His great genius , when he was Governor [ of California ] , was bringing all these outsiders to run these agencies that had always been run by insiders . Pioneer of sustainable architecture Sim Van der Ryn talks to CNN about his work . Hide Caption 1 of 10 Photos:Photos: The future of cities in the US Former Chief Architect for California worried that LEED regulations are n't enough .
Pioneer of sustainable architecture Sim Van der Ryn talks to CNN about his work . Hide Caption 1 of 10 Photos:Photos: The future of cities in the US Former Chief Architect for California worried that LEED regulations are n't enough .