The Transition Towns Network
uses Open Space Technology to energize communities to start planning and transitioning to live in a world without oil.
Rob Hopkins gives a brief introduction to Peak Oil and explains how communities around the world, using OST, are moving forward and creating bridges to the future. Communities are self-organizing using OST. The TED talk by Rob Hopkins is a good investment of approximately 22 minutes.
TED: Rob Hopkins - Transition to a world without Oil