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Here comes the next bubble – carbon trading
Forget CDOs and other inventions of the great credit bubble. That’s all old hat. Investment bankers are moving on to an area of securities trading that is potentially even more lucrative, and what’s more, even has a social value – saving the planet. Or supposedly so, anyway. I’ve long had my suspicions about the great carbon trading bubble, and I’ve had them pretty much confirmed by a brilliant article which has been drawn to my attention by one Mark Schapiro in Harper’s magazine.

According to Mr Schapiro, carbon trading is now the fastest growing commodities market on earth. Since Kyoto signatories bought in to the cap and trade concept in 2005, there have been more than $300bn carbon transactions, prompting several investment banks, including Goldman Sachs and Barclays, to set up their own carbon trading desks. But that’s just the start. If President Obama and his supporters can institute a cap-and-trade system in the United States – and that’s a big if for this increasingly marooned presidency – demand could explode into a $2 to $3 trillion market.

And here’s the great thing about it. Unlike traditional commodities markets, which will eventually involve delivery to someone in physical form, the carbon market is based on lack of delivery of an invisible substance to no-one. Since the market revolves around creating carbon credits, or finding carbon reduction projects whose benefits can then be sold to those with a surplus of emissions, it is entirely intangible....