many years ago a guy by the name of Clifford carnicom (www.carnicom.com) released a self made documentary about aerial spraying called "aerosol crimes aka chemtrails".
He spent a whole lot of his own money taking samples of fall out from these chemtrails and having it professionally analysed. it was and still remains the benchmark of chemtrail investigation.
There can be no doubt that something nefarious is going on in the sky above our heads, and it is only getting worse.
