course of action.”

Yglesias

Edwards and the Region

Several people responding to my complaints about John Edwards’ Iraq policy have directed me to this email Chris Bowers got from the Edwards campaign some time ago:

And just the same, if American civilians are providing humanitarian relief to the Iraqi people, we’re going to protect them. How in good conscience could we refuse to protect them and then allow humanitarian workers to be at risk for their lives or the work not to happen at all? Finally, it’s also Senator Edwards’ position that we will have troops in the region to prevent the sectarian violence in Iraq from spilling over into other countries, for counter-terrorism, or to prevent a genocide. But in the region means in the region – for example, existing bases like Kuwait , naval presence in the Persian Gulf , and so forth. I hope this helps explain Senator Edwards’ position. Thanks for standing up for what we all believe in.

I still don’t know what this means. I understand how soldiers based elsewhere in the region could support a counter-terrorism mission in Iraq (this is the common position of Edwards, Obama, Murtha, and myself) by, basically, jetting into Iraq to blow some shit up if necessary, but otherwise sitting tight in Kuwait or Turkey or Qatar or some such. But you can’t try to prevent a genocide in Iraq with Kuwait-based hit-and-run missions. And, again, if you want troops in Iraq to guard humanitarian workers that might mean a ton a troops. Then again, it might not. It’s just very hard to say what this means, and I get the sense that the campaign’s being deliberately ambiguous about what they mean to do, in part simply because Edwards doesn’t want to foreclose more options than he needs to.

So, on Iraq I think Edwards and Obama are now better than Clinton (because of the difference over training) but it’s not totally clear to me what either of them are proposing.

Politics

McCain dismisses Boehner’s gaffe: ‘He misspoke.’

Sen. John McCain (R-AZ), a Vietnam veteran, weighed in last night on House Minority Leader John Boehner’s (R-OH) comment that the sacrifice of soldiers who have died or been wounded in Iraq “will be a small price if we’re able to stop al Qaeda.” McCain spoke to Time’s Ana Marie Cox on his campaign bus:

“He misspoke. With all due respect, every American wounded or sacrificed is the greatest possible price to pay,” and we should all be grateful, “particularly those of us who sit in relative safety while those young men and women are fighting.”

Asked if Boehner’s comments deserve the same level of condemnation as the Petraeus ad, McCain said no. “He misspoke, he didn’t take out an ad… I’m not excusing him, I just think it’s a different level.”

Boehner’s office claims he was talking “about the money spent in Iraq,” but a transcript of his comments shows he was clearly asked about “the loss in blood, the Americans who are killed every month” in Iraq.

UPDATE: Cox emailed TPM’s Greg Sargent to note that she didn’t report all of McCain’s comments. He also said that Boehner “ought to retract it.”

Yglesias

Surveying Iraq’s Mortality

A British polling outfit surveyed Iraqis about deaths in their household and came up with a tally of 1.2 million dead Iraqis as the central point of their estimate (obviously, with a big number like that, the confidence interval includes a wide range). Kevin Drum points out skeptically that this survey seems to indicate that car bombings are being massively underestimated in Iraq — out of 20 or so a day, only 2-3 are getting reported. I agree with him that this seems wrong, but it also seems implausible to me that families would be massively overreporting deaths.

Politics

Trending Left

My key excerpts from Ezra Klein’s review of Mark Penn’s book for In These Times:

That’s the Penn defense, and he and his friends have long stuck to it. “Mark is somebody who is very, very comfortable with quantification,” enthused Doug Schoen, his polling partner of over 30 years. “He is very comfortable with numbers.” It is this reputation that, so far as I can tell, Mark Penn has written Microtrends to dispel. Unlike most pollsters, Penn never releases his raw numbers, only his analysis. So we must take it on faith that his methodology is rigorous, his polls accurate and his interpretations fair. This book is our first opportunity to observe, at length, how adroitly Penn handles raw data. And the answer is stunning, even to a doubter like me. Mark Penn cannot handle numbers. If this book were turned in as the final to an entry-level statistics class, Penn would not only be failed, but the professor might well retire in shame.

I first flipped through Microtrends while at the YearlyKos convention, and Penn, astonishingly, seemed to comprehend the importance of the loosely connected, grassroots-driven, progressive movement’s flowering. “I suspect the lefty boom will bring a surge in the promotion of sheer creative energy,” Penn writes, “driven by an idea that is at the heart of this book—that small groups of people, sharing common experiences, can increasingly be drawn together to rally for their interests.” I was shocked—Penn was speaking admirably of “lefties,” not trying to recast them as moderates, not trying to write them out of the party? He was endorsing open-source politics, rather than a top-down structure? I had misjudged the man!

I read on. Penn was talking about actual lefties—people who are born left-handed. Increasingly grim, I absorbed the first hard blows of Penn’s interpretative technique: “More lefties,” he enthuses, “could mean more military innovation: Famous military leaders from Charlemagne to Alexander the Great to Julius Caesar to Napoleon—as well as Colin Powell and Norman Schwarzkopf—were left-handed.” He uses the same thunderingly awful logic to argue that we’ll see more art and music greats, more famous criminals, more great comedians, more “executive greatness,” and better tennis and basketball players.

I would only add that while each political consultant is a beautiful unique snowflake, there’s a real systemic rot in the whole trade. Read my review of Bob Shrum’s book, this article by Amy Sullivan, and this one from Noam Scheiber.

Minor error corrected

Politics

Defying Bush And Cheney, White House Science Adviser Acknowledges Man-Made Warming Is A Fact

In an interview with the BBC, Professor John Marburger, Bush’s chief science adviser, said it was an “unequivocal” fact that climate change is man-made and that greenhouse gases emitted by human activity are to blame.

Marburger said he “strongly agrees” with the IPCC reports and “supports its conclusions.” He added:

I think there is widespread agreement on certain basics, and one of the most important is that we are producing far more CO2 from fossil fuels than we ought to be. And it’s going to lead to trouble unless we can begin to reduce the amount of fossil fuels we are burning and using in our economies. [...]

The CO2 accumulates in the atmosphere and there’s no end point, it just gets hotter and hotter, and so at some point it becomes unliveable.

Watch the BBC report:

[flv http://video.thinkprogress.org/2007/09/bbcmarburger.320.240.flv]

Roger Harrabin, the BBC climate reporter who conducted the interview, noted that “historically, the White House has given a number of different messages on climate change. You hear one message from Dick Cheney saying that there’s a debate we’ll have to carry on.” On the other hand, Marburger says the science is undisputed. So far, Cheney has been winning the battle in setting U.S. policy.

Just this past February, Cheney asserted, “There does not appear to be a consensus” that global warming is “caused by man.” Bush has repeatedly echoed Cheney’s line that there is a “debate” over the science.

Harrabin noted that “there is very little pressure from the public,” causing a kind of “stasis” in the climate change debate. “The headway in the U.S. is very slow,” he said, “and that feeds into the international process where other countries are looking at the U.S. and saying, hey, you’re the big emitter, if you’re not cutting, then how’s that going to impact on our industries.”

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