CAPE TOWN, South Africa, July 23 (UPI) -- A South African advocacy group called for a moratorium on hydraulic fracturing operations for natural gas despite support from President Jacob Zuma.
The government banned hydraulic fracturing, known also as fracking, in 2011 but lifted the moratorium in October after releasing new regulations that govern shale operations. The U.S. Energy Information Administration estimates South Africa holds 390 trillion cubic feet of recoverable shale gas resources.