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Exit by two foreign firms leaves Polish shale gas under cloud | Reuterswww.reuters.com › article
www.reuters.com
· “Poland's shale gas exists only in the media, because in reality nothing happens,” said Grzegorz Pytel, energy expert at Sobieski Institute, ...
Europe's shale slowdown | Pittsburgh Post-Gazettewww.post-gazette.com › › stories
www.post-gazette.com
· “It's a safe bet that shale is dead, and it's always been dead in a way,” said Grzegorz Pytel, a shale-gas expert at the Sobieski Institute, ...
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