As an architect and urban planner, Dr. Cheong Koon Hean shaped Singapore's transformation as it built up the Marina Bay and set the stage to be one of the greenest countries in the world. Today, her work as CEO of the Housing and Development Board affects the lives of 82 percent of Singapore's population, who are part of the country's public housing system. Green Buzz Agency created a biographical documentary about her impact in Singapore and globally, after the Urban Land Institute named her the 2016 recipient of the J.C. Nichols Prize for Urban Development.