Evidence?
In 2012 she openly stated she has no evidence:
https://www.youtube.com/watch?v=zOXt0BTOTN0
She states that after 10 years of research, she has "NO EVIDENCE"
Also, Dr.Peterson has never once uttered the word 'Chemtrail'.
In fact she is trying very hard to distance herself from the conspiracy theory 'community'
Also, the video you linked is always claimed to be of a UN address. But it is not.
https://www.metabunk.org/threads/deb...ineering.3514/