submitted 7 months ago by hahattpro@lemmy.world to c/technology@lemmy.world

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We cannot lower carbon emissions if we keep producing steel with fossil fuels.

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[-] muntedcrocodile@lemm.ee 1 points 7 months ago

For recycling steel we use electricity heat. Though an arc furnace usually. U can make your own with 2 carbon rods and a microwave transformer.

this post was submitted on 19 Apr 2024

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