Sleepwalking To Extinction

We live in a dreamworld. With a small, rational part of the brain, we recognise that our existence isgoverned by material realities, and that, as those realities change, so will our lives. But underlying thisawareness is the deep semi-consciousness which absorbs the moment in which we live then generalises it,projecting our future lives as repeated instances of the present. This, not the superficial world of ourreason, is our true reality. All that separates us from the indigenous people of Australia is that theyrecognise this and we do not.

Our dreaming will, as it has begun to do already, destroy the conditions necessary for human life on earth.Were we governed by reason, we would be on the barricades today, dragging the drivers of Range Rovers andNissan Patrols out of their seats, occupying and shutting down the coal-burning power stations, bursting inupon the Blairs' retreat from reality in Barbados and demanding a reversal of economic life as dramatic as theone we bore when we went to war with Hitler. Instead, we whinge about the heat and thumb through the brochuresfor holidays in Iceland. The future has been laid out before us, but the deep eye with which we placeourselves on earth will not see it.

Of course, we cannot say that the remarkable temperatures in Europe this week are the result of globalwarming. What we can say is that they correspond to the predictions made by climate scientists. As the MetOffice reported on Sunday, "all our models have suggested that this type of event will happen morefrequently."[1] In December it predicted that, as a result of climate change, 2003 would be the warmestyear on record.[2] Two weeks ago its research centre reported that the temperature rises on every continentmatched the predicted effects of climate change caused by human activities, and showed that natural impacts,such as sunspots or volcanic activity, could not account for them.[3] Last month the World MeteorologicalOrganisation announced that "the increase in temperature in the 20th century is likely to have been thelargest in any century during the past 1000 years", while " the trend for the period since 1976 isroughly three times that for the past 100 years as a whole."[4] Climate change, the WMO suggests, providesan explanation not only for record temperatures in Europe and India but also for the frequency of tornadoes inthe United States and the severity of the recent floods in Sri Lanka.[5]

There are, of course, still those who deny that any warming is taking place, or who maintain that it can beexplained by natural phenomena. But few of them are climatologists, fewer still are climatologists who do notreceive funding from the fossil fuel industry. Their credibility among professionals is now little higher thanthat of the people who claim that there is no link between smoking and cancer. Yet the prominence the mediagives them reflects not only the demands of the car advertisers. We want to believe them, because we wish toreconcile our reason with our dreaming.

The extreme events to which climate change appears to have contributed reflect an average rise in globaltemperatures of 0.6C.[6] The consensus among climatologists is that temperatures will rise in the 21st centuryby between 1.4 and 5.8C: by up to ten times, in other words, the increase we have suffered so far.7 Someclimate scientists, recognising that global warming has been retarded by industrial soot, whose levels are nowdeclining, suggest that the maximum should instead be placed between [7] and 10C.[8] We are not contemplating theend of holidays in Seville. We are contemplating the end of the circumstances which permit most human beingsto remain on earth.

Climate change of this magnitude will devastate the earth's productivity. New research in Australiasuggests that the amount of water reaching the rivers will decline by up to four times as fast as thepercentage reduction of rainfall in dry areas.9 This, alongside the disappearance of the glaciers, spells theend of irrigated agriculture. Winter flooding and the evaporation of soil moisture in the summer will exertsimilar effects on rainfed farming. Like crops, humans will simply wilt in some of the hotter parts of theworld: the 1500 deaths in India through heat exhaustion this summer may prefigure the necessary evacuation, astemperatures rise, of many of the places currently considered habitable. There is no chance of continuityhere; somehow we must persuade our dreamselves to confront the end of life as we know it.

Paradoxically, the approach of this crisis corresponds with the approach of another. The global demand foroil is likely to outstrip supply within the next 10 or 20 years. Some geologists believe it may have startedalready.10 It is tempting to knock the two impending crises together, and to conclude that the second willsolve the first. But this is wishful thinking. There is enough oil under the surface of the earth to cook theplanet and, as the price rises, the incentive to extract it will increase. Business will turn to even morepolluting means of obtaining energy, such as the use of tar sand and oil shale, or "underground coalgasification" (setting fire to coal seams). But because oil in the early stages of extraction is thecheapest and most efficient fuel, the costs of energy will soar, ensuring that we can no longer buy our wayout of trouble with air conditioning, water pumping and fuel-intensive farming.

So instead we place our faith in technology. In an age in which science is as authoritative but, to most,as inscrutable as God once was, we look to its products much as the people of the Middle Ages looked to divineprovidence. Somehow "they" will produce and install the devices - the wind turbines or solar panelsor tidal barrages - which will solve both problems while ensuring that we need make no change to way we live.

But the widespread deployment of these technologies will not happen until rising prices ensure that itbecomes a commercial imperative, and by then it is too late. Even so, we could not meet our current levels ofconsumption without covering almost every yard of land and shallow sea with generating devices. In otherwords, if we leave the market to govern our politics, we are finished. Only if we take control of our economiclives, and demand and create the means by which we may cut our energy use to 10 or 20% of current levels willwe prevent the catastrophe which our rational selves can comprehend. This requires draconian regulation,rationing and prohibition: all the measures which our existing politics, informed by our dreaming, forbid.

So we slumber through the crisis. Waking up demands that we upset the seat of our consciousness, that wedethrone our deep unreason and usurp it with our rational and predictive minds. Are we capable of this, or arewe destined to sleepwalk to extinction?

www.monbiot.com

References:

1. Reuters, 8th August 2003. Europe's Heatwave Doesn't Prove Global Warming.

2. Geoffrey Lean, 29 December 2002. Official: next year will be the hottest since records began. TheIndependent on Sunday.

3. Meteorological Office, 28th July 2003. Europe and North America warming due to human activity. Pressrelease.

4. World Meteorological Organisation, 2nd July 2003. Extreme Weather Events Might Increase. Press release.

5. ibid.

6. Intergovernmental Panel on Climate Change, 2001. Climate Change 2001, Synthesis Report.

7. ibid

8. Fred Pearce, 4th June 2003. Global warming's sooty smokescreen revealed. NewScientist. 

9. Research by the Cooperative Research Centre for Catchment Hydrology, cited in The Institute forSustainable Futures, 2003. Impacts of Climate Change on Water Supplies and Soil. Sydney.

10. See for example Richard Heinburg, 2003. The Party’s Over: Oil, War and the Fate of IndustrialSocieties. New Society Publishers, Canada; Kenneth S. Deffeyes, 2001. Hubbert's Peak: The Impending World OilShortage. Princeton University Press; Bob Holmes and Nicola Jones, 2nd August 2003. Brace Yourself for the Endof Cheap Oil. New Scientist.