I spoke to pilots and they all say it's contrails from commercial aircraft. If you believe there are chemicals, then you should take the time to do some planefagging and try to ID these birds.
There are states, most are in the west coast, that have geo-engineering programs. It's not done much and the info is readily available.
The article below states that the trails are not done on purpose but do infact change the weather. It does talk about global warming so who knows how much of it is accurate.
"Planes create their mesmerizing contrails as they soar high in the thin, cold air. Water vapor quickly condenses around soot from the plane's exhaust and freezes to form cirrus clouds, which can last for minutes or hours These high-flying clouds are too thin to reflect much sunlight, but ice crystals inside them can trap heat. Unlike low-level clouds that have a net cooling effect, these contrail-formed clouds warm the climate."
I spoke to pilots and they all say it's contrails from commercial aircraft. If you believe there are chemicals, then you should take try the time to do some planefagging and try to ID these birds.
There are states, most are in the west coast, that have geo-engineering programs. It's not done much and the info is readily available.
The article below states that the trails are not done on purpose but do infact change the weather. It does talk about global warming so who knows how much of it is accurate.
"Planes create their mesmerizing contrails as they soar high in the thin, cold air. Water vapor quickly condenses around soot from the plane's exhaust and freezes to form cirrus clouds, which can last for minutes or hours These high-flying clouds are too thin to reflect much sunlight, but ice crystals inside them can trap heat. Unlike low-level clouds that have a net cooling effect, these contrail-formed clouds warm the climate."