Birdwatch Note Rating
2023-05-16 00:50:53 UTC - NOT_HELPFUL
Rated by Participant: F2F913FE00577DE6D8EDC32BE4B4BC3B4AAE5678FD756B228570659E58C3C3CC
Participant Details
Original Note:
Contrails are formed when water vapour and fine soot particulates from burning jet fuel freeze into ice crystals. In low air humidity, the crystals just dissipate. In higher humidity, they persist, and end up creating visible vapour trails over large areas of sky. https://www.bbc.co.uk/news/blogs-trending-62240071
All Note Details