Bright Lights, Peak Oil

Hat tip to Aaron Edelheit (with a second assist to Paul Kedrosky) for this article by Chris Turner in the Walrus magazine (which looks like a Canadian version of the Atlantic magazine before the Atlantic's recent, garish redesign): "An Inconvenient Talk: Dave Hughes's guide to the end of the fossil fuel age".

From this article, Dave Hughes, a geologist/doomsayer, appears to be Canada's answer to Matt Simmons. For some reason (perhaps in tribute to the upcoming 25^th anniversary of Jay McInerney's novel Bright Lights, Big City) Chris Turner refers to himself in this article in the second person. Here's a taste:

Dave had to start out fifteen minutes earlier than the requisite ungodly hour so he could pick you up at your house. So you wouldn’t drive yourself. Save a few hydrocarbons, he’d joked. He’s a coal man, a geologist, and he always refers to the holy trinity of fossil fuels whose flames have stoked the past 200 years of industrial growth — coal, natural gas, and especially oil — in that same semi-technical way: hydrocarbons. Dave Hughes has a lot to say about hydrocarbons, mainly how there’s no possible way to keep running the engine of a modern global economy for much longer at the pace we’re burning them. Which is why you felt compelled to join him in the black chill of this late-autumn morning. Because that seems like a pretty big deal.

The uninspired photo above of Dave Hughes (that's the best backdrop they could come up with in Calgary and its environs?) accompanies the article and is credited to "Wilkosz + Way".

Freeman Dyson in Tomorrow's NY Times Magazine

Tomorrow's New York Times Magazine features a cover article on the physicist Freeman Dyson, by Nicholas Dawidoff, "The Civil Heretic". The eighty five year old Dyson has led an eventful life so far, and the article covers a lot of its interesting parts. Below are a few brief excerpts of Dyson on Al Gore, James Hansen, and coal, followed by a brief note about Dyson's artistic sensibilities.

Among those he considers true believers, Dyson has been particularly dismissive of Al Gore, whom Dyson calls climate change’s “chief propagandist,” and James Hansen, the head of the NASA Goddard Institute for Space Studies in New York and an adviser to Gore’s film, “An Inconvenient Truth.” Dyson accuses them of relying too heavily on computer-generated climate models that foresee a Grand Guignol of imminent world devastation as icecaps melt, oceans rise and storms and plagues sweep the earth, and he blames the pair’s “lousy science” for “distracting public attention” from “more serious and more immediate dangers to the planet.”

[...]

For Hansen, the dark agent of the looming environmental apocalypse is carbon dioxide contained in coal smoke. Coal, he has written, “is the single greatest threat to civilization and all life on our planet.” Hansen has referred to railroad cars transporting coal as “death trains.” Dyson, on the other hand, told me in conversations and e-mail messages that “Jim Hansen’s crusade against coal overstates the harm carbon dioxide can do.” Dyson well remembers the lethal black London coal fog of his youth when, after a day of visiting the city, he would return to his hometown of Winchester with his white shirt collar turned black. Coal, Dyson says, contains “real pollutants” like soot, sulphur and nitrogen oxides, “really nasty stuff that makes people sick and looks ugly.” These are “rightly considered a moral evil,” he says, but they “can be reduced to low levels by scrubbers at an affordable cost.” He says Hansen “exploits” the toxic elements of burning coal as a way of condemning the carbon dioxide it releases, “which cannot be reduced at an affordable cost, but does not do any substantial harm.”

[...]

Dyson has great affection for coal and for one big reason: It is so inexpensive that most of the world can afford it. “There’s a lot of truth to the statement Greens are people who never had to worry about their grocery bills,” he says. (“Many of these people are my friends,” he will also tell you.) To Dyson, “the move of the populations of China and India from poverty to middle-class prosperity should be the great historic achievement of the century. Without coal it cannot happen.” That said, Dyson sees coal as the interim kindling of progress. In “roughly 50 years,” he predicts, solar energy will become cheap and abundant, and “there are many good reasons for preferring it to coal.”

The article notes in passing that Freeman Dyson disliked John Adams's opera "Dr. Atomic". That puts me in good company, I guess: I turned the PBS simulcast of this opera off after a half hour. Below is the trailer for the Metropolitan Opera's production of Dr. Atomic.

Why We Will Be Using Fossil Fuels for Decades to Come

From Vaclav Smil's essay in the American, "Moore's Curse and the Great Energy Delusion":

“Energy transitions” encompass the time that elapses between an introduction of a new primary energy source oil, nuclear electricity, wind captured by large turbines) and its rise to claiming a substantial share (20 percent to 30 percent) of the overall market, or even to becoming the single largest contributor or an absolute leader (with more than 50 percent) in national or global energy supply. The term also refers to gradual diffusion of new prime movers, devices that replaced animal and human muscles by converting primary energies into mechanical power that is used to rotate massive turbogenerators producing electricity or to propel fleets of vehicles, ships, and airplanes. There is one thing all energy transitions have in common: they are prolonged affairs that take decades to accomplish, and the greater the scale of prevailing uses and conversions the longer the substitutions will take. The second part of this statement seems to be a truism but it is ignored as often as the first part: otherwise we would not have all those unrealized predicted milestones for new energy so.

[...]

The scale of transition needed for electricity generation is perhaps best illustrated by deconstructing Al Gore’s July 2008 proposal to “re-power” America: “Today I challenge our nation to commit to producing 100 percent of our electricity from renewable energy and truly clean carbon-free sources within 10 years. This goal is achievable, affordable, and transformative.”

Let’s see. In 2007 the country had about 870 gigawatts (GW) of electricity-generating capacity in fossil-fueled and nuclear stations, the two nonrenewable forms of generation that Gore wants to replace in their entirety. On average,these thermal power stations are at work about 50 percent of the time and hence they generated about 3.8 PWh (that is, 3.8 x 10¹⁵ watt-hours) of electricity in 2007. In contrast, wind turbines work on average only about 23 percent of the time, which means that even with all the requisite new high-voltage interconnections, slightly more than two units of wind-generating capacity would be needed to replace a unit in coal, gas, oil, and nuclear plants. And even if such an enormous capacity addition—in excess of 1,000 GW—could be accomplished in a single decade (since the year 2000, actual additions in all plants have averaged less than 30 GW/year!), the financial cost would be enormous: it would mean writing off the entire fossil-fuel and nuclear generation industry, an enterprise whose power plants alone have a replacement value of at least $1.5 trillion (assuming at least $1,700/installed kW), and spending at least $2.5 trillion to build the new capacity.

But because those new plants would have to be in areas that are not currently linked with high-voltage (HV)transmission lines to major consumption centers (wind from the Great Plains to the East and West coasts,photovoltaic solar from the Southwest to the rest of the country), that proposal would also require a rewiring of the country. Limited transmission capacity to move electricity eastward and westward from what is to be the new power center in the Southwest, Texas, and the Midwest is already delaying new wind projects even as wind generates less than 1 percent of all electricity. The United States has about 165,000 miles of HV lines, and at least 40,000 additional miles of new high-capacity lines would be needed to rewire the nation, at a cost of close to $100 billion. And the costs are bound to escalate, because the regulatory approval process required before beginning a new line construction can take many years. To think that the United States can install in 10 years wind and solar generating capacity equivalent to that of thermal power plants that took nearly 60 years to construct is delusional.