Fracking is the legacy of the Dick Cheney energy policy.
It is proof how suddenly human activity changes the Earth.
Look at fracking from the air some time on google Earth.
It is true methane is many times worse for global warming than CO2.

Titan is like a Methane planet. Its 1 inch rain drops, dark lakes, streams and oceans are methane. If struck by a huge frozen oxygen asteroid it would 'splode real good.