Shale of the century – the future for fracking in Ireland
Hydraulic fracturing, or “fracking” as it has become universally known, is a technique for extracting reserves of oil and gas that would be otherwise impossible or uneconomic to extract. The technique, which involves injecting rock with a mixture of water, chemicals and sand, has become one of most contentious issues in British and Irish politics. Advocates of fracking say that more widespread use of the technique could bring cheaper energy and reduce reliance on (not always friendly) foreign suppliers. Opponents …