“ My feeling is that the TR reader is very bad. I switched from the printed magazine to the electronic version, but I don't like it. The basic view... (read full comment) ” 

Posted on May 7, 2012 at 12:09 PM EDT

“ Ethanol from sugar cane does no require additional water. When crushed, sugar cane syrup has an abundance of water which is evaporated during the... (read full comment) ” 

Posted on June 13, 2009 at 10:02 PM EDT

“ Market solution for CO2 The problem is not that the market is too short term to price the CO2 problem correctly. The issue is the "well assigned... (read full comment) ” 

Posted on September 26, 2008 at 11:27 PM EDT