Comments by "roidroid" (@roidroid) on "Green Steel From Hydrogen" video.

  1. What's Nuclear got to do with Copper? That's like saying we don't have enough iron to make cars, therefore we should be using diesel engines in cars (what?) I share your concern about Copper's scarcity tho (i too dread the approaching "Peak Copper", not often talked about). But we'll likely simply be substituting more copper infrastructure for Aluminium alloys of comparable mechanical properties. You may be surprised by how much electrical cabling used in the hobby RC industry (incl motor windings) is already primarily Aluminium alloys rather than copper.
    1
  2. it's the future of what, dirty water? ok?
    1
  3. Some unspoken context: Australia has been experimenting a fair bit in this space (industrial output levels of green Hydrogen & Ammonia), so things regarding green Hydrogen/Ammonia are discussed here with a bit more clout/confidence than usual.
    1