Fossil Fuel Emissions

Raw Data

Fossil Fuel	% of CO2 emission	% of total energy produced	Gigajoules of energy per metric ton of CO2
Petroleum	0.46	0.31	11.3
Coal	0.21	0.14	1.4
Natural Gas	0.33	0.35	21.8
U.S. Energy Information Administration, Monthly Energy Review – September 2020