After more than one year of sky observation in Milan, may I say that chemtrails exist?
At the moment the most interesting, possible, evidence of anomalies is the observation, in four different days, of persistent and expanded trails when there wasn't humidity oversaturated respect to ice at flight level. This data should be verified by other researchers.
A second interesting possible evidence is the observation of spheroidal objects flying apparently in close proximity of jet trails.
So, at the moment, I cannot say chemtrails exist, at least in the sky of my city. I didn't find strong and not attackable proves of their existence.
The fact I didn’t find proves obviously doesn't mean that they don't exist. Simply it means that there are not evidence of their existence.
Maybe they exist but they are elusive, ore rare. Maybe they do not exist at all.
Anyway, I will keep on observing the sky in order to verify the existence of anomalies.
At the moment the most interesting, possible, evidence of anomalies is the observation, in four different days, of persistent and expanded trails when there wasn't humidity oversaturated respect to ice at flight level. This data should be verified by other researchers.
A second interesting possible evidence is the observation of spheroidal objects flying apparently in close proximity of jet trails.
So, at the moment, I cannot say chemtrails exist, at least in the sky of my city. I didn't find strong and not attackable proves of their existence.
The fact I didn’t find proves obviously doesn't mean that they don't exist. Simply it means that there are not evidence of their existence.
Maybe they exist but they are elusive, ore rare. Maybe they do not exist at all.
Anyway, I will keep on observing the sky in order to verify the existence of anomalies.

