Diesel fuel is the true driving force on this planet. The ships, jets, trains and trucks that carry the goods that everyone uses every day are powered by some kerosene-type fuel like diesel. Recent shortages and price spikes have driven considerable debate in America about supply, demand and the future of fuel oils in an age when CO2 emissions must be reduced. It’s relatively easy to electrify passenger cars, but the challenge will be much greater in replacing fuels for the critical goods carrying transportation sectors. For trucks and trains, it will be difficult. For cargo ships and aircraft, it may be impossible.  

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