Question

which is not a carbon neutral fuel​

Answer 1

Answer:

Coal can also be used to produce the hydrogen, but that would not be a carbon-neutral source. Carbon dioxide can be captured and buried, making fossil fuels carbon-neutral, although not renewable. Carbon capture from exhaust gas can make carbon-neutral fuels carbon negative.

Answer 2

Answer:

Coal can also be used to produce the hydrogen, but that would not be a carbon-neutral source. Carbon dioxide can be captured and buried, making fossil fuels carbon-neutral, although not renewable. Carbon capture from exhaust gas can make carbon-neutral fuels carbon negative.