Economist: Landscape with well

Despite its poor image, fracking causes little mess or disruption

DEEP IN THE rolling tree-clad hills of Pennsylvania, on a hilltop close to a group of barns and farmhouses, Chevron’s Kikta well pad can be found at the end of a narrow country lane. This is part of the Marcellus shale, 250,000 sq km (96,500 square miles) of gasfields stretching across Pennsylvania, West Virginia and New York state. The drilling rig is 30 metres high, so large that it is hard to imagine how it could have got to the site, but it comes apart and the components fit onto lorries. It sits on an acre of flattened hilltop, along with a million-gallon reservoir to provide the huge quantities of water needed for extracting shale gas. MORE