I found https://projectvesta.org/ https://projectvesta.org/ interesting. I am personally not totally convinced because the quantity of olivine that should be m

I found https://projectvesta.org/ https://projectvesta.org/ interesting. I am personally not totally convinced because the quantity of olivine that should be moved is greater that the oil we are currently moving annually, but still it looks slightly better than SO2 because there is no ocean acidification, from my layman perspective.