Coffee grounds and hydrogen from waste Green Steel breakthroughs

The UNSW SMaRT Centre has had published three scientific papers that show that waste coffee grounds and hydrogen from other wastes can be used as part of its patented Green Steel technology.
https://www.smart.unsw.edu.au/news-events/news/coffee-grounds-and-hydrogen-waste-green-steel-breakthroughs#:~:text=The%20UNSW%20SMaRT%20Centre%20has,its%20patented%20Green%20Steel%20technology.

Raider
Again both the fed Govt. and state govt.( WA). too shortsighted, they should have invested in this local scientific research.