Could SoCal Gas Have Prevented the Porter Ranch Gas Leak?

The continuing gas leak that's moving thousands of families out of their homes is an ecological disaster of national proportion. It constitutes 21% of the state's methane emissions and 2.3% of its entire carbon footprint. Now it turns out that Southern California Gas Company removed a safety valve that could have stopped the leaking from pipes it knew were not just decades old but likely to have been corroded.

Award-winning moderator Warren Olney leads lively, thoughtful and provocative discussion on the issues Southern Californians care about.