Not like this, no. If they deployed them from that far high, most of it would be wasted. I can see them doing it in enclosed spaces where most people would inhale them, however. That's what I fear.
Scary stuff. What happens when they flood the A/C system at a public space with these nanoparticles?
What recourse do the unwillingly infected have? How can they know? What would they be vulnerable to?
Back in the day, South Africa was a nuclear power. Look it up. With the end of apartheid, the mostly white govt knew that blacks couldn't be trusted with nukes and disassembled the whole program. What the hell is going to happen to England if a bunch of low-IQ browns start running the intel agencies too? They've already stormed all the councils. What happens if they get access to England's nukes?
If you're against cloud seeding, then you are among the supporters.
The "critics" are the ones opposing the ban on cloud seeding.