On February 20, 2007, architects and students worldwide demonstrated en masse that they are ready to go to work to stop global climate change. Their 'gathering' was virtual, however, as schools, firms, and individuals from 47 countries tuned in to the 2010 Imperative Teach-In webcast.
During several hours, a panel of three experts from different disciplines discussed the building sector's impact on global warming. Their presentations are available online.
