Calif.'s Massive Methane Leak Highlights Crisis Across U.S.

As the massive natural gas leak in Aliso Canyon continues to pump methane into the air above Los Angeles, environmental activists are warning about a much bigger and more widespread crisis that is not drawing nearly as much attention: leaks throughout the nation's oil and gas supply chain.  http://www.nbclosangeles.com/news/local/California-Methane-Leak-Aliso-Canyon-Porter-Ranch-Environmentalists-Other-Leaks-365804391.html
Article courtesy of NBC4 News by Noreen O'Donnell