World News – More Methane, More Sinkholes

Mar. 15 Russia –
50 m (164 feet) wide sinkhole opens in Bashkiria, Russia

Strange Sounds –
From Canada to Siberia, permafrost thaw produces ‘hell’s mouth’ craters, sinking lands, and 7,000 methane pockets ready to blow

NASA ‘Detergent’ Molecules May Drive Recent Methane Changes