“ Coal has a low H to C ratio, less than 2 I think. Methane has a ratio of 4 to 1. That extra hydrogen has to come from somewhere other than the... (read full comment) ” 

Posted on January 10, 2009 at 10:48 AM EST

“ Very insightful blame Bush Cheaney comment. However, if you think about it, these companies did not take the lead in 8 short years. The ground... (read full comment) ” 

Posted on April 9, 2008 at 3:09 PM EDT

+ 1 more comment posted in this discussion

“ Carpenter ants do not eat wood. They tunnel in wood and live in wood, but they do not eat wood. (read full comment) ” 

Posted on November 26, 2007 at 10:24 PM EST