Friday, June 25, 2010

The Coming Era of Energy Disasters

 

Isn't it strange that, no matter how terrible the news from the Gulf, the media still can't help offering a lurking, BP-influenced narrative of hope?  Here's a recent headline from my hometown paper, for instance: "Signs of Hope as BP Captures Record Oil Amounts."  The piece is based on a BP report that, last Thursday, its woefully inadequate, ill-fitting "top hat" had captured more than 25,000 barrels of the gushing oil -- that is, five times more than it long claimed was spewing from its busted well (25 times more than it originally suggested). 

With semi-official estimates in the range of 35,000-60,000 barrels escaping a day (and those numbers regularly on the rise), this represents a strange version of hopeful news.  Ominously enough, by the end of July, with a new, larger, "tighter" cap theoretically in place, BP is aiming to capture up to 80,000 barrels a day (that is, 20,000 barrels more than it has publicly acknowledged might possibly be spewing from the floor of the Gulf).  In all such articles, the real narrative of hope, however, involves the relief wells, the first of which is now within "200 feet" of the busted well.  Usually, the date for one of those wells to plug the leak is given as "early August" or "mid-August" and it's regularly said that the drilling of those wells is advancing "ahead of schedule."

Whatever "signs of hope" do exist, however, they're already badly beslimed by on-gushing reality.  On the very day that BP announced its 25,000-barrel capture, huge amounts of methane were also reported to be pouring into the Gulf.  Until now, this had evidently been largely overlooked (or under-reported), even though methane in high concentrations can deplete water of its oxygen and so suffocate marine life, creating vast dead zones and inhibiting the natural breakdown of the spilling oil.  According to John Kessler, a Texas A&M oceanographer, the Deepwater Horizon spill represents "the most vigorous methane eruption in modern human history."

Meanwhile, if you read carefully, you'll note that those relief wells are no sure thing.  They might not do the job until the fall or even, worst-case scenario, Christmas, or (even-worse-case scenario) they might fail entirely, leaving the well to spew oil and natural gas (with its methane) for an estimated two to four more years.  And let's not forget general bad weather, as well as hurricane season bearing down on the Gulf, the possibility that the well's casing might be cracking or eroding -- meaning even more spillage or seepage -- and  that a "clean-up" in which, in Interior Secretary Ken Salazar's words, the Gulf ecosystem would be "restored and made whole," may not, as Naomi Klein wrote recently, be "remotely possible, at least not in a time frame we can easily wrap our heads around." 

Worse yet, the disaster in the Gulf is largely being dealt with as a one-shot nightmare.  It isn't.  Consider our potential American Chernobyl as just a precursor to a future filled with "unexpected" energy mega-disasters, as Michael Klare, TomDispatch regular and author of the invaluable Rising Powers, Shrinking Planet, suggests.  (To catch him discussing our dystopian energy future on the latest TomCast audio interview, click here, or to download it to your iPod, click here.)  Tom

BP-Style Extreme Energy Nightmares to Come
Four Scenarios for the Next Energy Mega-Disaster 

By Michael T. Klare

On June 15th, in their testimony before the House Energy and Commerce Committee, the chief executives of America's leading oil companies argued that BP's Deepwater Horizon disaster in the Gulf of Mexico was an aberration -- something that would not have occurred with proper corporate oversight and will not happen again once proper safeguards are put in place.  This is fallacious, if not an outright lie.  The Deep Horizon explosion was the inevitable result of a relentless effort to extract oil from ever deeper and more hazardous locations.  In fact, as long as the industry continues its relentless, reckless pursuit of "extreme energy" -- oil, natural gas, coal, and uranium obtained from geologically, environmentally, and politically unsafe areas -- more such calamities are destined to occur.

At the onset of the modern industrial era, basic fuels were easy to obtain from large, near-at-hand energy deposits in relatively safe and friendly locations.  The rise of the automobile and the spread of suburbia, for example, were made possible by the availability of cheap and abundant oil from large reservoirs in California, Texas, and Oklahoma, and from the shallow waters of the Gulf of Mexico.  But these and equivalent deposits of coal, gas, and uranium have been depleted.  This means the survival of our energy-centric civilization increasingly relies on supplies obtained from risky locations -- deep underground, far at sea, north of the Arctic circle, in complex geological formations, or in unsafe political environments.  That guarantees the equivalent of two, three, four, or more Gulf-oil-spill-style disasters in our energy future.

http://www.tomdispatch.com/post/175264/tomgram:_michael_klare,_the_coming_era_of_energy_disasters/#more

1 comment:

Just ME in T said...

More than a year ago, geologists expressed alarm in regard to BP and Transocean putting their exploratory rig directly over this massive underground reservoir of methane. Warnings were raised before the Deepwater Horizon catastrophe that the area of seabed chosen might be unstable and inherently dangerous.

Methane and Poison Gas Bubble: The US Environmental Protection Agency (EPA) has found high concentrations of gases in the Gulf of Mexico area. The escape of other poisonous gases associated with an underground methane bubble -- such as hydrogen sulfide, benzene and methylene chloride -- have also been found. Recently, the EPA measured hydrogen sulfide at more than 1,000 parts per billion (ppb) -- well above the normal 5 to 10 ppb. Some benzene levels were measured near the Gulf of Mexico in the range of 3,000 to 4,000 ppb -- up from the normal 0 to 4 ppb. Benzene gas is water soluble and is a carcinogen at levels of 1,000 ppb according to the EPA. Upon using a GPS and depth finder system, experts have discovered a large gas bubble, 15 to 20 miles wide and tens of feet high, under the ocean floor. These bubbles are common.

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