Pilot says.. Chemtrails are a necessary EVIL..

Many pilots are starting to come clean as the reality of chemtrails becomes more widely acknowledged. Although institutionally denied by corrupt, untrustworthy governments affiliated with NATO countries. These Toxic trails litter the skyline daily. Heathrow is one of the busiest airport in the world but there are no genuine mainstream images pre-1990’s of these so called CONtrails.. There was sufficient air traffic for many decades pre-1990’s but why no CONtrails on old TV programs, sport telecasts such as horse racing, etc… Why did a rain water analysis 2012 of SW London have 740 mg/l of aluminum? When there should be virtually none! The normal amount of aluminum in the air over an industrial area or large city is just 0.008mg/litre….Tests have shown that just 5mg/l of aluminum breath into the lungs will damage the function of cells in the lungs… Who knows what the exact long- term damage is to humans. Please watch the short video below of a pilot talking about these evil chemtrails: