Biofuels and water are in the news again:

http://www.livescience.com/environment/090410-bioethanol-water.html
Here's the html link for the associated scientific article in ES & 
T.

http://pubs.acs.org/doi/full/10.1021/es8031067?prevSearch=Suh&searchHistoryKey=

On a related note, and more directly relevant to Florida, is this 
article that Matt Cohen and I just got published in the journal 
Global Change Biology:

http://www3.interscience.wiley.com/cgi-bin/fulltext/121639294/HTMLSTART

The water issue (including how we currently allocate water) is one 
that will increasingly need to be talked about as we move forward 
with liquid biofuel production.

-Jason

--
Jason M. Evans, Ph.D.
Postdoctoral Researcher
Department of Wildlife Ecology and Conservation
University of Florida
Newin-Ziegler 319
(352) 846-0148 - office
(352) 328-1199 - cell