US could face BEER shortage after a Mississippi extinct volcano providing CO2 became contaminated Posted on September 20, 2022 By Charlielikes Raw gas from a mine has seeped into the Jackson Dome in Mississippi, which supplies carbon dioxide for the beer and soft drink industry – worsening an existing shortage and forcing up prices. news Tags:‘after, ‘a, ‘could, became, beer, co2, contaminated, extinct, face?’, mississippi, news, providing, shortage,, topnews, trending, us’:, volcano