The Guardian view on the future of fracking: keep it in the ground | Editorial

The rewards are uncertain and time limited. Massive investment in a short-lived fuel may not make business senseJust a few short years ago, fracking – the underground extraction of gas from rock – was to revolutionise Britain’s energy production as it has transformed it in the US. Under David Cameron and George Osborne, it was to produce the fuel that would build a bridge from the high-carbon past to the no-carbon future. Just 18 months after the two leading politicians of thei