All seems a bit vague.
Never undstood the idea of the chemtrail conspiricy (much like most of them to be honest), what exactly do the therorists beileve these chemtrails contain? - and what is their purpose?
If the government &aviation industry is alledgedly doing this as part of some poplulation control program - its not working very well is it?
The one thing that sinks most conspiricy theories is simply that goverments are utterly hopless at keeping secrets!