I recently stumbled upon a rather extensive set of web pages at http://mb-soft.com/index.html

whereby the author describes (and proceeds to prove the science behind) a fairly simple way of aproaching modern building techniques that can easily eliminate any future need for air conditioning costs, possibly heating costs, and also refrigeration/food freezer operation costs for the lifetime of the building...

I recently had Marcin on my radio show V-RADIO. Here is a link to the archive.

http://www.blogtalkradio.com/V-RADIO/2009/10/12/V-RADIO-Open-Source-Ecol...

If your interested in these topics, you would probably enjoy my radio show. The page is:

http://v-radio.org/