[Mb-civic] Unsustainable Growth
ean at sbcglobal.net
ean at sbcglobal.net
Mon Mar 6 21:42:28 PST 2006
12 February 2006
Unsustainable Growth
By Gwynne Dyer
http://www.noabc.com/default~area~docread~docid~343.htm
Its exactly the sort of document that an American think-tank would have produced in
the year 1900, if they had had think-tanks in 1900. This time its the Chinese
Academy of Sciences, the leading research institute in the worlds most populous
country, and the document is called China Modernisation Report 2006.
That imaginary American think-tank of a century ago would certainly have predicted
massive urbanisation and far higher incomes in the United States by 1950, because
those trends were already well established at the time. It might not have forecast that
half the American population would own automobiles by 1950, let alone that tens of
millions of Americans could afford to travel abroad by then, but a bold forecaster
might have been done so. And when it all came true, nothing terrible happened as a
result.
This time the predictions wont come true, because terrible things will start to happen
long before 2050. This is deeply unfair, because all China wants for its citizens is the
same lifestyle that most Western countries had achieved by 1950. But they got away
with it because they were the first countries to industrialise, and China wont because
it is so big and because it has come so late to the game.
The report, published on 9 February, glows with enthusiasm for the predicted rise in
Chinese incomes (tenfold by 2050, to $1300 a month), for the 500 million peasants
who will move to the cities, for the 600 million city-dwellers who will move out into hi-
tech suburban homes. Half Chinas people will own their own cars and be able to
afford overseas travel, the report predicts. But I dont think so.
The Chinese people deserve prosperity, and they have waited too long for it, but they
cannot have it in the classic Western style. Take the cars alone. Within a decade,
China will be the second-largest automobile manufacturer on the planet but for half
the Chinese population to own cars, the worlds total stock of motor vehicles must
almost double. For half of Indians and Brazilians and Russians also to own cars (and
all these countries have similar expectations), the car population of the planet must
triple.
It doesnt work at the local level (nine of the worlds ten most polluted cities are
already in China), and it doesnt work at the global level. It is taboo to say so outside
of scientific and environmental circles, because the rapid growth of the Chinese and
Indian economies is now the main motor driving world economic growth, but it
cannot go on like this.
At the beginning of the Second World War the world had two billion people, of whom
about one-quarter lived in industrialised countries but few of them owned cars, or
ran air-conditioners, or travelled abroad. Forty years later there were four billion
people. Those who lived in fully industrialised societies now consumed far more
energy and produced far more waste, as a modern lifestyle now included cars,
meat in most meals, electrical appliances galore and, for many people, foreign travel,
but they were still only a quarter of the population. Total human pressure on the
environment? Up fivefold or sixfold in forty years.
Now we have six and a half billion people, and we are still running at a quarter of the
human race living in developed countries, so the pressure on the environment is
around ten times what it was in 1940. But the predicted development of China by
2050 (and the comparable growth of India, Brazil and Russia) will raise the share of
the human race living in high-consumption industrial economies to over half of the
global population which will exceed eight billion by that time. Total human pressure
on the environment: perhaps twenty-five times higher in a single century.
Its Chinas turn, and its monstrously unfair that it cannot just follow the same
development path that Britain first carved in the late 1800s, and all the rest of the
West followed in the1900s. But it cant. You cannot get away with that style of
development any more when the world is already as damaged as it is now.
The most frightening map I have ever seen is one published in James Lovelocks
new book, Revenge of Gaia, that shows what proportion of the Earths surface would
remain suitable for agriculture if the average global temperature went up by 5
degrees C (9 degrees F). None of China is habitable (above desert population
densities) except Manchuria. None of India makes it either, except the foothills of the
Himalayas, and none of the United States except the Pacific Northwest.
That is a completely unacceptable outcome of headlong modernisation in the old
style, so the China Modernisation Report 2006 is just a fantasy. Somewhere between
now and the future it envisages for 2050, the negative consequences of continuing
down the present path will become so large and undeniable that the current pattern
of development will be abandoned. It may not be abandoned soon enough to avoid
terrible consequences for China and the world, but the day will never arrive when half
of Chinas population owns cars.
On the other hand, the day MUST arrive when Chinas people (and Indias and
Brazils nd Indonesias) live as well as Americans, or else there will be hell to pay. So
the day may well arrive when more than half of all Americans dont own cars either.
The future, as usual, is not going to be like the present.
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