this post was submitted on 04 Nov 2024
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Some of these ships would carry green hydrogen and new lithium batteries and old lithium batteries (to be recycled) and whatnot. Also at least some oil would be still needed for fine chemicals like meds or (idk what's proper english term for that) large scale organic synthesis like plastics, or even straight distillates like hexane (for edible oil extraction) or lubricants. Some of usual non-energy uses of oil can be easily substituted with enough energy like with nitrogen fertilizers but some can't
the argument for renewable energy isnt that we should stop using oil, its that we shouldnt burn it. why turn our limited supply of oil into CO2 and water when we can turn it into plastics, medicine, solvents, etc? around 3/4 of crude oil is used as fuel, but if renewable energy was used, the number of oil tankers would decrease by more than 75% bc local supplies would generally be sufficient for industrial, non-fuel uses
ikr, but that tweet implies that all of oil/gas/coal ships would be unnecessary
this is assuming that its not just cheaper to import that needed oil? This is always going to be a fundamental problem, though maybe we already happen to produce plastic with native oil idk.