Showing posts with label Peak Oil. Show all posts
Showing posts with label Peak Oil. Show all posts

Saturday, May 21, 2016

Top Climate Scientist Advocates Nuclear Energy As A "Bridge" Energy Source

In his recent Esquire interview (May, p. 136, 'James Hansen Goes Nuclear') Hansen takes no prisoners in attempting to inject a note of reality into alternative energy discussions. For those who may not recall, Hansen was one of the climate researchers (including Michael Mann)  whose email directories were criminally hacked to attempt to expose their scientific "bias" and "cherry-picking of data."

In case folks missed it, these climate scientists were subsequently cleared of any wrongdoing or appearance of such. According to an EOS Transactions article on the outcome ('Report on Climate Change Emails Exonerates Scientists', Vol. 91, No. 29, July 20, 2010):

"The report (Commissioned by the University of East Anglia) specifically refutes a number of concerns raised about tampering with scientific data and notes that allegations about CRU (Climate Research Unit) scientists misusing the IPCC's process 'cannot be upheld'"

The main fault lodged against the scientists was the failure to share information with critics. (Somewhat understandable when the would-be sharers beheld how so much data already shared-  as appeared in a 2003 paper by Willie Soon and Sallie Baliunas -  was misrepresented. This was to either hide trends they didn't like or diminish their import, i.e. relative to "natural cycles". . (In their paper, the pair cleverly omitted the 30-year interval data that would have disclosed anthropogenic warming dominates over solar influence.)

Anyway, James Hansen - like me, has put the kibosh on the notion that the December Paris Climate Summit produced anything of significance other than feel good PR. I pointed this out in my blog post of December 13, e.g. http://brane-space.blogspot.com/2015/12/paris-climate-summit-reaches-accord-but.html

Wherein I observed:

"what these Paris summit leaders have proposed is literally 'a day late and a dollar short'. Like the Warren Commission whitewash, it is a politically expedient charade designed to mollify global citizens and offer a PR "solution" . While the WC lulled Americans into a false political security, i.e. that no real conspiracy took out their president, this Paris summit has lulled the world's people into false security that the pitiful steps and "suggestions" in Paris will avoid a burning planet. This is because the REAL steps needed to even have a chance of limiting the increase to less than 4 C by 2100 (still less than the runaway threshold) are too much to bear. They would exact economic pain the likes of which can barely be comprehended - say a $5 carbon tax on every tank full."

As for Prof. Hansen, we learn (p. 137):

"At the international climate talks in Paris he played the role of the skunk at the garden party. Because he called the conference a lie and a sham, the most famous and distinguished climate scientist in the world couldn't even get a pass to the 'blue zone' where the bigwigs gathered."

And what reasons did Hansen have to expose this conference as s sham? As the article notes:

"Look at the data. The developing nations of the world are never going to stop using oil and coal as long as they're the cheapest forms of power. Also, the hope of the environmentalists that wind and solar will solve everything is just happy talk."

This first part ought to need no explanation. One only needs to check out recent news clips of the polluted skies over Beijing or other Chinese cities. It is abundantly clear to anyone with eyes they are using degraded forms of energy, often coal, or the fracked shale crap (kerogen) the U.S. is offloading on them.

As Hansen observes (ibid): Rising concentrations of CO2 are at the center of the greenhouse issue. The temperature of the planet is currently out of balance by 0.6W/ m2  and this is almost entirely due to the annual rate of CO2 concentrations increasing. Every increase in CO2 concentration by 2 ppm increases the radiative heating effect by 2 W/ m2.

Go to climate research centers such as at the Geophysical Institute of the University of Alaska- Fairbanks and you will find atmospheric science researchers examining ice core samples dating from nearly 600,000 yrs. ago showing rising CO2 concentrations coinciding with much warmer periods.

In addition, one has permafrost - bearing methane, as in interior Alaska. When the permafrost melts, the methane can be released. For example, the submerged East Siberian Arctic Shelf contains much of the same stored carbon as the dry tundra to the south but also at least 17 teragrams of methane. (One teragram is equal to one million tons). See e.g.

http://brane-space.blogspot.com/2015/05/methane-release-increases-because-of.html


In regard to the second aspect of environmentalist "happy talk" over alternative energy sources, Hansen is blunt (ibid.):

"If we are to avert catastrophic climate change we have to build nuclear power plants on a massive scale and crank them out fast enough to stop all fossil fuel emissions by 2050."

What is the basis for this? According to The Physicist's Desk Reference (Table C, p. 187, Energy Generation by Type) the projections for the most energy-intense uses  (aggressive consumption category, I) for all forms of solar, geothermal and wind add up to only 6 exajoules (EJ) by 2020. This compares to 24 EJ for oil (including kerogen), 16 for coal, 9 for natural gas and 6 for nuclear. Thus, ALL the usual "green" alternatives" are projected to barely add up to what nuclear will deliver on its own.  Hence, to phase out fossil fuels we need to not only restrict and curb their use but also enter nuclear into the "bridge" source mix - preferably enough to eventually trump natural gas as well. (Which releases methane, another greenhouse gas, into the environment).

Meanwhile, exacerbating the problem of finding and implementing adequate (aggressive consumption) fuel -energy sources is the continually increasing population. Global energy consumption rose from barely 21 EJ in 1900, to 318 EJ in 1988, to close to 400 EJ today. Solar, geothermal + wind by the end of this year, will therefore have contributed only:

(6/ 400) x 100% = 1.5% of the total global demand

But this is exactly the rate of increase in global population per year! In other words, the added total alternative energy benefit is exactly lost because we added an extra percentage of humans to consume the benefit!  This is why the economists proposing increased global population to enhance GDP are shooting themselves in the foot.

The stage is set to add 50% MORE humans by 2050, topping off at 9 billion, which will necessitate - if we still plan to retain solar in the mix - converting an area the size of Europe to solar panel arrays. In addition, to feed all those hungry mouths, we will need to add an agricultural area the size of the whole continent of South America - especially given how the eating habits of Chinese and Indians have now altered to become more "American" .

What about nuclear fusion power as our savior? Alas, there is little probability of that happening anytime soon, see e.g.

http://brane-space.blogspot.com/2016/04/fusion-power-within-ten-years-basically.html

With fusion too long delayed to address pressing energy needs the only alternative is nuclear fission power plants. In Hansen's words (p. 141):

"Only nuclear can produce the quantity of clean energy the world needs. It is the rational solution."

Hansen has been joined on his pro-nuclear quest by three other distinguished climate scientists: Ken Caldeira of the Carnegie Institution, Kerry Emmanuel of MIT and Tom Wigley of the University Corporation for Atmospheric Research. As Prof. Emmanuel puts it (ibid.):

"We're scientists, we can do the math. If we are truly sincere about solving this problem, then unless a miracle occurs, we are going to have to ramp up nuclear energy fast That's the reality."

How fast? From the EJ projections earlier, we need nuclear ramped up to at least provide a total of 11-15 EJ by 2030, and at that time the collective alternative sources should be at around 8 EJ. With natural gas likely down to 6 EJ from increasing operations costs that would total an optimum "bridge" amount of  34 EJ. But even this will be insufficient unless population growth is brought under control, and conservation dramatically increased. Else, we will surely exhaust all useful energy stores by 2050 or earlier - with Peak Oil still looming despite babble from the deniers. See e.g.

http://brane-space.blogspot.com/2016/01/death-knell-for-peak-oil-not-so-fast.html

What about the safety of nuclear energy? Hansen and his three pro-nuclear power colleagues point to dramatic  new processing and safety measures already in the planning pipeline including "pyro-processing" or burning nuclear waste in safe containment enclaves.

The biggest hurdle, however,  will likely be constructing the thousand or so nuclear reactors - including with new safety features such as "pyro-processing"  that will be needed before 2030. After Japan's Fukushima Daiichi nuclear disaster, especially,  too many nations will not want to go that route.

Which means we will surely see much worse climate catastrophes, as well as an eventual austere energy landscape.

Thursday, January 21, 2016

"Death Knell" For Peak Oil? Not So Fast!

It is easy to understand why some folks, including the nattering nabobs of the mainstream media, might somehow mistake the current glut of oil for evidence that Peak Oil is fiction or never existed at all. This would be a tragic error but as we see in today's Denver Post editorial ('The Death Knell for Peak Oil', p. 19A) it is definitely being made.

The Post's editor gushes that the "world is now awash in oil"- with Iran set to add its millions of barrels next, and in effect:

"It's as if the whole world were conspiring to bury the tattered remains of the 'peak oil' thesis so popular a few years ago."

Nowhere in his misplaced screed, not in one single paragraph, does this genius tie the consistently low economic growth rates in the advanced nations to the reduction of oil's efficiency. This is a result of having used up all the best quality oil and now going for the 'leftovers'.  As I pointed out to wifey this a.m.: "The moron doesn't even realize the shale oil we're pulling out of the ground is the next thing to garbage, which in fact proves the peak oil primary contention."

Yet the Post editor, blinded by BS, actually praises the fracked crap - devastating Colorado's landscape, air and water, btw -  as he merrily goes on:

"Little did the peak oil theorists - who insisted the planet was running out of oil- realize the shale oil revolution in the U.S. - already under way-was about to push domestic production to unforeseen heights"

First, peak oil "theorists" - like Richard Heinberg ('The Party's Over') never said the world was "running out of oil".  What they said is that the planet is running out of the highly efficient, high grade cheap oil (light sweet crude in particular) that is capable of driving the intense energy demands of industrial societies - from glass factories to military hardware and jet planes. Obviously, this point is too subtle for the editor at the Post to seemingly grasp. But let's try again to break it down for him - and others.

The planet was originally endowed with ~ 3,000 billion barrels of oil  – of which we’ve consumed one third and another one sixth of relatively cheap oil remains. Afterwards (say by 2030) there will reside another third of “break-even” oil (costs as much to access as it delivers), after which one -sixth of very expensive oil remains (costs much more to reach it than it delivers in energy).  At the heart of these considerations is the net energy eqn. (cf. Weisz, in Physics Today, July, 2004, p. 51)


Q (net) = Q (PR) – [Q (op)  + E/T]

In effect, for break-even oil one would find Q(net) = 0

For the last 700 billion barrels:    Q(net) = negative quantity =  - Q

Since the rate of energy production (Q (PR) must be debited by the energy consumed for its operation Q(op), and the energy E invested during its “lifetime” T. Thus its Q(PR) will be small in relation to the bracketed quantity.  In a similar vein, Richard Heinberg uses the quantity EROEI or ‘Energy returned on energy invested’ which for oil reached a high of 30 (ratio) in the 70s and is still the highest of all energy sources at around 22.   Thus, the problem in a nutshell is not “running out of oil’ per se but running out of CHEAP oil.

Right now, to fix ideas, we are very nearly at this Q(net) = 0 level with shale oil - which is why once its price falls to much lower than $50 /bl. it makes little economic sense to take it out of the ground. Compared to light sweet crude it is effectively garbage fuel. Bottom line, we need not run out of the stuff before the world economy runs into problems of untold, unspeakable proportions! We already have ample economic indicators showing the signs.


Alas, fracking shale oil - drilling into shale rock to get kerogen, or alternatively, natural gas, is in fact evidence of grabbing BREAK EVEN oil NOT high EROEI oil!  It is a sign of defeat and desperation.  not success - just like deep sea drilling for oil.


As Richard Heinberg explains (p. 110) it in his book, 'Snake Oil: How Fracking's False Promise Imperils Our Future':

"No evidence suggests that the technology of fracking has actually raised the EROEI for natural gas production. It temporarily lowered prices but only by glutting the market."

Get that? Adding it to the total world pool of higher quality oil merely "glutted the market". This is also what's dragging your 401k down right now, though yeah, you will catch kind of a break at the pump. Let's also grasp that this crap oil isn't even used here in the U.S. it's shipped off to places like China - where it fouls their skies and creates health havoc along with the CO2 and SO2 from factories and autos.

Also (ibid.) :
"A  study of the EROEI for electrical heating of methane hydrate deposits between 1000 and 1500 meters deep yielded ratios from 2:1 up to 5:1, depending on the source of the electricity"

Regarding the promises for kerogen or oil shale, he writes: 

"Kerogen is not oil. It is better thought of as an oil precursor that was insufficiently cooked by geologic processes. If we want to turn it into oil, we have to finish the process nature started: that involves heating the kerogen to a high temperature for a long time. And that in turn takes energy- lots of it, whether supplied by hydroelectricity, nuclear power plants, natural gas, or the kerogen itself. 

Therefore the EROEI in processing oil shale is bound to be pitifully low. According to the best study to date, by Cutler Cleveland and Peter O'Connor, the EROEI for oil shale production would be about 2:1. That tells us that oil from kerogen will be far more expensive than regular crude oil."

In other words, conflating oil shale (kerogen) with actual light crude oil of high EROEI is like mixing up cow turds with cow's (calves') liver.  One can be eaten, the other can't - and for the oil - one requires additional energy inputs to put to use, the other only refining.

These are crucial points to process, but the Post editor never does as he goes on to cavil about "peak oil handwringing".   The guy would be better served having studied the issue in more depth before putting out an editorial. In particular, that Heinberg's numbers and projections are reinforced by sound sources such as the London-based brokerage firm Tullet Prebon, whose Strategic Insight report declares:

"Our calculated EROEIs both for 1990 (40:1) and for 2010 (17:1) are reasonably close to the numbers cited for those years by Andrew Lees. For 2020, our projected EROEI of 11.5 to 1 is not as catastrophic as 5: 1 but would nevertheless mean that the share of GDP absorbed by energy costs would have escalated to 9.6% from about 6.7% today. Our projections further suggest energy costs would absorb as much as 15% of GDP (at an EROEI of 7.7 to 1)  by 2030."

The Report goes on to note that the "diminishing dismal energy returns" (and again one needs to separate Q(PR)   from Q(net))  means that "the economy we have known for two centuries will cease to become viable at some point."

We are already seeing the initial signs in the entrenched low growth (barely 2 percent)  confounding the nation's politicos and economists who - up to now - haven't tied this to the degraded oil slopping around the world..  

Stop and think - and read - before you buy into the bullshit that cheap oil prices (or an "oil glut") mean Peak Oil is or was a myth. And should you disbelieve it, then take note of this forecast from yours truly: as high quality, efficient oil becomes ever scarcer, look for returns on investments to sink ever lower and the world economy to 'bottom out' with growth barely 1 percent per year. Look also for common goods including food to become ever more expensive since oil is the fuel needed to produce it, as well as transport it. Not to mention the water resources consumed as well.

Oh, and look for your energy bill - relatively low now - to go through the freaking ceiling when shale is exposed for the snake oil it is..

Saturday, June 27, 2015

Have Humans Really Never Had It "So Good"?



A current meme making the rounds - especially amongst academics- is that modern day humans have "never had it so good". While they may be getting ground under by the one percenters and corporations, and many can barely make ends meet - never mind- they can still get to Walmart for a new DVD, video game or whatever.

One part of this meme is that humans are too attuned to "look for trouble" rather than be grateful and appreciate what they've got. Why are they bellyaching, for example, about Confederate flags no longer being sold at Walmart when  - compared to a Middle Ages serf - they are basically living like Kings with their own home ("castle") and even enough money to buy HDTVs, guns and even swimming pools?

One strong advocate for this put on the happy face and be thankful for what you have is Dr. Steve Mason in his Integra (June, p. 21) article, 'A Happy Face'.  But before we get to Steve let's deal with another powerful meme related to it, promoted by another Steve named Pinker. This is that compared to past eras human violence has decreased qualitatively and quantitatively. Pinker frames it as a "decline of evil".

 If indeed the aggregate indices and totality of human-instigated evil have declined,  it means nearly all the apocryphal tales of religious books and literature are wrong or at least exaggerated. It means in addition, that the entire meme of Eschatological Messianism is defunct and debunked. The latter, of course, refers to the period of glorious dominion presumed to follow the last period of world history, after Armageddon, when the "Antichrist" ( the ultimate Evil-doer) is due to briefly reign, followed by a Second Coming of Christ. This is all according to evangelical-fundamentalist Christians in the U.S.

Countering the Armageddon bafflegab is the strong evidence that violence in toto appears to have declined around the world relative to other eras. If this is valid, and not merely a statistical quirk, it means at least one element of human evil is in decline. These propositions, or their derivatives, are implicit in Stephen Pinker's recent book, The Better Angels of Our Nature: Why Violence Has Declined. I am deliberately associating violence with manifest human evil as at least a proxy indicator of its extent. Pinker's arguments are essentially based on two propositions that he sets out to prove:

1) The past was far more beastly and vicious than presumed to be, and

2) The present is vastly more peaceful, contrary to appearances.


 In a way these propositions are fairly sound. For example, in the immediate past rationalism was virtually non-existent and when rationalists did emerge, they were rapidly eliminated. Not only their minds, but bodies too, as well as property and often any offspring. Most of this was done via the Inquisition which lasted for nearly seven hundred years. Though they’d never admit it in a million years, the Vatican and Roman Catholic Church actually harbored one of the most malignant forms of human evil, in that same Inquisition.

 In his excellent monograph The Inquisition of the Middle Ages, Henry Charles Lea, in his chapter Subjection of the State  notes how papal bulls and direct threats were used to subvert and co-opt all state, civil authorities. This was to render them useless to oppose the will of the Inquisition. One such bull issued by Pope Innocent IV on May 15, 1252, is described as[1]: a carefully considered and elaborate law...to establish machinery for systematic persecution as an integral part of the social edifice in every city and every state

Each ruler or magistrate thereby became the extension of the Church itself, and could apply bans, imprisonment, property confiscation or outright punishment to those deemed heretics and do it in the name of the Holy Inquisition. In this way, a civil metastasis of the physical evil embodied in the Inquisition could be spread far and wide.

 Ad extirpanda ensured that the vicious violence perpetrated under the guise of protecting dogmatic or doctrinal purity was applied to a vastly larger population than it otherwise might have been. Because of its violent extent, especially in relation to seizure of property, it's estimated that by the middle -1300s half the population of then western civilization had been subjected to it, an unheard of proportion.

 By comparison, the most recent outbreak of  mega-magnitude violence was World War II in which some 73 million are estimated to have been slain, either in direct combat, or in brutal purges and  mass exterminations such as the Nazis perpetrated in their concentration camps, including at Mauthausen, Treblinka and Auschwitz. Even so, 73 million dead would not even comprise 10% of then populated western civilization, say ca. 1944-45. Meanwhile, the proportion butchered or with property seized by the Vatican’s Inquisition represented a far greater proportion than 10% of the then human population.

Thus, although modern era evil and violence appears more extensive and vile, it really isn't. It's a trick of our perception and historical selection bias. Pinker himself argues that "murder rates in England peaked in 1300 and in New England in the late 17th century. Afterwards, both fell dramatically."

 Pinker also accurately notes that in the modern era (from late 19th century through today) wars rather than tribal - religious wars or crimes, accounted for the lion's share of violence, and hence evil. But even given greater numbers killed in such conflicts, this form of mega-violence has been in marked decline for the past two decades. And while we may see genocides in these conflicts, such as in Rwanda in 1994, they pale beside the disproportionate genocides conducted by ancient Israelite Tribalists. These were all.in the name of Yahweh, i.e. against the Canaanites, if Genesis is to be believed. Indeed, if those accounts are true, it means some 500 -1000 times more humans were wiped out (as a proportion of then population), never mind the justification for it.

In this sense, Pinker's excellent graphs tell a lot of the story. For example, as expected. World Wars I and II show highly peaked points, then there's a bumpy but consistent trailing off following World War II. In terms of statistical frequency, the twentieth century naturally stands out for the sheer scale of the destruction of human life, including via atomic bombs, gas chambers and other devices.

However, when one normalizes the graphs to the actual populations present in the key eras, one finds that the past was actually far more vicious as well as the violent deaths - including being carved open by an Inquisitor with entrails removed and fed to the fires - much more common than the vile acts in 20th century or even the present (including mass shootings, terror attacks and beheadings). Is dying by Zyklon B in a Nazi gas chamber worse than an inquisitor using his knife and pliers to extract your intestines while you're awake and cook them in front of you? I'm not sure I even want to go there. But the fact is, by proportion of the respective populations, many more humans were dispatched in the latter mode than the former.

 Pinker also expatiates on the neuro-plasticity of the human brain and its ability to change in response to experience. He implies from this that people are less likely to resort to violence in their daily lives than their forbears, and that other behavioral changes and strategies work better. Of course, this assumes all factors are equal and they may not be. For example, verbal violence using computers (say on social network sites) now often takes the place of physical violence. However, the consequences can be just as terrible with the victims taking their own lives. Is this a retrenchment of evil? I would argue, no, only casting the evil in a different guise.

 Then again, there’s no assurance any current epoch for relatively less evil will continue. As a case in point there is the catastrophic approach of Peak Oil. Indeed, one issue of MONEY magazine actually warned[2] that “global oil supplies are near or past their peak, while demand for energy product shows no signs of abating”.

 Even before the MONEY article appeared, warnings have been repeatedly sounded though one wonders how many have paid attention. For example, Peter Tertzakian[3] has used a somewhat different term – the break point- to describe an analogous phenomenon for which oil prices continue to rise as more efficient forms of oil (e.g. light sweet crude) continue to go down, forcing deep sea drilling, access to tar sands oil and oil shale fracking.

T. Boone Pickens, one of the most famous oilmen and the ultimate pragmatist, has asserted that[4]:  “We’re now at the point where demand for oil is 87 billion barrels a day, while only 85 billion can be produced.”  This is acknowledging Peak Oil by any other name. The Financial Times article further noted that the world’s premier energy monitor was “preparing a sharp downward revision of its oil supply forecasts”[5]. The full formal report pointed to “global oil supplies plateauing even as demand continues.”

 The article also noted[6] that a growing number of people in the industry “are endorsing a version of the ‘peak oil’ theory: that oil production will plateau in coming years, as suppliers fail to replace depleted fields with enough fresh ones to boost overall output.”
The drastic consequences of energy supply and infrastructure  collapse in the face of exponentiating demand have been well described. The data show a disturbing gap by 2009 of nearly 2.1% between the total energy actually produced from around the world, and that consumed[7]. Much of this can be traced to the inability of fossil fuel production to keep up with population growth and energy demand[8]. Many experts, indeed, are convinced Peak Oil occurred in 2005.

 Why the concern? Because we will face perhaps the most intensive external agent driving masses toward human evil in our history. Many may not buy this so we perhaps need to delve deeper and one can cite Richard Heinberg[9] who has laid the case out in crystal clarity by using the primary quantifier of EROEI or energy return on energy invested.

Oil in the U.S. used to have an EROEI as high as 18 fifty years ago[10]. It only took one barrel of oil to extract eighteen barrels of oil. This was such a fantastic ratio that oil was practically free energy. But the latest data show this fallen to around 9 is still falling[11], a sure sign we are in energy trouble, since the minimum EROEI required for the basic functions of an industrial society is in the 5-9 range[12].

 More critical is the food component of oil that's hardly mentioned except by the inner circle cognoscenti. To be blunt, oil = food given that it provides the primary bulk of fertilizer to support the green revolution  or what's left of it. Take away the oil fertilizers, not to mention the petrol to run farm machinery, and famine follows on a mass, global multi -billions level scale.

In his essay Thoughts on Long-Term Energy Supplies: Scientists and the Silent Lie, physicist Albert Bartlett pinpoints the failure to name human population growth as a major cause of our energy and resource problems[13].  Bartlett avers that scientists display a general reticence to speak out on this issue which stems from the fact that it is politically incorrect to argue for stabilization of population, at least in the U.S.

To put the numbers in more stark relief, Bartlett, in a follow-up extended letter in Physics Today[14], noted that in the 1970s there were about 2.2 liters per person per day of oil. Of this, one could estimate that just over half or nearly 1.3 liters went to food production, processing, preparation or distribution. This was in a world with nearly 2.7 billion fewer people! Today, we are down to a production level of barely 1.6 liters per person per day while the consumption level approaches 4 liters per person per day. After Peak Oil, the latter will continue to increase, while the former will diminish by about 2-3 percent per year.

 It doesn’t take a math genius to ascertain that this is a recipe for catastrophic crash of the human population![15]


Obviously, if the food supply is inadequate, we can expect violence will become commonplace as each person fights for whatever energy resources are available.  The gist of it is that as the oil to support our energy-intense civilization ebbs, it will become harder to obtain water, affordable food as well as other amenities now deemed basic for living a civilized life. Power availability, say merely to stay cool in a scorching greenhouse world, will be scarce. Since power is also needed to preserve foodstuffs, and run furnaces or air conditioning the catastrophe isn’t difficult to decipher.

  When the old energy order finally breaks down, with power grids kaput because of excessive demand during global warming heat spells, and food in too short supply, it will literally be every man for himself. In such a brutish world, it’s difficult to imagine brain neuroplasticity saving the day or spontaneously encouraging any better angels of our nature. The available useful energy will be too low to do such! More than likely, as the final food stores vanish, most of that brain neuroplasticity will be needed to mount defenses against marauding gangs, anarchists, cannibals and assorted other two-legged predators.

One must conclude then that given the cumulative harrowing facts and statistics, Pinker’s concept of diminishing evil being permanent or sustained is more a pipedream than a credible aspect for modern  human affairs. The most generous take for Pinker’s thesis is that he managed to capture a fraction of a cycle of human history within which violence did retreat from earlier epochs. However, he didn’t factor  in the energy parameters far enough into the future to see that ultimately human civilization, predicated on moral order can't be sustained without resources.


Steve Mason (op. cit.) portrays more modern concerns in the realm of inflated worries. He insists he's "not some Pollyanna nitwit bent on banning the death penalty and passing the chicken soup" but he does then appear to dismiss global warming as any real or abiding concern by naming it explicitly  after writing "human beings perceive as threats the silliest things".  Well, hate to break it to him, but global warming is not about some tiny little elevation of one's discomfort zone, it's about real, life threatening upheaval, e.g.

http://brane-space.blogspot.com/2015/06/separating-real-threats-to-human.html

Hence, people's concerns about this threat are not simply misplaced, or inflated, and one can argue such concern drives activism and practical response.

It is thus well to "ease the minds of the masses" as he proclaims his objective to be,  but not to have them blinded to real threats, or dismissing them as idle ones.  Mason also jumps a bit too rapidly into the claim that "famines and plagues are a thing of the past". Not really! They are only in hiatus. When our population exceeds the critical threshold that the narrow margin for resource support  provides, we will again see plagues and massive famines. It is as certain as the Sun rising tomorrow morning.

Mason's take on the "pesticide threat" is also dismissive, despite  the fact there's now good evidence that the death of one third of all honeybee colonies can plausibly be traced to a form of pesticide from a family called neonicotinoids—“neonics” for short—developed a decade or so ago to replace organophosphates and carbamates, which are also highly toxic but dissipate far more quickly. In case anyone forgot, the humble honeybee is responsible for the pollination of nearly half our food crops.

Mason writes: "I suppose the American Cancer Society can supply figures to support significant  increases in cancer deaths" - but he shouldn't expect that given the ACS is part of the problem!  See e.g.  http://brane-space.blogspot.com/2012/02/cancer-industial-complex-biggest.html

As noted therein, citing research from Breast Cancer Action:

"The Cancer industry consists of corporations, organizations, and agencies that diminish or mask the extent of the cancer problem, fail to protect our health or divert attention away from finding the causes of breast cancer...this includes drug companies that, in addition to profiting from cancer treatment drugs, also produce toxic chemicals that may be contributing to the high rates of cancer in this country and increasing rates throughout the world. It also includes the polluting industries that continue to release substances we know or suspect are dangerous to our health, and the public relations firms and public agencies who protect these polluters.

The Cancer industry includes organizations like the ACS that downplay the risk of cancer from pesticides and other environmental factors and which have historically refused to take a stand on environmental regulation".

Mason does aver:

"I'm not saying that we're out of the woods for good, that a stray comet's not headed our way, but for the time being at least, why not relax and enjoy?" 

Well, because too many parameters for  species survival criticality don't allow it!  Hence, one must resist the temptation to dismiss pessimistic emotions as pathological.  This is a point also reinforced by Barbara Ehrenreich in her book: 'Bright-Sided: How the Relentless Promotion of Positive Thinking Has Undermined America', Her book is worth it just to see the skewering of Stephen Covey's "Who Moved My Cheese?" crap in Chapter 4 and doing pretty much the same with Martin Seligman's "Authentic Happiness" poppycock in Chapter 6.

Seligman tries to make us believe that pessimism can have only adverse effects on one's thinking - but in fact, as Chris Hedges shows ('Empire of Illusion') pessimism can be a useful ally and antidote to the manifestly unreal and BS culture we inhabit - where most citizens' brains have already been colonized by "smiley face" bunkum and PR piffle. (Explaining why too many no longer know their own history.)  This leaves them more likely to be relentlessly exploited by capitalist elites and political predators: purchasing crap goods and services from the first, and buying empty promises from the second.  None of which is consequence free.

In my book, 'Atheism: A Beginner's Handbook' I tried to explain in the last chapter why Americans were almost universally distrustful of atheists (ranking them below Islamic terrorists and homosexuals in terms of respect).  I wrote that:

"Two factors drive this: 1) a brain architecture that favors an optimism dynamic and “hope” even when reality testifies to the contrary, and 2) a pernicious culture of “positivity” that reinforces this brain defect, recently highlighted by Barbara Ehrenreich."

Ehrenreich noted that American mass culture is saturated by a saccharine “cult of positivity,” with children brainwashed from an early age that they can do anything, and adults brainwashed to believe if they just work hard and long enough they’ll become super millionaires like Donald Trump. That no one has slain the insipid “Horatio Alger” myth up to now is really a testament to America’s  individualist hubris and false optimism.
 
 
The takeaway from all this is there is a decent literature in support of not fleeing from pessimism, negative thought or even from mild depression at the state of the planet (especially the extent to which we're trashing it). As one respondent to a Science News piece put it: "These emotions can be just another source of information".   (Science News, Dece. 14, 2013, p. 30).

Thus, I SHOULD  rationally evince pessimism if I learn about the CIA and its insidious tortures and what it has done to the reputation of our country  - even rendering us hypocritical when we squawk to  North Korea or China about human rights. If we don't practice them uniformly ourselves how do we have a moral leg to stand on? We don't. And that IS depressing!
 
Those who shut such emotions out are consciously limiting key sources of information and internal response - and perhaps putting themselves in the same place of too many hopeful Jews just after Hitler came to power in Germany. As one Holocaust survivor put it in one of the presentations in The Holocaust Testaments: "It was the pessimists who left the country early. It was the optimists who stayed and got sent to the camps."



[1] Lea,,op. cit. 33.
[2] MONEY magazine (December, 2011) 'Making A Bet on Scarcity',   70.
[3] Tertzakian, A Thousand Barrels A Second, 246-47.
[4] Pickens,: The Financial Times. May 21, 2010,  A1.
[5] Ibid.
[6] Op. cit.  A12.
[7] The World Almanac and Book of Facts: 2013, 142.
[8] See the site: www.dieoff.org which has a wealth of information, statistics for Peak Oil indiciators.
[9] Heinberg: The Party’s Over: Oil, War and the Fate of Industrial Societies.
[10] Inman: Scientific American, (308), 59.
[11] Op. cit., 60.(chart)
[12] Op. cit., 61.(inset information)
[13] Bartlett: Physics Today,: 2004 (July) , 53.
[14] Bartlett: Physics Today.  2004  (November), ,18.
[15] At the heart of these considerations is the net energy eqn. (cf. Physics Today, Weisz, July 2004, p. 51):  Q (net) = Q (PR) – [Q (op) + E/T].  In effect, for break-even oil one would find Q(net) = 0  Thus, there is no net gain in energy given the quantity that must be used to obtain it. For the last 700 billion barrels, of hard to obtain oil (which we are fast approaching): Q(net) = negative quantity = -Q.  Since the rate of energy production (Q (PR) must be debited by the energy consumed for its operation Q(op), and the energy E invested during its “lifetime” T.  Thus its Q(PR) will be small in relation to the bracketed quantity. Thus, the problem in a nutshell is not “running out of oil’ but running out of cheap, accessible oil.  Bottom line, we need not run out of the stuff before the world economy runs into problems of untold, unspeakable proportions!

Tuesday, June 16, 2015

Robert Samuelson: "Peak Oil in Retreat" - Don't Believe It!












As I've shown in numerous earlier blog posts, WaPo Neoliberal hack Robert Samuelson generally gets more things wrong than he does correct. For example, on the issue of deficits under JFK, see:

http://brane-space.blogspot.com/2012/07/thats-right-now-blame-60s-jfk-for.html

We also know Samuelson has frequently played fast and loose with economic facts, e.g.

http://brane-space.blogspot.com/2011/08/more-ridiculous-lies-from-robert.html


So, it should be no surprise to those of us who've followed his career of PR hijinks that he'd also dissemble and spin about one of the most important energy milestones in recent human history: Peak Oil.   For reference and perspective, let's recall  peak oil theory was developed in the 1950s by oil geologist Marion King Hubbert, who predicted domestic U.S. oil production would peak by 1970 and decline steadily thereafter. In exploiting an individual oil field, Hubbert contended, production ramps up quickly and hits a peak at about which time about half the recoverable oil has been extracted. As the oil becomes increasingly difficult and costly to pump out, the field goes into decline.

More importantly, Hubbert maintained that his theory was applicable to the continental U.S. oil production and even the entire world, which he predicted would peak around 2000.In fact the evidence shows that global Peak Oil occurred around 2005-06. But what about the so-called "oil boom" due to fracking etc. It's all bogus!  It arises by conflating all oil sources as having the same efficiency to deliver energy.

This is exactly the error made by Samuelson in his article, as when he writes ('The Retreat of Peak Oil', Denver Post, June 15, p. 17A):

"Supply and demand have unexpectedly expanded the global surplus, reducing prices. The increase in U.S. shale oil unexpectedly boosted supply....the world now used 93 million barrels daily but can produce 95 mbd or a bit more"

The problem is that cheap shale oil is a mirage, which doesn't detract from the validity of Peak Oil. Let's examine this at length. The shale oil, from drilling into shale rock to get kerogen, is in fact evidence of grabbing near BREAK EVEN oil NOT high EROEI oil!  It is a sign of defeat and desperation.  not success - just like deep sea drilling for oil.

The planet was endowed with ~ 3,000 billion barrels of oil  – of which we’ve consumed one third and another one sixth of relatively cheap oil remains, after there will reside another third of “break-even” oil (costs as much to access as it delivers), after which one -sixth of very expensive oil remains (costs much more to reach it than it deliver in energy).  At the heart of these considerations is the net energy eqn. (cf. Weisz, in Physics Today, July, 2004, p. 51):

Q (net) = Q (PR) – [Q (op)  + E/T]

In effect, for break-even oil one would find Q(net) = 0
 
Thus, there is no net gain in energy given the quantity that must be used to obtain it.

For the last 700 billion barrels:    Q(net) = negative quantity =  -Q

Since the rate of energy production (Q (PR) must be debited by the energy consumed for its operation Q(op), and the energy E invested during its “lifetime” T. Thus its Q(PR) will be small in relation to the bracketed quantity.
 

In a similar vein, Richard Heinberg uses the quantity EROEI or ‘Energy returned on energy invested’ - which for oil reached a high of 30 (ratio) in the 70s and is still the highest of all energy sources at around 22.   Thus, the problem in a nutshell is not “running out of oil’ per se but running out of CHEAP oil.
 
Contrary to Samuelson's descriptor, shale oil at an EROEI currently of 4-5 EROEI is not "cheap oil"  The reason is that its low EROEI relative to earlier more accessible light sweet crude (at 22-30 EROEI) makes it necessary to consume more of it to get the same jobs done. That ALSO includes exploration, drilling for new, degraded oil sources. So one is effectively squandering higher EROEI oil to extract lower EROEI shale oil- resulting in a radical lowering of efficiency which ultimately affects energy consumption across the board, and the GDP. See e.g.
 
 
And while shale oil is currently "cheap" in the monetary sense, this doesn't mean that the condition will be sustained. It can't be since we are adding more people every day who use more energy and a low EROEI source is not tailored to incessant demand on account of population growth.
 
This error leads to an inevitable compounding of confusion as when Samuelson asserts (ibid.):
 
"Peak oil would occur when new oil discoveries no longer offset annual consumption and provide for future growth. This seems unavoidable. Oil is a finite natural resource  There's only so much of it- when it's gone it's gone. The trouble is that this compelling logic has yet to play out in the real world"
 
But in fact, it IS playing out in the real world!  As noted in the previous link, the London -based brokerage firm Tullett Prebon (whose customers are mostly investment banks). already warned in a Strategy Insight report that: energy costs would absorb as much as 15% of GDP (at an EROEI of 7.7 to 1)  by 2030."

In other words, the low EROEI is adversely impacting economic growth into the future! This is exactly meeting Samuelson's criteria but he can't see it on account of mistaking the shale boom for a true energy boom that contributes to economic growth.

 
As Richard Heinberg explains (p. 110) it in his book, 'Snake Oil: How Fracking's False Promise Imperils Our Future':
 
"No evidence suggests that the technology of fracking has actually raised the EROEI for natural gas production. It temporarily lowered prices but only by glutting the market."
 
Also:
 
"A  study of the EROEI for electrical heating of methane hydrate deposits between 1000 and 1500 meters deep yielded ratios from 2:1 up to 5:1, depending on the source of the electricity"

As I noted, energy costs absorbing as much as 15% of GDP by 2030 means our present energy-intensive civilization with its HDTVs, Nooks, Ipads, Smart phones, F35 bombers, Dreamliner jets,  drones and SUVs is literally on life support.  Other costs from degraded oil production are hidden, such as the clean up costs and devastated environment arising from exploding shale oil trains, oil leaks from pipelines, as well as escape of oil effluent such as benzene, xylene etc. into the air and water.  These costs, exacted over time in cleanups and health costs - also limit GDP.

Now, let's affix our heads on straight. In the real world, the top part of the oil production curve for the high EROEI we've been conditioned to use  is nearly flat (cf. A. Bartlett, Physics Today, op. cit. p. 54)  In more practical terms – what it means is that if 2005  was the actual year of peak oil production then the worldwide oil production in 2025 will be the SAME as in 1985, demanding that Q(net) > 0.   Also, it means that 2045 will be the same as 1965, and 2065 will be the same as 1945, and 2085 will be the same as 1925!

In fact, the situation is likely much worse than this given we are desperately trying to substitute degraded oil to do the earlier work of high EROEI oil!   Hubbert predicted U.S. oil production would peak around 1970,  which it did (at 2.2 liters per person per day). He also predicted world production would peak around 1995, which it would have – had the severe OPEC-induced oil crises not created an artificial supply problem in 1973, thereby pushing this critical peak back 10 years (to 2005).

So when someone like Samuelson offers this micro-byte of misinformation:

"Oil is not inexorably fading from the world stage. Peak oil remains distant"

Stop and think - and read - about the declining EROEI aspect before you buy into the bullshit that cheap oil prices mean Peak Oil is in retreat or a myth. And should you disbelieve it, then take note of this forecast from yours truly: as high quality, efficient oil becomes ever scarcer, look for returns on investments to sink ever lower and the world economy to 'bottom out' with growth barely 1 percent per year. Look also for common goods including food to become ever more expensive since oil is the fuel needed to produce it, as well as transport it. Not to mention the water resources consumed as well.