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Methane gas

By: Language: English Series: Surveyor ; 177(5178) 6 February 1992, 15(1)Publication details: 1992Subject(s): Summary: According to the DOE, 40% of methane gas emissions originate in disused coal mines and the problem of pollution and house contamination appears to be worsening. This article raises the technical difficulties in identifying sources and controlling the gas escape, notwithstanding the legal battles to establish responsibility and codify official guidance.

According to the DOE, 40% of methane gas emissions originate in disused coal mines and the problem of pollution and house contamination appears to be worsening. This article raises the technical difficulties in identifying sources and controlling the gas escape, notwithstanding the legal battles to establish responsibility and codify official guidance.