I really wish people that found interest in chemtrails would actually do some official research and read where it begin, why it was thought of, and why it is still being used today in many different ways. I don't agree with it, but there's reasons and the knowledge is out there. I have came across declassified documents from the 70s talking about geoengineering/injecting aerosol into the atmosphere, that's when I began researching "Geoegineering" and came across "Keith". Now every time I see one of these threads I want to 1 star it.