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Gold/Mining/Energy : PEAK OIL - The New Y2K or The Beginning of the Real End? -- Ignore unavailable to you. Want to Upgrade?

To: kryptonic6 who wrote (66)	2/14/2005 12:30:14 PM
From: Wyätt Gwyön	Read Replies (2) \| Respond to of 1183

Jesse, i found that switchgrass article i was thinking of. here's an excerpt: Most intriguing of all is switchgrass, a hardy North American plant that can be raised without irrigation and harvested with a low-labor process similar to mowing the lawn. In other words, it requires very little energy to bring to harvest compared with ethanol's traditional corn. According to Cornell's Pimentel, roughly 15 percent of the North American continent consists of land that is unsuitable for food farming but workable for switchgrass cultivation. Given the typical energy yield of switchgrass, a rough calculation indicates that if all that land were planted with switchgrass, we could replace every single gallon of gas consumed in the United States with a gallon of inexpensive, domestically produced, and more environmentally-friendly cellulosic ethanol. peakoil.com