I know that in the mid '60s, when I first commented on contrails to my mother---"Mama, is that plane on fire?"---planes would occasionally (but rarely) leave short trails that quickly evaporated. I know that through my school years, when I would see a contrail (again rarely) I would joke with the other kids that the plane was on fire. I know that when I worked the debarker deck at the sawmill throughout the summers during high school, I never saw a contrail. I know the first time I saw a trail that didn't quickly evaporate as the plane moved along was in 2007. Never before---not ever, not even once---did I ever see planes leaving thick dripping lines from horizon to horizon. Since then it's practically non-stop. I know that in all the years I've worked outdoors until 2007, clouds meant blessed relief from the sun. Now the manmade clouds cause magnification of light and heat. I know I've only seen one movie prior to 2007 that had a so-called "chemtrail" in it. I know that I never saw haloes around the sun until around 2010, always after heavy spraying. And I have links to multiple government documents regarding "weather modification" going back to the '60s. I am currently on the road, but I will share them on this post when I return home. But to hold you over, you can search for one called "Owning the Weather in 2025". ___________________ EDIT: Some US Government documents regarding weather modification https://poal.co/s/Weather/540826