Thing about the green wave, is that there's so many minerals and...

Thing about the green wave, is that there's so many minerals and systems as part of it - green steel by proxy.

as a single mineral/entity, iron ore is huge.
Demand depends on the buyer, the main one of course which is china and all its collective iron buyers.

We're at the tipping point where other developing countries are on the verge of massive infrastructural revamps/economic and systemic restructuring. Next decades should see only increases in demand for iron.
There should be quite a few articles online re this, showing rough demand over the years, etc.

Long story short at some point it won't just be China,
but many other ports of developing countries etc.