Fracking's Methane Trail: A Detective Story

Gaby Petron, an atmospheric scientist with NOAA, stands in front of a natural gas well. Several years ago, Petron stumbled upon data suggesting northern Colorado's natural gas production fields were leaking surprisingly high levels of methane into the air.
Gaby Petron, an atmospheric scientist with NOAA, stands in front of a natural gas well. Several years ago, Petron stumbled upon data suggesting northern Colorado's natural gas production fields were leaking surprisingly high levels of methane into the air.