I got their book just before Christmas and have not had much time to read a lot of it yet. But the weblog has loads of stuff appearing. This was a (rare) bit of good news from the UK Government: WorldChanging: Tools, Models and Ideas for Building a Bright Green Future: Zero-carbon building in the UK.
Mind you it would be good if we went further such as C.I.C.L.E. :: » New German Community Models Car-free Living. See also WorldChanging: This New Year: Resolve to shed pounds and save dough.