EditorialFILE PHOTO: An employee checks a gas valve at the Atamanskaya compressor station, part of Gazprom's Power Of Siberia gas pipeline outside the far eastern town of Svobodny
EditorialFILE PHOTO: An employee checks a gas valve at the Atamanskaya compressor station, part of Gazprom's Power Of Siberia gas pipeline outside the far eastern town of Svobodny