Clean Technica Climate change Research

Molecules Do Not Disappear. Their Market Shrinks.

5 min read

A lot of energy-transition arguments begin with today’s fossil fuel demand. Coal, oil, and gas still dominate global primary energy, so it is tempting to draw a straight line from the current fuel system to a future molecule system. Replace natural gas with hydrogen. Replace bunker fuel with ammonia or … [continued]

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Clean Technica Climate change Research

Fossil Fuels Are 40% Of Freight Shipping Tonnage, But Half Its Fuel Use

7 min read

Maritime fuel debates usually start with the wrong object. They look at today’s bunker fuel demand, line up replacement molecules, and ask whether ammonia, methanol, hydrogen, LNG, biofuels, or synthetic fuels can scale far enough to replace it. That sounds like a practical question, but it skips the larger one: … [continued]

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