Lots of interesting ideas an developments here... http://www.greentechmedia.com/articles/read/the-top-ten-stories-for-green-building-in-2009/ Dr. Stephen R. Humphrey, Director, School of Natural Resources and Environment, Box 116455, 103 Black Hall, University of Florida Gainesville, FL 32611-6455 USA Tel. 352-392-9230, Fax 352-392-9748 http://snre.ufl.edu<http://snre.ufl.edu/>