carbon dioxide

Sun, 2012-01-29 10:53Carol Linnitt
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The Cornell Team Redux: Shale Gas a Disaster for Climate

Unconventional gas offers no advantage over other fossil fuels when considering its impact on the climate, according to a new report from a group of researchers at Cornell University. The Cornell Team, who made waves in the shale debate with groundbreaking research on methane leakage in gas production are challenging the gas industry’s claim that gas offers a clean, environmentally-friendly alternative to conventional fossil fuels. The team, comprised of Robert Howarth, Anthony Ingraffea and Renee Santoro, recently released a companion study to their contentious April 2011 report, continuing to reveal that shale gas is inadequate as a bridge fuel and may be worse for climate change in the long run than coal.

The team’s new study analyzes the combined effect of methane and carbon dioxide in the atmosphere over a 20-year timeframe. Investigating the impact of emissions from both electricity generation, which accounts for about 30 percent of US gas usage, and heat generation, which accounts for the majority of the country’s gas usage, the report emphasizes the enormous projected role of unconventional gas – and its associated emissions – in America’s energy future. 

Sat, 2009-09-26 07:05Peter Sinclair
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Climate Denial Crock of the Week/All Wet on Sea level remixed

Sea level rise. It’s been the subject of myth, legend and pop culture for millenia. It is going to be one of the major destructive effects of global climate change. So naturally, its something that makes deniers do and say crazy things.

Here’s the updated, remixed video on a misunderstood topic.

Mon, 2009-09-07 08:38Peter Sinclair
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Climate Denial Crock of the Week/1998 Revisited

One of the enduring myths of climate denialism is that global warming stopped sometime in the last decade. I see it in the blaring headlines of pseudoscience websites, in comments on my videos, even some of our most “distinguished” journalists have been taken in.

Sun, 2009-05-24 17:41Jeremy Jacquot
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A Question of Framing

What a difference a year can make. While the consensus on the Hill may not have grown stronger in the interim—I’m looking at you, House Republicans—the American public seems to be increasingly wising up to the idea that global warming is, in fact, a real threat and not some nefarious liberal plot to deprive it of its God-given right to pollute.

That is the principal finding of a new survey, entitled “Global Warming’s Six Americas,” that was released this past week by the Center for American Progress. The survey, which the authors describe as an “audience segmentation analysis,” splits the American public into six distinct groups based on their level of engagement with global warming: alarmed, concerned, cautious, disengaged, doubtful, and dismissive.

The authors polled 2,129 American adults in the fall of 2008 on a variety of issues related to global warming, including risk perceptions, policy preferences, and values.

Thu, 2009-05-14 00:27Jeremy Jacquot
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The OMB-EPA Kerfuffle That Wasn't

Is the White House Office of Management and Budget (OMB) deliberately trying to sabotage the EPA’s efforts to regulate carbon dioxide emissions? Is Peter Orszag, the agency’s brainy and genial director, secretly in cahoots with Republican opponents of President Obama’s climate policies?

Not quite – though that may have been your first impression upon reading the raft of articles published yesterday that breathlessly reported that an OMB memo had strongly criticized the EPA’s proposal to regulate greenhouse gases.

Tue, 2009-04-28 14:04Jeremy Jacquot
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What Scientists Have to Say About Global Cooling

Scientists have been quietly gnashing their teeth in frustration over deniers’ latest attempts to pervert their research on global warming. Until now.

In an article published in the latest issue of the journal Geophysical Research Letters (sub. required), David R. Easterling of NOAA’s National Climatic Data Center and Michael F. Wehner of the Lawrence Berkeley National Laboratory set out to refute the “global cooling” lies peddled by Fox News, The Washington Post, and the Republican Party once and for all.

Fri, 2009-04-24 00:27Jeremy Jacquot
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When Deniers Deny Their Own

Who can you trust, if not your own advisers? That is the inconvenient question raised by NYT reporter Andrew C. Revkin in a newly published article that reveals the extent to which the coal and oil industries ignored the advice of their own scientists on the question of climate change.

The Global Climate Coalition (how’s that for an Orwellian name?), an industry-funded group that spent years vehemently contesting any evidence linking anthropogenic activity to climate change, found itself in the uncomfortable position of rejecting its own experts’ recommendations when they reached the inevitable conclusion that the contribution of manmade greenhouse gas emissions to climate change “could not be refuted.”

Thu, 2009-04-23 00:32Jeremy Jacquot
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Boehner: What's the Big Deal with CO2, Anyways?

The award for this week’s most understated headline goes to Politico’s Lisa Lerer for this little doozy: “GOP grapples with climate confusion.” Though little of her article actually breaks new ground, it perfectly encapsulates the Republicans’ current predicament – that of being stuck between a rock and a hard place when it comes to taking action on climate change.

On the one hand, the Republicans need to marshall their resources and come up with a coherent alternative to the proposed Democratic plan, lest they wish to lose the PR game and suffer another legislative defeat in the House of Representatives (the Senate, unfortunately, will be a much larger hurdle to overcome); on the other, they need to be wary of not alienating their base by devoting too much time to addressing a “hoax.”

Sun, 2009-03-29 19:43Kevin Grandia
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Lord Monckton and Rep. John Shimkus Declare Global Warming Emissions "Plant Food"

Rep. John Shimkus (R-IL) shared a moment of sheer absurdity with Britain’s stuffiest global warming denier Lord Christopher Monckton in last week’s Energy & Commerce hearing on climate change adaptation.

Shimkus encouraged Lord Monckton - who has absolutely no background in climate science whatsoever - to talk about how Earth is a “carbon starved” planet, making it seem as though we desperately need to seek out new sources of CO2 emissions if we have any hope for survival as a species.  After all, the pair agreed, “carbon dioxide is plant food,” so why on Earth would we want to cut carbon emissions from coal-fired power plants and other sources?

As a journalist, one might hope Lord Monckton would know better, but you wouldn’t get that impression from listening to his zany answers to Shimkus’s questions.

For example, Monckton cites the Cambrian period as evidence that plants love carbon dioxide. 

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