These are leftover from a commercial jet. Shorter length trails are caused by fuel (chemical) additives. The longer and more widespread chemical trails are done by DOD-DARPA jets. The one in photo is from a commercial jet
Toxic crap has been sprayed into the skies over Los Angeles for 7 days in a row. This is nothing new. Flowers looking sick. Bees dead on the ground. PLEASE MAKE IT STOP! @POTUS
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