Birdwatch Archive

Birdwatch Note Rating

2024-04-21 17:36:27 UTC - HELPFUL

Rated by Participant: 2923AF15F0A5AB80AA814CADCF7E7FEA44798C800BA4912494EAE178047F1530
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

Original Tweet

All Information

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  • version - 2
  • agree - 0
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  • helpfulnessLevel - HELPFUL
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  • ratingsId - 17820347603839878292923AF15F0A5AB80AA814CADCF7E7FEA44798C800BA4912494EAE178047F1530