hahattpro@lemmy.world to

Technology@lemmy.worldEnglish · 8 months ago

How to Escape From the Iron Age?

solar.lowtechmagazine.com

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How to Escape From the Iron Age?

solar.lowtechmagazine.com

hahattpro@lemmy.world to

Technology@lemmy.worldEnglish · 8 months ago

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

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

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🇦🇺𝕄𝕦𝕟𝕥𝕖𝕕𝕔𝕣𝕠𝕔𝕕𝕚𝕝𝕖@lemm.ee
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8 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.

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