Commercial Carbon Dioxide Emissions, Coal for Wyoming was 0.01237 Mil. Metric Tons CO2 in January of 2021, according to the United States Federal Reserve. Historically, Commercial Carbon Dioxide Emissions, Coal for Wyoming reached a record high of 0.58306 in January of 1996 and a record low of 0.00442 in January of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Commercial Carbon Dioxide Emissions, Coal for Wyoming - last updated from the United States Federal Reserve on May of 2024.