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A comment on New research shows hydrogen-reduced iron has superior properties. Parent comment

Re:New research shows hydrogen-reduced iron has superior pro... by heisenbit on Wednesday October 12, 2022 @03:20PM (#33181715)
Concrete production is responsible for 7% of global CO2 emissions so there are a few key processes and material which really are worth a look.
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Re:New research shows hydrogen-reduced iron has superior pro... by thehappypm on Wednesday October 12, 2022 @05:30PM (#33183623)
I’d still put it below transit and electricity as far as priority.
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