3 ms·
OP said "by burning a tonne of carbon" rather than "by emitting a tonne of CO2," which is the main reason your calculated per-gallon results are significantly h
by philipkglass 7y ago
OP said "by burning a tonne of carbon" rather than "by emitting a tonne of CO2," which is the main reason your calculated per-gallon results are significantly higher than mine. Neither interpretation gets close to $6/gallon in added taxes, so I'm not quite sure what OP meant.