There is at least one CO₂ neutral process for cement.
https://news.mit.edu/2019/carbon-dioxide-emissions-free-cement-0916
And electric arc furnaces can replace coal for steel.
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There is at least one CO₂ neutral process for cement. https://news.mit.edu/2019/carbon-dioxide-emissions-free-cement-0916 And electric arc furnaces can replace coal for steel. No comments
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