Birdwatch Note Rating
2023-07-13 11:39:10 UTC - HELPFUL
Rated by Participant: BB6FEB5A8BDB8FB17B535B7E9639B52CF0DEA4C00FB8BD1856B6F16B15A94F7D
Participant Details
Original Note:
There is absolutely no evidence for the chemtrail conspiracy theory, which implies that persistent condensation trails are some kind of harmful chemical. The photo of a 747 with smoke trails is taken from a 1970s study of wake vortex formation. Original photo here: https://www.nasa.gov/centers/dryden/about/Organizations/Technology/Facts/TF-2004-14-DFRC.html
All Note Details