Barbara Romero, deputy mayor of Los Angeles, Jill Sourial, The Nature Conservancy urban conservation director, and Richard Ambrose, UCLA Fielding School of Public Health professor, join moderator Mark Gold, UCLA associate vice chancellor of environment and sustainability, to discuss the massive urban restoration plan surrounding the Los Angeles River. Community leaders, environmentalists, and officials all have ideas about how the river should interact with natural habitats and the many diverse communities that surround it.