I note the details for the mega GreenBuild event in the States on line.  Worth a look to see the scope and scale of the green building movement there.  Take a look for example at the online conference programme

Of interest is the fact that the  Greenbuild365 website this year that will broadcast live the plenaries and masterspeaker sessions at Greenbuild in Chicago. They will also include a blog, interactive polling and other features during the week.

This includes opening plenary by Bill Clinton *- watch it live on Nov 7. (early evening UK time)
* – Another name drop for isite which has name dropped, either in posts or in comments from others,  Gordon Brown, Al Gore, Prince Charles,  Helen Clarke, Angela Merkel, Tony Blair and now Bill Clinton, amongst others – the power of blogging!  Perhaps a prize for a treasure hunt through isite to find these figures and their relevance/ influence on the built environment?