New research shows hydrogen-reduced iron has superior properties

Re:New research shows hydrogen-reduced iron has superior pro... by kristianp on Wednesday October 12, 2022 @06:45PM (#33184716)

Depending on which source you look at, steel production accounts for 8% - 11% of global CO2 emissions. According to Gate's 2021 book, 'getting around' (planes, trucks, cargo ships) accounts for 16% of CO2 emissions. So steel production is definitely a significant contributor.

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Re:New research shows hydrogen-reduced iron has superior pro... by thehappypm on Wednesday October 12, 2022 @08:01PM (#33185436)

I get that, but steel is kind of “worth it”. Civilization can’t function without steel right now. Meanwhile energy has a gazillion alternatives. Priorities.

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