Last fall, California committed to cutting its greenhouse gas emissions 80% by 2050 – Now, it just has to figure out how. Governor Schwarzenegger is backing a market-based approach that may divide the environmental community. Brian Edwards-Tiekert moderates a discussion with Dale Bryck, an attorney for the Natural Resources Defense Council who sits on the Governor’s Market Advisory Committee, and Jane Williams, director of California Communities Against Toxics, who co-chairs the state’s environmental justice advisory committee.