 This information, while shocking, should not come as a surprise to anybody who's been paying attention. Dr. William Deagle warned us almost 20 years ago that the government and military were engaged in spraying operations and using climate change as a smoke screen. Chemtrails. And chemtrails, by the way, barium salts are in chemtrails. They are 10,000 times more toxic to your nervous system than lead. They contain mycobacteria, viruses, pseudomonas florensis bacteria, human plasma bacteria.