Is there any documented evidence that governments have previously been involved in a conspiracy to spray cancer-inducing chemicals from aeroplanes upon the public? Sadly - Yes. Declassified documents clearly demonstrate that UK Government (& US) conducted biological weapons trials on the public using zinc cadmium sulphide during the 1950′s and 1960′s." http://naturalskies.org/info/detailed-info
BBC Spotlight Porton Down Spraying of Dorset with Zinc Cadmium sulphide .wmv
