this post was submitted on 26 May 2026
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cross-posted from: https://lemmy.zip/post/64500038

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[–] kungen@feddit.nu 8 points 7 hours ago (2 children)

Wasn't this already well-known? An internal combustion engine is less effective already from the start compared to "modern" fossil energy power production. Even if the energy came 100% from coal, there wouldn't be too much difference anyways.

The only thing electric cars are worse for, environmentally, is increased tyre wear due to weight. And then the battery production/disposal of course...

[–] ryannathans@aussie.zone 7 points 6 hours ago (1 children)

Even if the energy came from 100% black coal, EVs still have less emissions than ICE

[–] Honytawk@discuss.tchncs.de 2 points 2 hours ago

About 30% less.

Goes to show how inefficient an engine is that runs on explosions. A gear shifter is a necessity just to keep it running at optimum rotation, otherwise it would be even less efficient.