U.S. Fuels the World as Shale Boom Powers Record Oil Exports

crude oil, gasoline, diesel, propane and even liquefied natural gas — all were shipped abroad at a record pace. While the surge comes many years after the shale boom started, it can be traced straight back to the growth of horizontal drilling and fracking. U.S. exports are poised to expand even further, as the fear of peak oil supply has all but vanished just as a new demand threat emerges in the form of electric vehicles.