I wanted to put this into a 'ideas for saving the world' thread we had a while ago, but Off Topic isn't letting me page down. Here's a new breakthrough idea in Solar Energy production. It'll be interesting to see if it pans out for the future.
http://v3solar.com/
Nikolai1 mentioned this site- http://www.diggersanddreamers.org.uk/ and asked if there was a similar one for the U.S. I don't know. Nice site though. Links to The Utopia Experiment, Intentional Communities Symposium, New Eurotopia- listing 430 progressive communities across Europe. As well as general Resource guides, directories and Noticeboard.
Is there a similar site for the U.S, Canada or elsewhere? Where one can find Communal Living Links and such?