Fascinating article in today's NY Times about prospecting for bio-fuels from algae. http://www.nytimes.com/2007/03/07/business/07algae.html Jason -- Jason Evans Ph.D. Candidate, Interdisciplinary Ecology School of Natural Resources and the Environment University of Florida (352) 466-4549 - home office (352) 328-1199 - cell BioEnergy and Sustainable Technology Society http://grove.ufl.edu/~bests/