Rain clouds hang over the Karoo near Graaff-Reinet October 26, 2013. Stretching across the heart of South Africa, the Karoo has stirred emotions for centuries, a stunning semi-desert wilderness fit ... more 
Rain clouds hang over the Karoo near Graaff-Reinet October 26, 2013. Stretching across the heart of South Africa, the Karoo has stirred emotions for centuries, a stunning semi-desert wilderness fit mainly for artists, hunters and the toughest of farmers. It is now rousing less romantic passions. If energy companies and the ruling African National Congress (ANC) get their way, it will soon be home to scientists and geologists mapping out shale gas fields touted as game-changers for Africa's biggest economy, and working out whether fracking will work here. Picture taken October 26, 2013. To match Insight SAFRICA-FRACKING/ REUTERS/Mike Hutchings (SOUTH AFRICA - Tags: ENVIRONMENT ENERGY BUSINESS SOCIETY) ATTENTION EDITORS: PICTURE 01 OF 26 FOR PACKAGE 'SOUTH AFRICA - WATER, WEALTH AND FRACKING' TO FIND ALL IMAGES SEARCH 'FRACKING HUTCHINGS' less 
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Reuters | Photo By MIKE HUTCHINGS / REUTERS
Mon, Oct 28, 2013 8:33 AM EDT