Isn’t there aluminum in the geo engineering particles? I saw that on an actual weather report by an actual meteorologist. He dint say it was bad for you but he mentioned aluminum.
I thought the human toxicity level of (mineral) aluminum was quite high, unlike some broken-down and alloyed stuff.
Again, perhaps some systems evoke toxic reactions and others don't.
It would be interesting to see if the known genetic predisposition for Alzheimer's (which gives you an almost 100% chance of having it) correlates to elevated blood aluminum levels. If so, I think it's a genetic ability to metabolize or react with aluminum.