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Cook: “When someone mentions to you that CO2 lags temperature, remind them they’re actually invoking evidence for a positive feedback that further increases global warming by an extra 15 to 78%.”

Physicist John Cook of Skeptical Science has a good piece on “The significance of the CO2 lag” that I’m reposting here, followed by a discussion of the best-studied feedbacks and their likely impact (with links to the literature).

When we examine past climate change using ice cores, we observe that CO2 lags temperature. In other words, a change in temperature causes changes in atmospheric CO2. This is due to various processes such as warmer temperatures causing the oceans to release CO2. This has lead some to argue that the CO2 lag disproves the warming effect of CO2. However, this line of thinking doesn’t take in the full body of evidence. We have many lines of empirical evidence that CO2 traps heat. Decades of lab experiments reveal how CO2 absorbs and scatters infrared radiation. Satellite measurements find CO2 trapping heat and surface measurements confirm more radiation at CO2 wavelengths returning to the Earth’s surface. So the full body of evidence gives us these two facts: warming causes more CO2 and more CO2 causes warming. The significance should by now be obvious. The CO2 lag is evidence of a climate positive feedback.

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Energy and Global Warming News for August 17th: Record floods threaten to drown Pakistan’s economy; Levels plummet in crucial Lake Mead reservoir; Are batteries the key to electric cars, more responsive grid?

Are batteries the key to electric cars and a more responsive grid?

The Obama administration is betting that some of its stimulus grants for batteries will have a double whammy — helping electric cars as well as the electric grid. Yesterday, the president gave remarks at ZBB Energy Corp., a company northwest of Milwaukee. ZBB builds large batteries that can cushion the grid when there’s a power hiccup — and, it is hoped, that can eventually smooth out the electricity generated from the fickle forces of wind and sun.

But just before President Obama praised ZBB for exporting its batteries around the world, he mentioned a statistic: that in a matter of years, American firms will have gone from supplying 2 percent of the world’s batteries for vehicles to 40 percent. Experts say there are some commonalities between vehicle and grid batteries, but it’s not a perfect overlap.

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API Chief Economist Admits Taxes On Oil Industry Can Create Millions Of Jobs

John Felmy
John Felmy

The American Petroleum Institute (API) — the lobbying giant of the oil and gas industry that also writes its own rules — is continuing its work to keep oil industry profits high as the American worker suffers. API demonizes any efforts to cut the industry’s billion-dollar subsidies as “energy taxes” that “destroy jobs.” In fact, API chief economist John Felmy has claimed a report commissioned by the Center for American Progress finds that “$1 billion increase in oil and natural gas industry taxes destroys 5,000 jobs,” quoted in an API blog post:

Citing a study conducted by the Center for American Progress (CAP), API Chief Economist Dr. John Felmy said every $1 billion increase in oil and natural gas industry taxes destroys 5,000 jobs. The administration’s 2011 proposed budget includes tax hikes of $80 billion on the industry, which translates into a loss of 400,000 jobs throughout the U.S. economy.

Noting this unusual claim, the Wonk Room reached Dr. Felmy for a telephone interview. Contrary to API’s portrayal, “Green Recovery,” the 2008 report prepared by the Political Economy Research Institute at the University of Massachusetts, did not actually model taxes, but compared levels of investment into the oil and gas industry versus clean industry (renewables and efficiency). The analysis found that a ten-year $100 billion shift in capital from polluting energy to clean energy would create two million new jobs with a loss of only 500,000 jobs in the oil and gas sector. Using Felmy’s logic, the Center for American Progress report found that a $1 billion increase in oil and natural gas taxes creates 15,000 jobs. The administration’s 2011 proposed budget includes tax hikes of $80 billion on the industry, which translates into an increase of 1,200,000 jobs throughout the U.S. economy.

In his interview with the Wonk Room, Felmy recognized that the report concluded that you would get four times as many clean energy jobs as oil jobs from the same investment, because “green technology is more labor-intensive and less capital-intensive.” He admitted that if you invest money in clean energy instead of oil and gas:

I have no doubts you can get a lot more jobs.”

In other words, tax hikes improve the economy.

Felmy dismissed this potential engine of massive economic recovery by arguing that the green jobs that would be created are “low-paying, low-wage jobs,” citing the report’s finding the green jobs would have a 20% lower average wage. However, Felmy evidently failed to read the report’s very next sentence: “But this number is deceptive because a green investment program will create roughly triple the number of good jobs — paying at least $16 dollars an hour — as the same level of spending within the oil industry.” Clean energy investment can revitalize every sector of the economy, from entry-level positions to advanced manufacturing.

When the Wonk Room attempted to raise the question of global warming pollution, he said emphatically and repeatedly that it is API policy to not discuss the science of global warming:

“We do not talk about the science.”

“It’s almost impossible,” he said, to reduce global warming emissions. “Focus on coal and support us,” he argued. When the Wonk Room noted that the Department of Energy found that the Waxman-Markey legislation would have had a marginal effect on petroleum prices in the short term because investors would focus on high-polluting coal first, he responded:

“That’s just silly.”

Unfortunately, the oil and gas industry’s deliberate, decades-long campaign to distort climate science and make society pay for its pollution-based profits is not “silly” at all. Even as its public documents elliptically recognize that “the potential climate impacts of energy use” are “an important environmental challenge,” the American Petroleum Institute has funded global warming denial for decades, with the goal of “victory” by making “uncertainties in climate science” into “conventional wisdom.”

Ironically, American oil companies would likely benefit dramatically from President Obama’s clean energy agenda. They have the capital, the manufacturing capacity, and the engineering wherewithal to dominate the clean energy economy, especially in areas like deep geothermal power, offshore wind and tidal power, and carbon sequestration. They even have the bridge fuel of comparatively low-carbon natural gas to bridge the transition from traditional coal-fired electricity to fully renewable energy. But mastering the green economy of the future would require new business models for a stagnant industry frightened of change. Instead the American Petroleum Institute continues to demonize the path to green economic recovery as job-killing taxes, as the United States falls into disrepair and the world burns.

Global weirding: Naming climate change disasters after the deniers

This Huffington Post repost is by Peter Gleick, is Co-Founder and President of the Pacific Institute.

The most recent report from the US National Oceanic and Atmospheric Administration says, “Global warming is undeniable,” and it’s happening fast. NOAA’s study, an in-depth analysis of ten key climate indicators, all point to marked and accelerating warming. This disturbing consistency should scare policy makers — if they were listening. As Derek Arndt, head of NOAA’s Climate Monitoring Branch clearly put it, “This is like going to the doctor and getting your respiratory test and circulatory test and your neurosystem test…  It’s testing all the parts, and they’re all in agreement that the same thing’s going on.”

That “thing” is accelerating climate change.

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West Virginia pol Walt Helmick: Compared to drug overdoses, coal isnt so bad

This is a Wonk Room cross-post.

At an exclusive coal industry retreat this month, a top West Virginia politician bemoaned the negative image of the state’s coal industry in the wake of this year’s Upper Big Branch disaster that killed 29 miners. Looking for a silver lining, Senate Finance Chairman Walt Helmick (D-WV) contrasted the death toll from mining coal to the deaths from drug overdoses in McDowell County, West Virginia’s poorest. In a stream-of-consciousness speech during the annual West Virginia Coal Association membership meeting in White Sulphur Springs, Helmick complained that “we” “” the coal industry and its political allies “” “don’t give the press signs” to put coal’s deadly toll into context:

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