i think there may have been some confusion about the parent comment
you are both agreeing that where the fuels come from matters. If you want to burn fossil fuels in a manner to keep atmospheric carbon neutral using the approach specified in
> Why would growing corn for ethanol and burning it in an engine be any climate-friendlier than growing that same corn for food and burning an equivalent amount of gasoline in an engine?
then the correct approach would be
> Why would growing corn for ethanol and burning it in an engine be any climate-friendlier than growing that same corn for *burying in the ground* and burning an equivalent amount of gasoline in an engine?
unless i am misunderstanding these two comments? some clarity would be great!
If we could grow the same amount of corn (to offset the carbon in the gasoline) and bury it where it would not rot/decompose (turned that carbon into now fossil carbon), then turn around and burn fossil fuel gasoline, then from a carbon neutral perspective, yes that would ‘balance the scales’.
It also seems quite silly and a lot of work, doesn’t it? Especially if you can do the same thing by turning the corn into ethanol, and leave the fossil fuels out of it? (* of course current agriculture uses a lot of fossil fuels itself, so the math isn’t that simple. For it to actually work, we’d need to ensure the entire vertical was fossil fuel free)
Of course, it’s a lot more direct and effective to use electric vehicles, near as I can tell.
you are both agreeing that where the fuels come from matters. If you want to burn fossil fuels in a manner to keep atmospheric carbon neutral using the approach specified in
> Why would growing corn for ethanol and burning it in an engine be any climate-friendlier than growing that same corn for food and burning an equivalent amount of gasoline in an engine?
then the correct approach would be
> Why would growing corn for ethanol and burning it in an engine be any climate-friendlier than growing that same corn for *burying in the ground* and burning an equivalent amount of gasoline in an engine?
unless i am misunderstanding these two comments? some clarity would be great!