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Pounds of CO2 emitted per million British thermal units (Btu) of energy for various fuels: Coal (anthracite) 228.6 Coal (bituminous) 205.7 Coal (lignite) 215.4
by jackmott 9y ago
Pounds of CO2 emitted per million British thermal units (Btu) of energy for various fuels:
Coal (anthracite) 228.6
Coal (bituminous) 205.7
Coal (lignite) 215.4
Coal (subbituminous) 214.3
Diesel fuel and heating oil 161.3
Gasoline (without ethanol)
157.2
Propane 139.0
Natural gas 117.0
natural gas is a win over coal, but not a big one.