Booms, Busts, and Recoveries Message Board

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Strategies & Market Trends : Booms, Busts, and Recoveries

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To: Elroy Jetson who wrote (68243)	8/29/2005 12:46:18 AM
From: Moominoid	Read Replies (2) of 74559

A more practical scheme uses some sort of intensive bacterial bio-farm to convert the carbon dioxide back into oxygen using sunlight. The bottom line is that plant and bacterial conversion of sunlight is far more efficient than current photo-voltaic cells. In last month's Scientific American there was a report on a system that grows algae in the exhaust stream from a power station. Seemed to me the cost was very high for that too. Problem with solar energy is it is very diffuse. That's why we had an industrial revolution based on fossil fuels in the first place. Photovoltaics are much more technically efficient than plants in terms of converting sunlight into usable energy but even with recent advances more expensive. Here is info on the CMI: princeton.edu I interviewed with these guys for a research position on the econ side, but then the job I have now came up.

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