Thursday, January 31, 2008

The Threat of Population Growth Pales Beside the Greed of the Rich
By George Monbiot, Comment Is Free.
I cannot avoid the subject any longer. Almost every day I receive a clutch of emails about it, asking the same question. A frightening new report has just pushed it up the political agenda: for the first time the World Food Program is struggling to find the supplies it needs for emergency famine relief. So why, like most environmentalists, won't I mention the p-word? According to its most vociferous proponents (Paul and Anne Ehrlich), population is "our number one environmental problem." But most greens will not discuss it.

Is this sensitivity or is it cowardice? Perhaps a bit of both. Population growth has always been politically charged, and always the fault of someone else. Seldom has the complaint been heard that "people like us are breeding too fast". For the prosperous clergyman Thomas Malthus, writing in 1798, the problem arose from the fecklessness of the laboring classes. Through the 19th and early 20th centuries, eugenicists warned that white people would be outbred. In rich nations in the 1970s the issue was over-emphasized, as it is the one environmental problem for which poor nations are largely to blame. But the question still needs to be answered. Is population really our number one environmental problem?

The Optimum Population Trust (OPT) cites some shocking figures, produced by the UN. They show that if the global population keeps growing at its current rate, it will reach 134 trillion by 2300. But this is plainly absurd: no one expects it to happen. In 2005, the UN estimated that the world's population will more or less stabilize in 2200 at 10 billion. But a paper published in Nature last week suggests that there is an 88 percent chance that global population growth will end during this century......
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