Polish mine explosion kills 8

Wednesday, November 22, 2006 Methane gas was blamed for the explosion deaths of 8 miners in southern Polish‘s Halemba coal mine Tuesday, November 21. Officials say at least 15 are missing. Rescue efforts were halted because dangerously high levels of methane gas returned, according to Zbigniew Madej, spokesman for state-owned Coal Co., which operates the mine. The missing miners’ locater […]