donderdag 8 oktober 2015

Tom Engelhardt 125

October 8, 2015

Tomgram: Michael Klare, Tipping Points and the Question of Civilizational Survival

[Note for TomDispatch Readers: We’re off for Columbus Day! The next TD piece will be on Tuesday, October 13th. In the meantime, remember that at our donation page we have a particularly striking set of books on offer, including Kissinger’s ShadowGreg Grandin’s devastating account of the bloody career of the good “doctor”; Base Nation, David Vine’s revelatory mapping of the way the U.S. has garrisoned the planet; and American Reckoning: The Vietnam War and Our National IdentityChristian Appy’s riveting exploration of that war’s fallout in American culture; as well as books by Nick Turse, Rory Fanning, and me. All of them are still available, signed and personalized, in return for a contribution of $100 or more. It’s a great way to help TomDispatch stay eternally afloat. Tom]

In mid-August, TomDispatch’s Michael Klare wrote presciently of the oncoming global oil glut, the way it was driving the price of petroleum into the “energy subbasement,” and how such a financial “rout,” if extended over the next couple of years, might lead toward a new (and better) world of energy. As it happens, the first good news of the sort Klare was imagining has since come in. In a country where the price of gas at the pump now averages $2.29 a gallon (and in some places has dropped under $1.90), Big Oil has begun cutting back on its devastating plans to extract every imaginable drop of fossil fuel from the planet and burn it. Oil companies have also been laying off employees by the tens of thousands and deep-sixing, at least for now, plans to search for and exploit tar sands and other “tough oil” deposits worldwide.

In that context, as September ended, after a disappointing six weeks of drilling, Royal Dutch Shell cancelled “for the foreseeable future” its search for oil and natural gas in the tempestuous but melting waters of the Alaskan Arctic. This was no small thing and a great victory for an environmental movement that had long fought to put obstacles in the way of Shell’s exploration plans. Green-lighted by the Obama administration to drill in the Chukchi Sea this summer, Shell has over the last nine years sunk more than $7 billion into its Arctic drilling project, so the decision to close up shop was no small thing and offers a tiny ray of hope for what activism can do when reality offers a modest helping hand.

As Klare makes clear today, when it comes to the burning of fossil fuels, reality -- if only we bother to notice it -- is threatening to offer something more like the back of its hand to us on this embattled planet of ours. He offers a look at a future in which humanity, like various increasingly endangered ecosystems including the Arctic, may be approaching a “tipping point.” Tom
Welcome to a New Planet 
Climate Change “Tipping Points” and the Fate of the Earth 
 

By Michael T. Klare

Not so long ago, it was science fiction. Now, it’s hard science -- and that should frighten us all. The latest reports from the prestigious and sober Intergovernmental Panel on Climate Change (IPCC) make increasingly hair-raising reading, suggesting that the planet is approaching possible moments of irreversible damage in a fashion and at a speed that had not been anticipated.
Scientists have long worried that climate change will not continue to advance in a “linear” fashion, with the planet getting a little bit hotter most years. Instead, they fear, humanity could someday experience “non-linear” climate shifts (also known as “singularities” or “tipping points”) after which there would be sudden and irreversible change of a catastrophic nature. This was the premise of the 2004 climate-disaster film The Day After Tomorrow. In that movie -- most notable for its vivid scenes of a frozen-over New York City -- melting polar ice causes a disruption in the North Atlantic Current, which in turn triggers a series of catastrophic storms and disasters. At the time of its release, many knowledgeable scientists derided the film’s premise, insisting that the confluence of events it portrayed was unlikely or simply impossible.
Fast forward 11 years and the prospect of such calamitous tipping points in the North Atlantic or elsewhere no longer looks improbable. In fact, climate scientists have begun to note early indicators of possible catastrophes.
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