Birdwatch Note Rating
2024-03-02 14:27:00 UTC - SOMEWHAT_HELPFUL
Rated by Participant: 3ECF1655F084E2EAFFFA409CBD3C2BCCB9087FF5596D2DBBD29C672969F2F953
Participant Details
Original Note:
At 30k-40k feet, air temperatures range from −40 to −70F (−40 to −57C) https://www.britannica.com/science/temperature-stress Contrails are formed when water vapour and particulates from burning jet fuel freeze into ice crystals. In higher humidity, they persist, and end up creating visible vapour trails over large areas of sky https://www.bbc.com/news/blogs-trending-62240071 https://www.aerosociety.com/news/chemtrails-debunked/
All Note Details