Who Knows What That Black Beam in the Sky is???? (repost)


Just to let you know, the skies of Sacramento, Ca. used to be clean, clear & blue. Now, it's rare to have a nice clear day. Here's what I've noticed. Monday, they always spray heavy and make it look dreary and depressing.
By Friday and Saturday they let it clear up....they still spray, but not as heavy. Another thing I noticed is that these spray planes follow along a black line sometimes.
It looks like a black laser bean or something. Some say it's a particle beam, scalar weapons technology, or something coming from the moon. I don't know, but I do know what I see. It's a black , straight as a laser beam line in the sky associated with chemtrails.
I know some of y'all had to have seen it too.It's been photographed many times, but no one has a logical explanation.

This photo is from the Space Shuttle Atlantis launch. Thoughts?
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