Porter Ranch
Nearly 2,700 Natural Gas Storage Wells in America Are at Risk for a Major Leak
Across the country, companies keep extra natural gas in aging underground wells that weren't originally designed for such storage.
Gas Companies Leak a Whole Lot of Methane
Even on a good day, Southern California's natural gas infrastructure is a major greenhouse gas emitter.
Just How Big Was the Porter Ranch Gas Leak?
Meet the man who provided the first estimations of the Porter Ranch gas leak.