digg_url = 'http://www.theoildrum.com/node/4263'; When problems start to arise, it is common, and often wise, to focus attention on the issues that the problem starts to generate, and to reduce attention on less obvious other problems. So it is at present, when the rising price of oil, and its consequent impact on gas, and thence more general prices, is showing the vulnerability of the economy to the supply of this critical fuel. But there is another fuel with an almost equally critical...

Located @ http://feeds.feedburner.com/~r/theoildrum%2
F~3/329845901/4263.