The energy source with the highest net energy ratio for transportation is
A) gasoline
B) coal liquefaction
C) natural gas
D) oil shale
E) ethanol from sugar cane residue

Question

Quizplus · Accepted Answer

Natural gas has the highest net energy ratio for transportation compared to the other options listed. It requires less energy to extract, refine, and transport than the other options, resulting in a higher energy output. Additionally, natural gas is a cleaner burning fuel compared to coal and oil, making it a more environmentally friendly choice.

The Energy Source with the Highest Net Energy Ratio for Transportation