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The Twelve Principles of Green Engineering

As a spectral wavelength whose connotations reflect both hope and envy, and also youth, calm and sickness, green is the word for everything that ails us as well as a kind of catch-all for the cure.

But the abstracted semantic debate is only so interesting without any stringent technical guidelines to introduce tension between our wayward intents and limited amounts of energy and materiel. Not to worry, though; enter the American Chemical Society.

The Twelve Principles of Green Engineering

  1. Inherent Rather Than Circumstantial
    Designers need to strive to ensure that all materials and energy inputs and outputs are as inherently nonhazardous as possible.
  2. Prevention Instead of Treatment
    It is better to prevent waste than to treat or clean up waste after it is formed.
  3. Design for Separation
    Separation and purification operations should be designed to minimize energy consumption and materials use.
  4. Maximize Efficiency
    Products, processes, and systems should be designed to maximize mass, energy, space, and time efficiency.
  5. Output-Pulled Versus Input-Pushed
    Products, processes, and systems should be “output pulled” rather than “input pushed” through the use of energy and materials.
  6. Conserve Complexity
    Embedded entropy and complexity must be viewed as an investment when making design choices on recycle, reuse, or beneficial disposition.
  7. Durability Rather Than Immortality
    Targeted durability, not immortality, should be a design goal.
  8. Meet Need, Minimize Excess
    Design for unnecessary capacity or capability (e.g., “one size fits all”) solutions should be considered a design flaw.
  9. Minimize Material Diversity
    Material diversity in multi-component products should be minimized to promote disassembly and value retention.
  10. Integrate Material and Energy Flows
    Design of products, processes, and systems must include integration and interconnectivity with available energy and materials flows.
  11. Design for Commercial “Afterlife”
    Products, processes, and systems should be designed for performance in a commercial “afterlife.”
  12. Renewable Rather Than Depleting
    Material and energy inputs should be renewable rather than depleting.

They’re not the twelve Apostles, but neither will they fit on a license plate. Bumper stickers, however, would be an entirely different story.

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Tha Facts We Hate

The post-post modern effects of the torturous discussions of torture run wild with the startlingly banal discoveries that the horrors which terrorists may inflict upon us are nothing compared to what we can and will do to ourselves.

Everyone, or at least maybe every other person, has heard of the film, Who Killed the Electric Car?, the story of the EV-1, each model of which was effectively transported directly from the assembly line to the recycling junk heap by our caring and compassionate corporate overlords.

Now comes a new film about the implications of our transportation “choices”, that selection process of judging the merits of multiple options and identifying one for action. Otherwise known as something we did not do but that was done for us because we were, um… too… something. Taken for a Ride examines the story of the successful campaign by General Motors, among others, to buy and dismantle streetcar lines.

Across the nation, tracks were torn up, sometimes overnight, and diesel buses placed on city streets.

The highway lobby then pushed through Congress a vast network of urban freeways that doubled the cost of the Interstates, fueled suburban development, increased auto dependence, and elicited passionate opposition. Seventeen city freeways were stopped by citizens who would become the leading edge of a new environmental movement.

A future based merely on re-aligning the injustices of American history would be a wonderful place, probably with a Cherokee name.

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Recycled Oil Rigs

So as the Obama administration delays a Bush faux-solution to expand torture drilling, the Interior department is focused on developing offshore wind power. Coincidental to this, researchers report that one “unexpected quirk” of climate change is that wind speed is picking up off the coast of England.

Based on information taken from Nasa satellite images, the research found that average annual wind speed in the southern part of the North Sea had increased from about 7.5 metres per second in 1990 to 8.5 metres in 2008. In contrast, wind speeds in the northern part of the North Sea, off the coast of Scotland, have remained constant during this period.

If these trends continue, in a decade the south could be windier all year round than northern areas and double the power generated by wind farms off the coast of East Anglia and Essex.

For those poised to make a buck, why not jump in where you can make three? Apparently the sites off the Nantucket Sound are attractive not only because of significant sustained winds, but the shallow waters keep installation costs down. A major cost of installing the turbines is the offshore foundations themselves, such that the British government just launched a £20 million competition to accelerate a 30% cut in costs for deep water foundations. But, wait – we just read that

Until now, developers have relied on wind-speed levels taken on oil and gas installations or have used meteorological masts planted offshore. The Met Office has only limited satellite data to track offshore wind speeds in the North Sea but is working with wind-farm developers to produce a comprehensive set of data of the last 30 years. A spokeswoman admitted it would take two years to develop.

Duncan Ayling, head of offshore renewables at the British Wind Energy Association, said: “There have been wind-speed measurements on oil and gas installations that give some localised historic data, but a lot of the rest of it is extrapolation. If this technology provides an accurate measurement, it would be very exciting. More wind equals more money for projects. It would enable wind-farm developers to more accurately forecast revenues and have more certainty about the expected return on their investment.”

Emphasis mine. Oil and gas installations that are…  already out there in the windy North Sea, in the Gulf of Mexico, off the coast of California and elsewhere. Many of these are abandoned or likely to be tapped out soon. What happens to them when the spigot from down below runs dry? Can’t they be topped with a wind turbine, gigantic and lovely? Doesn’t fix everything or end the discussion, though we stipulate that neither of these is the point; also, far superior to highly-stylized schools of thought centered around 1) doing the same things and expecting different results and 2) Let’s Do Nothing!

Plus reuse is PR gold so this fulfills the implicit double entendre requirement for what green means. Please make checks payable to the editor.

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Recycled Oil Rigs

So as the Obama administration delays a Bush faux-solution to expand torture drilling, the Interior department is focused on developing offshore wind power. Coincidental to this, researchers report that one “unexpected quirk” of climate change is that wind speed is picking up off the coast of England.

Based on information taken from Nasa satellite images, the research found that average annual wind speed in the southern part of the North Sea had increased from about 7.5 metres per second in 1990 to 8.5 metres in 2008. In contrast, wind speeds in the northern part of the North Sea, off the coast of Scotland, have remained constant during this period.

If these trends continue, in a decade the south could be windier all year round than northern areas and double the power generated by wind farms off the coast of East Anglia and Essex.

For those poised to make a buck, why not jump in where you can make three? Apparently the sites off the Nantucket Sound are attractive not only because of significant sustained winds, but the shallow waters keep installation costs down. A major cost of installing the turbines is the offshore foundations themselves, such that the British government just launched a £20 million competition to accelerate a 30% cut in costs for deep water foundations. But, wait – we just read that

Until now, developers have relied on wind-speed levels taken on oil and gas installations or have used meteorological masts planted offshore. The Met Office has only limited satellite data to track offshore wind speeds in the North Sea but is working with wind-farm developers to produce a comprehensive set of data of the last 30 years. A spokeswoman admitted it would take two years to develop.

Duncan Ayling, head of offshore renewables at the British Wind Energy Association, said: “There have been wind-speed measurements on oil and gas installations that give some localised historic data, but a lot of the rest of it is extrapolation. If this technology provides an accurate measurement, it would be very exciting. More wind equals more money for projects. It would enable wind-farm developers to more accurately forecast revenues and have more certainty about the expected return on their investment.”

Emphasis mine. Oil and gas installations that are…  already out there in the windy North Sea, in the Gulf of Mexico, off the coast of California and elsewhere. Many of these are abandoned or likely to be tapped out soon. What happens to them when the spigot from down below runs dry? Can’t they be topped with a wind turbine, gigantic and lovely? Doesn’t fix everything or end the discussion, though we stipulate that neither of these is the point; also, far superior to highly-stylized schools of thought centered around 1) doing the same things and expecting different results and 2) Let’s Do Nothing!

Plus reuse is PR gold so this fulfills the implicit double entendre requirement for what green means. Please make checks payable to the editor.

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Slowness

There are at least a couple of things to which we might accede:

Through the twin slow-motion catastrophes of resource depletion and environmental degradation, human activity will be forced into a different scale than our post-industrial age trajectory has otherwise led us to infer.

General recognition of a need, if not regard, for a lessened carbon footprint is growing. We increasingly recognize the wisdom of native populations, for example, in being proper, long-term stewards of the earth, as opposed to our standard operating procedures. The extents to which we create fetish and fashion from some of native practices, as absurd as they may seem, often represent the initial entree some of these practices have into a society which made them obsolete. Micro-biotic is just a fancy name for eating locally, par ex.

The tragi-comedy kicks in as we try to imagine moving toward reconciling these realities, but on our terms. We want to ‘go green’ and live more sustainably, but we still want all of our stuff. The heavy contradiction here is re-enforced as some of our stuff begins to disappear as a simple consequence of the above conditions.

Not that any of it will magically be taken away. It’s painfully slow, just as absolutely everything was, from our perspective, up until about 100 years ago. The whole concept of slow is a modern artifact itself; even more, the modifier adding duress to it. But, we begin to let a few things go away here and there as we move back into the greater slip-stream of biotic activity on earth.

Sigmund Freud often remarked that great revolutions in the history of science have but one common, and ironic, feature: they knock human arrogance off one pedestal after another of our previous conviction about our own self-importance. In Freud’s three examples, Copernicus moved our home from center to periphery, Darwin then relegated us to “descent from an animal world”; and, finally (in one of the least modest statements of intellectual history), Freud himself discovered the unconscious and exploded the myth of a fully rational mind. In this wise and crucial sense, the Darwinian revolution remains woefully incomplete because, even though thinking humanity accepts the fact of evolution, most of us are still unwilling to abandon the comforting view that evolution means (or at least embodies a central principle of) progress defined to render the appearance of something like human consciousness either virtually inevitable or at least predictable. The pedestal is not smashed until we abandon progress or complexification as a central principle and come to entertain the strong possibility that H. sapiens is but a tiny, late-arising twig on life’s enormously arborescent bush – a small bud that would almost surely not appear a second time if we could replant the bush from seed and let it grow again.

The current availability of information is such that we seem to get what we can from a little news here and there and hope for the best. It’s quite a place to find ourselves – so surrounded by means and so trapped by their implications. We see these things happening in the world, but we continue on with much the same map that brought us here, altering our route slowly, because our terms dictate what we can and cannot live without, as such. Is optimism knowing just enough to keep the jury out indefinitely? Abstract issues like energy and pollution bear down on us in some ways, but with a little information, we can trust that someone somewhere is doing something about it – that, as this one runs out, technology might deliver us to the next free energy plateau that will permit our thriving to continue. The missing part of the picture, obscured perhaps by the massive amounts by which we make inferences about the smallest things, is the scale down. Living differently in ways that we require less will conjure all sorts of changes and many of them will be very positive.

I’m trying to fight the tendency to offer a summation on these points, but how does something end and continue on at the same time? In other words, this is our post-industrial age trajectory.

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The Happiness of Pursuit

What if you woke up one day and found that this, or any, site you read had undergone a for-profit makeover? Being that it would have to be something very subtle, in order to establish continuity with the day before but represent a turn toward selling you something, would you/we even notice? You’d think, sure. But a better question might be, how would we notice? Of course, you would expect there to be tell-tale signs – more ads, maybe a flashier graphic or a graphic flash file to get things going right at the top (wow, a flash header – why didn’t I think of that?) The point being that the site would want you to know, because of course, we’re reassured by the profit motive – it’s the last honest and pure thing we’ve got.

Worry not. I have not yet begun to sell out. At least not yet. I only thought back around to this upon being pointed to this site (thanks, Ben), which to me seems like a full-throated expectation of (still) being able to sell green living. It’s an excellent idea and I’m as encouraged by it as I’m surprised we’re still right there. I guess since there is no viable internet business model, maybe that’s what all of this amounts to. But at its heart I don’t really believe that. Not yet. At this point the medium seems less than useful for that one sacred mission, and so of course seems of great utility. We can expect this ratio to diminish along such an inverse relational plane, but only to give way to another new one or return us to a renewed emphasis on an old one.

But… the continued optimism about what we can sell goes quite a bit beyond earning a living and circles back on us when it comes to sustainability, as in the way we think about a more ostensibly altruistic goal, like saving the whales. We could and perhaps should reflect on this not as a selfless extention of human empathy for a fellow creature, per se, but a rather direct notion toward saving ourselves. This extends to the oceans, all water, all land, then the air… the ocean within the fish, as they say. All routes to self-preservation, expressed through a more urgent concern for a more directly endangered entity. Endangered by us to be sure; but marked in a but-for-the-grace-of-God-go-we kind of way that we understand better than we let on. Maybe it’s the shroud of inevitability that we just can’t shake, that hasn’t worked its way up to profit making, but once it does and that comes to be percieved as clearly endangered as it surely is today, most of our efficiency and sustainability initiatives will become finally and absolutely mandatory. The we’ll really have something to sell. What a day of strange rejoicing that will be.

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Eco Hustle

New Flagpole column up. Is today the day we celebrate what is verte? Or is our one-track media only all-torture all the time? Ignore the extent to which this last statement is redundant and-a-half.

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Commitment over Capacity

Multiplied by area. We’re already getting our asses handed to us on the renewable energy front. Foot-dragging, slow-walking… whatever you want to call it, it all amounts to the same thing.

China’s leaders are investing $12.6 million every hour to green their economy. Other countries are equally energetic in their embrace of alternative energy technologies; they are setting targets and investing billions of dollars to spur the development of entirely new markets in wind, solar, geothermal, biofuels, energy efficiency, high-speed rail, and other clean and innovative solutions to global warming.

The United States, too, is poised to transform its economy to create millions of new jobs and help create a cleaner, safer planet by investing in a green, renewable-energy based economy. The Obama administration wants to unleash the ingenuity of our private sector to rein in pollution and put millions of Americans back to work. Yet China is spending twice as much as the American Recovery and Reinvestment Act spends to lay the foundations for a green energy economy, despite the U.S. economy being 1.5 times as large as China’s. And across Europe and Asia, other governments have diversified their energy portfolios and encouraged entrepreneurs to start and expand clean and renewable energy companies.

Nice graphs and pics at the link. But for all the gnashing of teeth about what China and India won’t do about their greenhouse gas emissions, China is seeing the opportunity to pivot as a chance to take at least a couple of steps ahead. The whole anti-Kyoto rationale has been pure canard a l’orange the whole time, doncha know.

And Germany is leaving us in the dust, as per usual. But no… we wouldn’t want that old gummint telling us what to do, with all that fancy talk about energy portfolios and tax incentives. When will we have had enough of bringing up the rear on a brighter day?

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The Art of Decision Making

This is going to annoy or excite you, likely depending on your one-free-cup-of-misanthropy card and how many holes it’s punched with.

NYT magazine yesterday has a long piece contextualizing the disconnect between believing the planet is in imminent peril and the willingness to do anything about it. Academic research behind the science of decision-making is explored in depth; I don’t believe any animals were permanently harmed in the gathering of data points for this article, but toward the end there was some heinous screeching. Maybe that was me:

Over the past few years, it has become fashionable to describe this kind of focused communication as having the proper frame. In our haste to mix jargon into everyday conversation, frames have sometimes been confused with nudges, a term made popular in a recent book, “Nudge: Improving Decisions About Health, Wealth and Happiness,” written by Richard Thaler and Cass Sunstein when they were academics at the University of Chicago. (Sunstein later moved to Harvard Law School and has since been nominated as the head of the White House Office of Information and Regulatory Affairs.) Frames and nudges are not precisely the same; frames are just one way to nudge people by using sophisticated messages, mined from decision-science research, that resonate with particular audiences or that take advantage of our cognitive biases (like informing us that an urgent operation has an 80 percent survival rate). Nudges, more broadly, structure choices so that our natural cognitive shortcomings don’t make us err. Ideally, nudges direct us, gently, toward actions that are in our long-term interest, like an automated retirement savings plan that circumvents our typical inertia. Thaler and Sunstein explain in their book that nudges can take advantage of technology like home meters, which have been shown to reduce electricity usage by making constant feedback available. These appeal to our desire for short-term satisfaction and being rewarded for improvement. Or a nudge might be as simple as a sensor installed in our home by a utility that automatically turns off all unnecessary power once we leave for the day — a technology, in effect, that doesn’t even require us to use our brains. “I think the potential there is huge,” Thaler told me recently, when I asked him about environmental nudges. “And I think we can use a whole bag of tricks.”

Ouch. This is the con behind the con, something I’ve touched on many times, on which this site is more than nominally based. Having the subject laid bare academically could make you see that we’re still merely in the marketing phase of project self-preservation. We’re testing the waters – pondering survival, if you can call it that. Perhaps we could speed things up if we go ahead and ask whether life would be worth living without the ability to consume and waste vast amounts of resources, without the freedom of our corporate sponsors to find new ways to poison us and indebt us. As nothing quite solid has panned out yet, we’ll continue feeling around for just that perfect thing (‘nudge’) that will convince us to do something about what we know. The preference for a ‘Pearl Harbor’ climate incident to galvanize attention is noted. And stupid.

That this perfectly childish scenario is somehow normal, because we have a non-trivial percentage of our citizens and leaders who believe that a warming planet won’t be their problem and so shouldn’t merit their worry, is merely accepted as one among a workable array of factors and an insult to children everywhere. The contrived pull and yaw of doing/not doing anything can continue indefinitely.

So in terms of policy, it may not be the actual tax mechanism that some people object to; it’s the way a “trivial semantic difference,” as Hardisty put it, can lead a group to muster powerful negative associations before they have a chance to consider any benefits. Baruch Fischhoff, a professor at Carnegie Mellon and a kind of elder statesman among decision scientists, told me he’s fairly convinced a carbon tax could be made superior to cap and trade in terms of human palatability. “I think there’s an attractive version of the carbon tax if somebody thought about its design,” Fischhoff told me, adding that it’s a fundamental principle of decision research that if you’re going to get people to pay a cost, it’s better to do it in a simple manner (like a tax) than a complex one (like in cap and trade). Fischoff sketched out for me a possible research endeavor — the careful design of a tax instrument and the sophisticated collection of behavioral responses to it — that he thought would be necessary for a tax proposal to gather support. “But I don’t think the politicians are that informed about the realm of the possible,” he added. “Opinion polls are not all that one needs.”

Careful we don’t do anything to confuse or depress or worry people into changing the way we live. You wouldn’t want to cause a stampeed among so fragile a population… better to slip it in a like a suggestive value menu item.

I know there’s a chicken-and-egg quality to the way we follow leaders who think so little of us, but it’s not a closed loop. As this useful article makes implicit, there are plenty of ways of  breaking the spell, even if we must get psychological about it. We would proably relax if we could be sure that the next steps would merely be dangerous. And interesting.

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The Unified Theory, of Major Relativity

“Literature is the union of suffering with the instinct for form” – Thomas Mann

From the second chapter of Death in Venice, the descriptions of Gustav von Aschenbach and of course, other things.

For a major product of the intellect to make an immediate broad and deep impact it must rest upon a secret affinity; indeed, a congruence between the personal destiny of its author and the collective destiny of his generation. The people do not know why they bestow fame upon a given work of art. Though far from connoisseurs, they believe they have discovered a hundred virtues to justify such enthusiasm, yet the true basis for their acclaim is an imponderable, mere affinity. Once, in a less than conspicuous passage, Aschenbach stated outright that nearly everything great owes its existence to “despites”: despite misery and affliction, poverty, desolation, physical debility, vice, passion, and a thousand other obstacles. But it was more than an observation; it was his experience, the very formula of his life and fame, the key to his work. Was it any wonder, therefore, that it likewise informed the moral makeup and external demeanor of his most representative protagonists?

A new type of hero that he favored and that recurred in a variety of forms had been analyzed quite early by a shrewd critic, who said it rested on “an intellectual, adolescent conception of manliness,” one that “stands by calmly, gritting its teeth in proud shame, while swords and spears piece its flesh.” It was all very beautiful, clever, and precise, though it erred on the side of passivity. Because composure in the face of destiny and equanimity in the face of torture are not mere matters of endurance; they are an active achievement, a positive triumph, and the Sebastian figure is the most beautiful symbol, if not of art as a whole then certainly of the art here in question. What one saw when one looked into the world narrated by Aschenbach was elegant self-possession concealing inner dissolution and biological decay from the eyes of the world until the eleventh hour; a sallow, sensually destitute ugliness capable of fanning its smoldering lust into pure flame, indeed of rising to full sovereignty in the realm of beauty; pallid impotence probing the incandescent depths of the mind for the strength to cast an entire supercilious people at the foot of the Cross, at their feet; an obliging manner in the empty, punctilious service of form; the life, false and dangerous, and the swiftly enervating desires of the born deceiver. Observing all this and much more of a like nature, one might well wonder whether the only possible heroism was a heroism of the weak. Yet what heroism was more at one with the times?