The Kyoto Protocols will expire next year, but no member of Congress made the trip to the UN Climate Change Conference in Durban, South Africa, where almost 200 nations are trying to hammer out a new international policy. But Mary Nichols, head of California's Air Resources Board is on the scene. This week, a court approved CARB's new cap-and-trade plan, worked out after former Governor Schwarzenegger signed AB 32.