Thanks, I have never heard of him - I'll take a look. I know that Russel Blaylock who is a neuroscientist has covered this issue. I made a post on Chemtrails a long time ago that had my highest every Steem payout I think:

https://steemit.com/science/@ura-soul/are-chemtrails-real-do-widespread-covert-programs-of-aerial-spraying-for-geo-engineering-and-other-purposes-already-exist