Re: [Utah-astronomy] Why not just the carbon?

Here is the podcast of the original story I referred to, about using charcoal as both a soil ammendment, and a carbon sink. Also a related story, both from NPR: http://www.npr.org/templates/story/story.php?storyId=89562594 http://www.npr.org/templates/story/story.php?storyId=92455289