Monday, January 12, 2009

More on Cleaning the Air

The New Scientist carries an informative article on ambient CO2 capture in its January 7th edition which includes a good disucssion of 3 competing methodlogies that are in play. A (The?) key issue is the energy requirements to seperate out CO2 from the asorbent material that is used to capture it to allow the sorbent to be reused. For more, go to http://www.newscientist.com/article/mg20126901.200-can-technology-clear-the-air.html?full=true

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