The Buckminster Fuller Challenge is an annual international design Challenge awarding $100,000 to support the development and implementation of a strategy that has significant potential to solve humanity's most pressing problems. It attracts bold, visionary, tangible initiatives focused on a well-defined need of critical importance. Winning solutions are regionally specific yet globally applicable and present a truly comprehensive, anticipatory, integrated approach to solving the world's complex problems. http://challenge.bfi.org/