81.   Some compare their odor to methane gas.

82.   Some blamed the blast on methane gas, while others cited coal dust.

83.   Some miners said rising levels of volatile methane gas had been ignored by officials at Jim Walter Resources Inc., the mine operator.

84.   Terasita Manguerra, owner of the Manguerra Coal Mine, said the explosion apparently was caused by an accumulation of methane gas.

85.   The ad compared cigarette smoking to inhaling methane gas and used an off-color term.

86.   The bodies of four family members were found Monday in a foul-smelling well, the apparent victims of asphyxiation from methane gas.

87.   The deal is the first commercial development in China of coalbed methane gas.

88.   The fire at the Bovoni landfill on the island of St. Thomas is fueled by methane gas and other combustible materials buried at the site.

89.   The fire is believed to have been caused by the recent hot, dry weather which ignited the methane gas, emitted by rotting material.

90.   The goal is to find a way to produce useable methane gas in a safe and cost-effective way.