Captain Marvel (2019)
Doto 0 points 5 years ago*.

Well, that’s the common theme the conspiracy theorist tries to sell us but in truth, contrails last anywhere from a fraction of a second to Many hours (Depending on atmospheric conditions and altitude)check it out for yourself if you wish….It’s the same as snowflakes, since they are both ice crystals. How long can they last if conditions keep them up where they can’t thaw, and do they stay in one place or spread out?…Jet exhaust releases a ton of water. (I decided to check out the numbers) How Much Water is there in Jet Engine Exhaust? [About 1.3 Gallons per Gallon of Fuel Used]

finigan1 0 points 5 years ago.

Chem trails and geo engineering has been going on for many years, the amount of chemicals that are proven to change the weather are found in abundance in certain parts of the US.If you think it is just conspiracy then you should watch this documentary.
https://www.primewire.li/movie/423645-watch