In a paper publish in Environmental Research letters, August 2016, 77 scientists with expertise in atmospheric science and geochemistry were asked to give their expert opinions regarding the most common claims of evidence put forward by proponents of the “chemtrail” or “covert geoengineering” theory (referred to in the paper as a “secret large-scale atmospheric program (SLAP)”. The evidence being photos of trails left by planes ... Read even more
