The London Society is the world’s oldest association of Earth scientists, founded in 1807, and its Commission acts as a college of cardinals in the adjudication of the geological time-scale. Stratigraphers slice up Earth’s history as preserved in sedimentary strata into hierarchies of eons, eras, periods, and epochs marked by the “golden spikes” of mass extinctions, speciation events, and abrupt changes in atmospheric chemistry.

In geology, as in biology or history, periodization is a complex, controversial art and the most bitter feud in nineteenth-century British science — still known as the “Great Devonian Controversy” — was fought over competing interpretations of homely Welsh Graywackes and English Old Red Sandstone. More recently, geologists have feuded over how to stratigraphically demarcate ice age oscillations over the last 2.8 million years. Some have never accepted that the most recent inter-glacial warm interval — the Holocene — should be distinguished as an “epoch” in its own right just because it encompasses the history of civilization.

As a result, contemporary stratigraphers have set extraordinarily rigorous standards for the beatification of any new geological divisions. Although the idea of the “Anthropocene” — an Earth epoch defined by the emergence of urban-industrial society as a geological force — has been long debated, stratigraphers have refused to acknowledge compelling evidence for its advent.

At least for the London Society, that position has now been revised.

To the question “Are we now living in the Anthropocene?” the 21 members of the Commission unanimously answer “yes.” They adduce robust evidence that the Holocene epoch — the interglacial span of unusually stable climate that has allowed the rapid evolution of agriculture and urban civilization — has ended and that the Earth has entered “a stratigraphic interval without close parallel in the last several million years.” In addition to the buildup of greenhouse gases, the stratigraphers cite human landscape transformation which “now exceeds [annual] natural sediment production by an order of magnitude,” the ominous acidification of the oceans, and the relentless destruction of biota.

This new age, they explain, is defined both by the heating trend (whose closest analogue may be the catastrophe known as the Paleocene Eocene Thermal Maximum, 56 million years ago) and by the radical instability expected of future environments. In somber prose, they warn that “the combination of extinctions, global species migrations and the widespread replacement of natural vegetation with agricultural monocultures is producing a distinctive contemporary biostratigraphic signal. These effects are permanent, as future evolution will take place from surviving (and frequently anthropogenically relocated) stocks.” Evolution itself, in other words, has been forced into a new trajectory.

2. Spontaneous Decarbonization?

The Commission’s coronation of the Anthropocene coincides with growing scientific controversy over the 4th Assessment Report issued last year by the Intergovernmental Panel on Climate Change (IPCC). The IPCC is mandated to establish scientific baselines for international efforts to mitigate global warming, but some of the most prominent researchers in the field are now challenging its reference scenarios as overly optimistic, even pie-in-the-sky thinking.

The current scenarios were adopted by the IPCC in 2000 to model future global emissions based on different “story lines” about population growth as well as technological and economic development. Some of the Panel’s major scenarios are well known to policymakers and greenhouse activists, but few outside the research community have actually read or understood the fine print, particularly the IPCC’s confidence that greater energy efficiency will be an “automatic” byproduct of future economic development. Indeed all the scenarios, even the “business as usual” variants, assume that at least 60 percent of future carbon reduction will occur independently of greenhouse mitigation measures.

The Panel, in effect, has bet the ranch, or rather the planet, on unplanned, market-driven progress toward a post-carbon world economy, a transition that implicitly requires wealth generated from higher energy prices ultimately finding its way to new technologies and renewable energy. (The International Energy Agency recently estimated that it would cost $45 trillion to halve greenhouse gas emissions by 2050.) Kyoto-type accords and carbon markets are designed — almost as an analogue to Keynesian “pump-priming” — to bridge the shortfall between spontaneous decarbonization and the emissions targets required by each scenario. Serendipitously, this reduces the costs of mitigating global warming to levels that align with what seems, at least theoretically, to be politically possible, as expounded in the British Stern Review on the Economics of Climate Change of 2006 and other such reports.

Critics argue, however, that this represents a heroic leap of faith that radically understates the economic costs, technological hurdles, and social changes required to tame the growth of greenhouse gases. European carbon emissions, for example, are still rising (dramatically in some sectors) despite the European Union’s much praised adoption of a cap-and-trade system in 2005. Likewise there has been little evidence in recent years of the automatic progress in energy efficiency that is the sine qua non of the IPCC scenarios. Although The Economist characteristically begs to differ, most energy researchers believe that, since 2000, energy intensity has actually risen; that is, global carbon dioxide emissions have kept pace with, or even grown marginally faster than, energy use.

Coal production, especially, is undergoing a dramatic renaissance, as the nineteenth century has returned to haunt the twenty-first century. Hundreds of thousands of miners are now working under conditions that would have appalled Charles Dickens, extracting the dirty mineral that allows China to open two new coal-fueled power stations every week. Meanwhile, the total consumption of fossil fuels is predicted to increase at least 55 percent over the next generation, with international oil exports doubling in volume.

The United Nations Development Program, which has made its own study of sustainable energy goals, warns that it will require “a 50 percent cut in greenhouse gas emissions worldwide by 2050 against 1990 levels” to keep humanity outside the red zone of runaway warming (usually defined as a greater than two degrees centigrade increase this century). Yet the International Energy Agency predicts that, in all likelihood, such emissions will actually increase in this period by nearly 100 percent — enough greenhouse gas to propel us past several critical tipping points.

Even while higher energy prices are pushing SUVs towards extinction and attracting more venture capital to renewable energy, they are also opening the Pandora’s box of the crudest of crude oil production from Canadian tar sands and Venezuelan heavy oil. As one British scientist has warned, the very last thing we should wish for (under the false slogan of “energy independence”) is new frontiers in hydrocarbon production that advance “humankind’s ability to accelerate global warming” and slow the urgent transition to “non-carbon or closed-carbon energy cycles.”

3. Fin-du-Monde Boom

What confidence should we place in the capacity of markets to reallocate investment from old to new energy or, say, from arms expenditures to sustainable agriculture? We are propagandized incessantly (especially on public television) about how giant companies like Chevron, Pfizer Inc., and Archer Daniels Midland are hard at work saving the planet by plowing profits back into the kinds of research and exploration that will ensure low-carbon fuels, new vaccines, and more drought-resistant crops.

As the current ethanol-from-corn boom, which has diverted 100 million tons of grain from human diets mainly to American car engines, so appallingly demonstrates, “biofuel” may be a euphemism for subsidies to the rich and starvation for the poor. Likewise “clean coal,” despite a vigorous endorsement from Senator Barack Obama (who also champions ethanol), is, at present, simply a huge deception: a $40 million advertising and lobbying campaign for a hypothetical technology that BusinessWeek has characterized as “being decades away from commercial viability.”

Moreover there are disturbing signs that energy companies and utilities are reneging on their public commitments to the development of carbon-capture and alternative energy technologies. The Bush administration’s “marquee demonstration project,” FutureGen, was scrapped this year after the coal industry refused to pay its share of the public-private “partnership”; similarly, most U.S. private-sector carbon-sequestration initiatives have recently been cancelled. In the United Kingdom, meanwhile, Shell has just pulled out of the world’s largest wind-energy project, the London Array. Despite heroic levels of advertising, energy corporations, like pharmaceutical companies, prefer to overgraze the commons, while letting taxes, not profits, pay for whatever urgent, long-overdue research is actually undertaken.

On the other hand, the spoils from high energy prices continue to gush into real estate, skyscrapers, and financial assets. Whether or not we are actually at the summit of Hubbert’s Peak — that peak oil moment — whether or not the oil-price bubble finally bursts, what we are probably witnessing is the largest transfer of wealth in modern history.

An eminent Wall Street oracle, McKinsey Global Institute, predicts that if crude oil prices remain above $100 per barrel — they are, at the moment, approaching $140 a barrel — the six countries of the Gulf Cooperation Council alone will “reap a cumulative windfall of almost $9 trillion by 2020.” As in the 1970s, Saudi Arabia and its Gulf neighbors, whose total gross domestic product has almost doubled in just three years, are awash in liquidity: $2.4 trillion in banks and investment funds according to a recent estimate by The Economist. Regardless of price trends, the International Energy Agency predicts, “more and more oil will come from fewer and fewer countries, primarily the Middle East members of OPEC [The Organization of the Petroleum Exporting Countries].”

Dubai, which has little oil income of its own, has become the regional financial hub for this vast pool of wealth, with ambitions to eventually compete with Wall Street and the City of London. During the first oil shock in the 1970s, much of OPEC’s surplus was recycled through military purchases in the United States and Europe, or parked in foreign banks to become the “subprime” loans that eventually devastated Latin America. In the wake of the attacks of 9/11, the Gulf states became far more cautious about entrusting their wealth to countries, like the United States, governed by religious fanatics. This time around, they are using “sovereign wealth funds” to achieve a more active ownership in foreign financial institutions, while investing fabulous amounts of oil revenue to transform Arabia’s sands into hyperbolic cities, shopping paradises, and private islands for British rock stars and Russian gangsters.

Two years ago, when oil prices were less than half of the current level, The Financial Times estimated that planned new construction in Saudi Arabia and the emirates already exceeded $1 trillion. Today, it may be closer to $1.5 trillion, considerably more than the total value of world trade in agricultural products. Most of the Gulf city-states are building hallucinatory skylines — and, among them, Dubai is the unquestionable superstar. In a little more than a decade, it has erected 500 skyscrapers, and currently leases one-quarter of all the high-rise cranes in the world.

This super-charged Gulf boom, which celebrity architect Rem Koolhaas claims is “reconfiguring the world,” has led Dubai developers to proclaim the advent of a “supreme lifestyle” represented by seven-star hotels, private islands, and J-class yachts. Not surprisingly, then, the United Arab Emirates and its neighbors have the biggest per capita ecological footprints on the planet. Meanwhile, the rightful owners of Arab oil wealth, the masses crammed into the angry tenements of Baghdad, Cairo, Amman, and Khartoum, have little more to show for it than a trickle-down of oil-field jobs and Saudi-subsidized madrassas. While guests enjoy the $5,000 per night rooms in Burj Al-Arab, Dubai’s celebrated sail-shaped hotel, working-class Cairenes riot in the streets over the unaffordable price of bread.

4. Can Markets Enfranchise the Poor?

Emissions optimists, of course, will smile at all the gloom-and-doom and evoke the coming miracle of carbon trading. What they discount is the real possibility that a sprawling carbon-offset market may emerge, just as predicted, yet produce only minimal improvement in the global carbon balance sheet, as long as there is no mechanism for enforcing real net reductions in fossil fuel use.

In popular discussions of emissions-rights trading systems, it is common to mistake the smokestacks for the trees. For example, the wealthy oil enclave of Abu Dhabi (like Dubai, a partner in the United Arab Emirates) brags that it has planted more than 130 million trees — each of which does its duty in absorbing carbon dioxide from the atmosphere. However, this artificial forest in the desert also consumes huge quantities of irrigation water produced, or recycled, from expensive desalination plants. The trees may allow Sheik Ahmed bin Zayed to wear a halo at international meetings, but the rude fact is that they are an energy-intensive beauty strip, like most of so-called green capitalism.

And, while we’re at it, let’s just ask: What if the buying and selling of carbon credits and pollution offsets fails to turn down the thermostat? What exactly will motivate governments and global industries then to join hands in a crusade to reduce emissions through regulation and taxation?

Kyoto-type climate diplomacy assumes that all the major actors, once they have accepted the science in the IPCC reports, will recognize an overriding common interest in gaining control over the runaway greenhouse effect. But global warming is not War of the Worlds, where invading Martians are dedicated to annihilating all of humanity without distinction. Climate change, instead, will initially produce dramatically unequal impacts across regions and social classes. It will reinforce, not diminish, geopolitical inequality and conflict.

As the United Nations Development Program emphasized in its report last year, global warming is above all a threat to the poor and the unborn, the “two constituencies with little or no political voice.” Coordinated global action on their behalf thus presupposes either their revolutionary empowerment (a scenario not considered by the IPCC) or the transmutation of the self-interest of rich countries and classes into an enlightened “solidarity” without precedent in history. From a rational-actor perspective, the latter outcome only seems realistic if it can be shown that privileged groups possess no preferential “exit” option, that internationalist public opinion drives policymaking in key countries, and that greenhouse gas mitigation could be achieved without major sacrifices in upscale Northern Hemispheric standards of living — none of which seems highly likely.

And what if growing environmental and social turbulence, instead of galvanizing heroic innovation and international cooperation, simply drive elite publics into even more frenzied attempts to wall themselves off from the rest of humanity? Global mitigation, in this unexplored but not improbable scenario, would be tacitly abandoned (as, to some extent, it already has been) in favor of accelerated investment in selective adaptation for Earth’s first-class passengers. We’re talking here of the prospect of creating green and gated oases of permanent affluence on an otherwise stricken planet.

Of course, there will still be treaties, carbon credits, famine relief, humanitarian acrobatics, and perhaps the full-scale conversion of some European cities and small countries to alternative energy. But the shift to low, or zero, emission lifestyles would be almost unimaginably expensive. (In Britain, it currently costs $200,000 more to build a zero-carbon, “level 6″ eco-home than a standard unit of the same area.) And this will certainly become even more unimaginable after perhaps 2030, when the convergent impacts of climate change, peak oil, peak water, and an additional 1.5 billion people on the planet may begin to seriously throttle growth.

5. The North’s Ecological Debt

The real question is this: Will rich counties ever mobilize the political will and economic resources to actually achieve IPCC targets or, for that matter, to help poorer countries adapt to the inevitable, already “committed” quotient of warming now working its way toward us through the slow circulation of the world ocean?

To be more vivid: Will the electorates of the wealthy nations shed their current bigotry and walled borders to admit refugees from predicted epicenters of drought and desertification like the Maghreb, Mexico, Ethiopia, and Pakistan? Will Americans, the most miserly people when measured by per capita foreign aid, be willing to tax themselves to help relocate the millions likely to be flooded out of densely settled, mega-delta regions like Bangladesh?

Market-oriented optimists, once again, will point to carbon offset programs like the Clean Development Mechanism which, they claim, will allow green capital to flow to the Third World. Most of the Third World, however, probably prefers for the First World to acknowledge the environmental mess it has created and take responsibility for cleaning it up. They rightly rail against the notion that the greatest burden of adjustment to the Anthropocene epoch should fall on those who have contributed least to carbon emissions and drawn the slightest benefits from 200 years of industrialization.

In a sobering study recently published in the Proceedings of the [U.S.] National Academy of Science, a research team has attempted to calculate the environmental costs of economic globalization since 1961 as expressed in deforestation, climate change, over-fishing, ozone depletion, mangrove conversion, and agricultural expansion. After making adjustments for relative cost burdens, they found that the richest countries, by their activities, had generated 42 percent of environmental degradation across the world, while shouldering only 3 percent of the resulting costs.

The radicals of the South will rightly point to another debt as well. For 30 years, cities in the developing world have grown at breakneck speed without any equivalent public investment in infrastructure services, housing, or public health. In large part this has been the result of foreign debts contracted by dictators, payments enforced by the International Monetary Fund, and public sectors wrecked by the World Bank’s “structural adjustment” agreements.

This planetary deficit of opportunity and social justice is captured in the fact that more than one billion people, according to UN-Habitat, currently live in slums and that their number is expected to double by 2030. An equal number, or more, forage in the so-called informal sector (a first-world euphemism for mass unemployment). Sheer demographic momentum, meanwhile, will increase the world’s urban population by 3 billion people over the next 40 years (90 percent of them in poor cities), and no one — absolutely no one — has a clue how a planet of slums, with growing food and energy crises, will accommodate their biological survival, much less their inevitable aspirations to basic happiness and dignity.

If this seems unduly apocalyptic, consider that most climate models project impacts that will uncannily reinforce the present geography of inequality. One of the pioneer analysts of the economics of global warming, Petersen Institute fellow William R. Cline, recently published a country-by-country study of the likely effects of climate change on agriculture by the later decades of this century. Even in the most optimistic simulations, the agricultural systems of Pakistan (a 20 percent decrease from current farm output predicted) and Northwestern India (a 30 percent decrease) are likely to be devastated, along with much of the Middle East, the Maghreb, the Sahel belt, Southern Africa, the Caribbean, and Mexico. Twenty-nine developing countries will lose 20 percent or more of their current farm output to global warming, while agriculture in the already rich north is likely to receive, on average, an 8 percent boost.

In light of such studies, the current ruthless competition between energy and food markets, amplified by international speculation in commodities and agricultural land, is only a modest portent of the chaos that could soon grow exponentially from the convergence of resource depletion, intractable inequality, and climate change. The real danger is that human solidarity itself, like a West Antarctic ice shelf, will suddenly fracture and shatter into a thousand shards.

This piece originally appeared on TomDispatch.com.

Not to worry: The “Freedom Tower” — the boosters reassure us — will be an enduring consolation to the families of 9/11′s martyrs as well as an icon of civic and national renaissance. Not to mention its dramatic resurrection of property values in the neighborhood. (I confess that I find this conflation of real-estate speculation with sublime memorial unnerving: like proposing to build a yacht marina over the sunken Arizona or a Katrina theme park in the Lower Ninth Ward.)

One World Trade Center, in the original design, was also meant to restore vertical architectural supremacy to Manhattan and to be the tallest building in the world. This global phallic rivalry was won instead by Dubai’s Burj Khalifa super-tower, completed last year and twice as high as the Empire State Building.

In a few years Dubai, however, will have to surrender the gold cup to Saudi Arabia and the bin Laden family.

Financed by Prince Al-Waleed bin Talal, who revels in being known as the “Arabian Warren Buffet,” the planned Kingdom Tower in Jeddah — the ultimate hyperbole for Saudi despotism — will pierce the clouds along the Red Sea coastline at an incredible altitude of one full kilometer (3,281 feet).

One World Trade Center, on the other hand, will max out at 1,776 feet above the Hudson. (Conspiracy theorists can obsess over this coincidence: the number of feet higher the Saudi Arabian tower will be than the American one almost exactly equals the number of people who died in the North Tower of the WTC in 2001.)

With little publicity, the initial billion-dollar contract for the Jeddah spire was awarded by Prince Al-Waleed to the Arab world’s mega-builders and skyscraper experts — the Binladen Group. It may keep their family name alive for centuries to come.

2. Collusion

Ten years ago, lower Manhattan became the Sarajevo of the War on Terrorism. Although conscience recoils against making any moral equation between the assassination of a single Archduke and his wife on June 28, 1914, and the slaughter of almost 3,000 New Yorkers, the analogy otherwise is eerily apt.

In both cases, a small network of peripheral but well-connected conspirators, ennobled in their own eyes by the bitter grievances of their region, attacked a major symbol of the responsible empire. The outrages were deliberately aimed to detonate larger, cataclysmic conflicts, and in this respect, were successful beyond the darkest imagining of the plotters.

However, the magnitudes of the resulting geopolitical explosions were not simple functions of the notoriety of the acts themselves. For example, in Europe between 1890 and 1940, more than two dozen heads of state were assassinated, including the kings of Italy, Greece, Yugoslavia, and Bulgaria, an empress of Austria, three Spanish prime ministers, two presidents of France, and so on. But apart from the murder of Franz Ferdinand and his wife in Sarajevo, none of these events instigated a war.

Likewise, a single suicide bomber in a truck killed 241 U.S. Marines and sailors at their barracks at the Beirut Airport in 1983. (Fifty-eight French paratroopers were killed by another suicide bomber the same day.) A Democratic president almost certainly would have been pressured into massive retaliation or full-scale intervention in the Lebanese civil war, but President Reagan — very shrewdly — distracted the public with an invasion of tiny Grenada, while quietly withdrawing the rest of his Marines from the Eastern Mediterranean.

If Sarajevo and the World Trade Center, in contrast, unleashed global carnage and chaos, it was because a de facto collusion existed between the attackers and the attacked. I’m not referring to mythical British plots in the Balkans or Mossad agents blowing up the Twin Towers, but simply to well-known facts: by 1912, the Imperial German General Staff had already decided to exploit the first opportunity to make war, and powerful neocons around George W. Bush were lobbying for the overthrow of the regimes in Baghdad and Tehran even before the last hanging chad had been counted in Florida in 2000.

Both the Hohenzollerns and the Texans were in search of a casus belli that would legitimate military intervention and silence domestic opposition.

Prussian militarism, of course, was punctually accommodated by the Black Hand — a terrorist group sponsored by the Serbian general staff — that assassinated the Archduke and his wife, while al-Qaeda’s horror show in lower Manhattan consecrated the divine right of the White House to torture, secretly imprison, and kill by remote control.

At the time, it seemed almost as if Bush and Cheney had staged a coup d’état against the Constitution. Yet they could cynically but accurately point to a whole catalogue of precedents.

3. “Innocence” and Intervention

To put it bluntly, every single chapter in the history of the extension of U.S. power has opened with the same sentence: “Innocent Americans were treacherously attacked…”

Remember the Maine in Havana harbor in 1898 (274 dead)?

The Lusitania torpedoed by a German U-boat in 1915 (1,198 drowned, including 128 Americans)?

Pancho Villa’s raid on Columbus, New Mexico, in 1916 (18 U.S citizens killed)?

Pearl Harbor (2,402 dead)?

Same sneak attack, same righteous national outrage. Same pretext for clandestine agendas.

In addition, historians will also recall the besieged legation in Peking (1899), Emilio Aguinaldo’s alleged perfidy outside Manila (1899), various crimes against American banks and businessmen in Central America and the Caribbean (1900-1930), the Japanese bombing of the USS Panay in 1938, the Chinese army’s crossing of the Yalu River into Korea (1950), the Gulf of Tonkin incident in Vietnam (1964), the North Korean capture of the Pueblo (1968), the Cambodian seizure of the Mayaguez (1975), the U.S. Embassy hostages in Tehran (1979), the imperiled medical students in Grenada (1983), the harassed American soldiers in Panama (1989), and so on.

This list barely scratches the surface: the synchronization of self-pity and intervention in U.S. history is relentless.

In the name of “innocent Americans,” the United States annexed Hawaii and Puerto Rico; colonized the Philippines; punished nationalism in North Africa and China; invaded Mexico (twice); sent a generation to the killing fields of France (and imprisoned dissenters at home); massacred patriots in Haiti, the Dominican Republic, and Nicaragua; annihilated Japanese cities; bombed Korea and Indochina into rubble; buttressed military dictatorships in Latin America; and became Israel’s partner in the routine murder of Arab civilians.

4. Decline and Fall?

Someday — perhaps sooner than we think — a new Edward Gibbon in China or India will surely sit down to write “The History of the Decline and Fall of the American Empire.” Hopefully it will be but one volume in a larger, more progressive oeuvre — “The Renaissance of Asia” perhaps — and not an obituary for a human future sucked into America’s grasping void.

I think she’ll probably classify self-righteous American “innocence” as one of the most toxic tributaries of national decline, with President Obama as its highest incarnation. Indeed, from the perspective of the future, which will be deemed the greater crime: to have created the Guantanamo nightmare in the first place, or to have preserved it in contempt of global popular opinion and one’s own campaign promises?

Obama, who was elected to bring the troops home, close the gulags, and restore the Bill of Rights, has in fact become the chief curator of the Bush legacy: a born-again convert to special ops, killer drones, immense intelligence budgets, Orwellian surveillance technology, secret jails, and the superhero cult of former general, now CIA Director David Petraeus.

Our “antiwar” president, in fact, may be taking U.S. power deeper into the darkness than any of us dare to imagine. And the more fervently Obama embraces his role as commander in chief of the Delta Force and Navy Seals, the less likely it becomes that future Democrats will dare to reform the Patriot Act or challenge the presidential prerogative to murder and incarcerate America’s enemies in secret.

Enmired in wars with phantoms, Washington has been blindsided by every major trend of the last decade. It completely misread the real yearnings of the Arab street and the significance of mainstream Islamic populism, ignored the emergence of Turkey and Brazil as independent powers, forgot Africa, and lost much of its leverage with Germany as well as with Israel’s increasingly arrogant reactionaries. Most importantly, Washington has failed to develop any coherent policy framework for its relationship with China, its main creditor and most important rival.

From a Chinese standpoint (assumedly the perspective of our future Ms. Gibbon), the United States is showing incipient symptoms of being a failed state. When Xinhua, the semi-official Chinese news agency, scolds the U.S. Congress for being “dangerously irresponsible” in debt negotiations, or when senior Chinese leaders openly worry about the stability of American political and economic institutions, the shoe is truly on the other foot. Especially when standing in the wings, bibles in hand, are the mad spawn of 9/11 — the Republican presidential candidates.

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From day one, Barack Obama campaigned to redress this infrastructure deficit through an ambitious program of public investment: “For our economy, our safety, and our workers, we have to rebuild America.” Originally he proposed to finance this spending by ending the war in Iraq. Although his present commitments to a larger military and an expanded war in Afghanistan seem to foreclose any reconversion of the Pentagon budget, he continues to emphasize the urgency of an Apollo-style program to modernize highways, ports, rail transit and power grids.

Public works, he also promises, can put the public back to work. His “Economic Rescue Plan for the Middle Class” vows to “create 5 million new, high-wage jobs by investing in the renewable sources of energy that will eliminate the oil we currently import from the Middle East in 10 years, and we’ll create 2 million jobs by rebuilding our crumbling roads, schools, and bridges.”

Of course, Bill Clinton entered the White House with a similarly ambitious plan to rebuild the derelict national infrastructure, but it was abandoned after Treasury Secretary Robert Rubin convinced the new president that deficit reduction was the true national priority. This time around, a much more powerful and desperate coalition of interests is aligned to support the Keynesian shock-and-awe of major public works.

Rolling Out the Dozers

Since the Paulson bailout plan has become so much expensive spit in the wind, and with bond spreads now premised on the possibility of double-digit unemployment over the next 18 months, massive new federal spending has become a matter of sheer economic survival. As innumerable influentials — from New York Times columnist David Brooks to House Majority Leader Nancy Pelosi — have argued, a crash program of infrastructure repair and construction, likely to include some investment in the new power grids required to bring more solar and wind energy online, is the “win-win” approach that will garner the quickest bipartisan support.

It has also been portrayed as the only lifeboat in the water for the ordinary steerage passengers in our sinking economy. The emergent Washington consensus seems to be that those 5 million green jobs can actually come later (after we save G.M.’s shareholders), but that infrastructure spending — if resolutely pushed through the lame-duck Congress or adopted in Obama’s first 100 days — can begin to pump money into the crucial construction and manufacturing sectors of the economy before the end of next winter.

Unlike Comrade Bush’s “socialist” efforts to save Wall Street, a public-works strategy for national recovery has had broad ideological respectability from the days of Alexander Hamilton and Abraham Lincoln to those of Franklin D. Roosevelt and John F. Kennedy. If Democrats can brag about the proud heritage of the Works Progress Administration and the Public Works Administration from the era of the Great Depression (ah, those magnificent post offices and parkways), there are still a few Republicans who remember the Golden Age of interstate highway construction that commenced in the 1950s with President Dwight D. Eisenhower. Indeed since the national shame of Hurricane Katrina, Americans have become outspokenly nostalgic about competent federal governments and magnificent public achievements.

If one accepts the reasonable principle of supporting the new president whenever he makes policy from the left or addresses basic social needs, shouldn’t progressives be cheering the White House as it rolls out the dozers, Cats and big cranes? Aren’t high-speed mass transit and clean energy the kind of noble priorities that best reconcile big-bang stimulus with long-term public value?

The answer is: no, not at this stage of our national emergency. I’m not an infrastructure-crisis denialist, but first things first. We are now at a crash site, and our priority should be to save the victims, not change the tires or repair the fender, much less build a new car. In the triage situation that now confronts the president-elect, keeping local schools and hospitals open should be the first concern, rebuilding bridges and expanding ports would come next, and rescuing bank shareholders at the very end of the line.

Inexorably, the budgets of schools, cities and states are sinking into insolvency on a scale comparable to the early 1930s. The public-sector fiscal crisis — a vicious chain reaction of falling property values, incomes and sales — has been magnified by the unexpectedly large exposure of local governments and transit agencies to the Wall Street meltdown via complex capital lease-back arrangements. Meanwhile on the demand side, the need for public services explodes as even prudent burghers face foreclosure, not to speak of the loss of pensions and medical coverage. Although the public mega-deficits of California and New York may dominate headlines, the essence of the crisis — from the suburbs of Anchorage to the neighborhoods of West Philly — is its potential universality.

Certainly, in such a rich country, wind farms and schools should never become a Sophie’s choice, but the criminal negligence of Congress over the past months should alert us to the likelihood that such a choice will be made — with disastrous results for both human services and economic recovery.

Saving Schools and Hospitals

Congress naturally loves infrastructure because it rewards manufacturers, shippers and contractors who give large campaign contributions, and because construction sites can be handsomely billboarded with the names of proud sponsors. Powerful business lobbies like the National Industrial Transportation League and the Coalition for America’s Gateways and Trade Corridors stand ready to grease the wheels of their political allies. In addition, if the past century of congressional pork-barrel methods is any precedent, infrastructural spending typically resists coherent national planning or larger cost-benefit analyses.

Yet saving (and expanding) core public employment is, hands-down, the best Keynesian stimulus around. Federal investment in education and healthcare gets incomparably more bang for the buck, if jobs are the principal criterion, than expenditures on transportation equipment or road repair.

For example, $50 million in federal aid during the Clinton administration allowed Michigan schools to hire nearly 1,300 new teachers. It is also the current operating budget of a Tennessee school district made up of eight elementary schools, three middle schools and two high schools.

On the other hand, $50 million on the order book of a niche public transit manufacturer generates only 200 jobs (plus, of course, capital costs and profits). Road construction and bridge repair, also very capital intensive, produce about the same modest, direct employment effect.

One of the most likely targets for a congressional stimulus plan is light-rail construction. Streetcar systems are enormously popular with local governments, redevelopment agencies, and middle-class commuters, but generally they operate less efficiently (per dollar per passenger) than bus systems, and at least 40 percent of the capital investment leaks overseas to German streetcar builders and Korean steel companies.

Personally, I would love to commute via a sleek Euro-style bullet train from my home in San Diego to my job in Riverside, 100 grueling freeway miles away, but I’ll take gridlock if the cost of rationing federal expenditure is tolerating the closure of my kids’ school or increasing the wait in the local emergency room from two to 10 hours.

Obama, unlike his predecessor, has a bold vision, shared with his powerful supporters in high-tech industries, of catching up with the Spanish and Japanese, while redeeming America as the synonym for modernity. Lots of new infrastructure will, however, become so many bridges to nowhere (especially for our children) unless he and Congress first save human-needs budgets and public-sector jobs.

A good start for progressive agitation on Obama’s left flank would be to demand that his healthcare reform and aid-to-education proposals be brought front and center as preferential vehicles for immediate macro-economic stimulus. Democrats should not forget that the most brilliant and enduring accomplishment of the Kennedy-Johnson era was Head Start, not the Apollo Program.

If, after saving kindergartens and county hospitals, we someday hope to ride the fast train, then we need to rebuild the antiwar movement on broader foundations. The president-elect’s original proposal for funding domestic social investment through downsizing the empire offers a brilliant starting point for basing economic growth on an economic bill of rights (as advocated by Franklin Roosevelt in 1944) instead of imperial overreach and Pharaonic levels of military waste.