How to Escape From the Iron Age?
How to Escape From the Iron Age?
solar.lowtechmagazine.com
How to Escape From the Iron Age?
3 comments
-
"We cannot lower carbon emissions if we keep producing steel with fossil fuels."
Yes we can, it's not the only thing that emits carbon.
-
Making iron into steel is a carbon capturing process. Checkmate environmentalists
-
-
But if put carbon in iron, iron not in sky!