Month: February 2012

We’re getting dumped with a combination of rain, snow, ice and sleet today in the upper midwest. Not entirely unusually for leap-day weather – but just about anyone will tell you that this has been an unusual winter in the US, and around the world.  New research strengthens the case that changes in arctic ice may make wild winters, with extremes of warmth AND cold – more common in Eurasia and North America.

Georgia Tech:

A new study led by the Georgia Institute of Technology provides further evidence of a relationship between melting ice in the Arctic regions and widespread cold outbreaks in the Northern Hemisphere. The study’s findings could be used to improve seasonal forecasting of snow and temperature anomalies across northern continents.

Since the level of Arctic sea ice set a new record low in 2007, significantly above-normal winter snow cover has been seen in large parts of the northern United States, northwestern and central Europe, and northern and central China. During the winters of 2009-2010 and 2010-2011, the Northern Hemisphere measured its second and third largest snow cover levels on record.

“Our study demonstrates that the decrease in Arctic sea ice area is linked to changes in the winter Northern Hemisphere atmospheric circulation,” said Judith Curry, chair of the School of Earth and Atmospheric Sciences at Georgia Tech. “The circulation changes result in more frequent episodes of atmospheric blocking patterns, which lead to increased cold surges and snow over large parts of the northern continents.”

The study was published on Feb. 27, 2012 in the online early edition of the journal Proceedings of the National Academy of Sciences. The research was supported by NASA and the National Science Foundation.

Carbon Brief:

You’ve probably heard a lot in recent years about how Arctic sea ice is melting. So what’s the big deal? After all, the Arctic’s a fair distance away and you’re not a polar bear.

Scientists worry that changes in the Arctic will have knock-on effects in other parts of the world, including closer to home. This includes on our winter weather, with three separate scientific studies published this year linking the loss of Arctic sea to cold and snowy winters here in Europe.

The most recent of these studies, published in the journal Proceedings of the National Academy of Sciences, comes from a team of researchers (incidentally including well-known blogging scientist Judith Curry) from Georgia Tech University, the Chinese Academy of Sciences and Columbia University.

The team used observational data along with climate models to examine whether there was a link between Arctic sea ice loss and the unusually large snowfall in Northern Hemisphere winters over recent years.

The research showed that when Arctic sea ice melt is unusually high in summer, the Arctic Ocean, Greenland, and northeastern Canada have a warmer winter, while northern North America, Europe, Siberia, and eastern Asia cool down and experience above average snowfall.

The graphic below is adapted from the University of Bremen sea ice images published on the indispensable Arctic Sea Ice Blog

Continue reading “Sea Ice Decline – Winter Weather Wild Card”

At last month’s Town Hall meeting on Climate at the University of Michigan,  ( a goldmine of thought and inspiration) –  I had the pleasure of meeting and interviewing conservative republican and former congressman Bob Inglis.  Inglis is one of a quiet but growing group of conservatives frustrated with the anti-science stonewalling of their party on the issue of climate change, and is working for solutions that he believes will not only be palatable to conservatives, but effective as well.

Vanderbilt News:

As a longtime champion of conservative causes, renowned economist Arthur B. Laffer says he’s officially neutral in the debate over climate change. But he sees a fundamentally backward system in the United States that imposes taxes on things people want more of: income and jobs. At the same time, the U.S. allows something we want less of — carbon dioxide pollution — to be emitted without penalty.

Laffer says that situation should be reversed. Instead of tax increases that are “veiled as ‘cap and trade’ schemes,” Congress should offset a simple carbon tax with a reduction in income or payroll taxes.

Laffer and (now former) Rep. Bob Inglis wrote about the plan in the New York Times, as long ago as 2008.

We need to impose a tax on the thing we want less of (carbon dioxide) and reduce taxes on the things we want more of (income and jobs). A carbon tax would attach the national security and environmental costs to carbon-based fuels like oil, causing the market to recognize the price of these negative externalities.

Nuclear power plants would then compete with coal-fired plants. Wind and solar power would have a shot against natural gas. Trains would compete with trucks. We would clean the air, create wealth and jobs through a new technology boom and drastically improve our national security.

The United States can’t solve climate change alone. The Kyoto climate treaty was rightly rejected by the Senate because China and India weren’t subject to its provisions. If China and India join the United States in attaching a price to carbon, their goods should come into this country without a carbon adjustment. But if they do not, every item they place on our shelves should be subject to the same carbon tax that we would place on our domestically produced goods, again offset by a revenue-neutral tax cut.

If World Trade Organization rules entitle members to an unwarranted exemption from such a carbon tax, then we should change them. Outliers should not be allowed to frustrate the decision-making of the countries that are trying to prevent the security and environmental train wrecks of this century.

The market-driven innovation that brought us the Internet and the personal computer could quickly bring us new, cleaner fuels. A carbon tax that was fully offset (with payroll or income taxes cut by a dollar amount equal to the revenues generated by the new tax) would be as bold as the threat that we face.

Conservatives do not have to agree that humans are causing climate change to recognize a sensible energy solution. All we need to assume is that burning less fossil fuels would be a good thing. Based on the current scientific consensus and the potential environmental benefits, it’s prudent to do what we can to reduce global carbon emissions. When you add the national security concerns, reducing our reliance on fossil fuels becomes a no-brainer.

Could this be the foundation for an emerging compromise on climate, carbon and taxes?

Continue reading “Laffer Throws a New Curve – Bob Inglis Explains”

For those that loved the books, and worshipped the writer/illustrator as a genius, Hollywood’s treatment has been worse than shabby – its practically a sacrilege.

It’s all the more ironic that as this one gets the full bullshit greenwashing treatment from Mazda, above, the right wing is simultaneously bloviating about how it supposedly inculcates evil environmental values in young’ns.

Continue reading “Dr. Suess is Not Here to Puke, So I Will”

https://www.facebook.com/pages/The-Climate-Denial-Crock-of-the-Week/270080745702?sk=wall

I’m not a huge power Facebook user, but I do announce every new posting at my own FB page.  Thanks to the viewers who put together and have been administering this page.

Guardian:

Most scientists, on achieving high office, keep their public remarks to the bland and reassuring. Last week Nina Fedoroff, the president of the American Association for the Advancement of Science (AAAS), broke ranks in a spectacular manner.

She confessed that she was now “scared to death” by the anti-science movement that was spreading, uncontrolled, across the US and the rest of the western world.

“We are sliding back into a dark era,” she said. “And there seems little we can do about it. I am profoundly depressed at just how difficult it has become merely to get a realistic conversation started on issues such as climate change or genetically modified organisms.”

Inside Climate News:

A number of prominent U.S. climate scientists who identify themselves as Republican say their attempts in recent years to educate the GOP leadership on the scientific evidence of man-made climate change have been futile. Now, many have given up trying and the few who continue notice very little change after speaking with politicians and their aides.

“No GOP candidates or policymakers want to touch the issue, and those of us trying to educate them are left frustrated,”Kerry Emanuel, an atmospheric scientist at the Massachusetts Institute of Technology and a registered Republican, told InsideClimate News. “Climate change has become a third rail in politics.”

….past support of policies to regulate carbon dioxide, a global warming gas, is being used to question the fitness of candidates to become the party’s nominee. During a speech this month at the Conservative Political Action Conference, Rick Santorum tore into his GOP presidential rival, former Gov. of Massachusetts Mitt Romney, for buying into man-made warming and supporting the nation’s first cap-and-trade program known as the Regional Greenhouse Gas Initiative. Romney later opposed the scheme but Massachusetts did participate, and it has benefited from the nearly $500 million in economic activity the program has brought to the state.

A Tea Party favorite, Santorum has called global warming “a facade,” “a hoax” and an example of the “politicization of science.” Both Romney and Newt Gingrich, another candidate for the party’s nomination, have stepped away from their previous stances that humans are contributing to global warming in order to convince restive voters and donors that they are conservative enough to be the party’s luminary.