This has been a very informative thread. Just want to let you all know, that there is an excellent tutorial on energy solutions at the Web of Creation website,
http://www.webofcreation.org/Earth%20Solutions/Energy.htm A list of links to energy-related websites is also provided. Luis -- Luis T. Gutierrez, Ph.D., P.E. Solidarity & Sustainability Research Newsletter http://pelican-consulting.com/solisust.html [EMAIL PROTECTED]
