Natural gas emits less than half the CO2 of coal per unit of energy due to its chemical makeup, NG is the "cleanest" fossil fuel. https://www.eia.gov/todayinen

Natural gas emits less than half the CO2 of coal per unit of energy due to its chemical makeup, NG is the "cleanest" fossil fuel. https://www.eia.gov/todayinenergy/detail.php?id=48296 https://www.eia.gov/todayinenergy/detail.php?id=48296