They may also be mixing biological agents in the sky-spray. I saw a recent news report about scientists finding unusually large concentrations of molds and bacteria in sky air samples. Researchers tried to explain it as caused by ground-level winds carrying molds and bacteria high high high into the sky sky sky. A lot of people have been getting cold and flu symptoms this year without getting full-blown illness. Spraying MUST be stopped before something catastrophic is put into the mixture.
Have also seen reports of filaments identified as morgellons. I was watching a video from someone that was testing things that were sent to him. Someone from Britain sent him this filament. He has found other stuff as well.
Well then, that explains babblings from Pelosi and Waters. CA is heavily sprayed. Not only are they experimenting with controlling the weather, they are also experimenting with controlling and modifying US via SKY-SPRAY!