>>43554chemtrails conspiracy is a inexistent conspiracy. It's been boosted as a pseudoscience in the early 2000s as an instrument to decredibilize bigger conspirations, just like Roswell aliens and Haarp. I do suspect some secret agencies inventing this and trolling.
Anyways,
-plane engines will produce exhaust gas. depending of the altitude the kerosen+oxygen mix will result in water vapor, nitrous oxide and CO² and even ozone O³. it is not recommended to breathe around an airplane engine as much s it is not recommended to rev up your car engine in a garage.
it's scary because planes leave big trails in the sky. this is normal because at 10km up there, it's cold. it's very cold, and depends of the air pressure and temperature, the colder it gets, the larger and longer lasting these clouds will last.
the idea that planes should be used to reduce the greenhouse effect is stupid, and at best reduces the plane's own environmental impact for generating greenhouse gas. to be efficient we would need 150 to 200 times all the airliners that have been built so far., flying in high altitude with full tanks to ensure creating enough clouds to have a slight impact and reduce the global warming, since it's the presumed goal of this conspiracy.
as for the mind control substances part, it's even more retarded. the real mind control is the shit your brain absorbs on CNN.
>>43631exactly, chemtrails itselves are fucking nothing and actually not a problem to the environement. in fact, due to the travelled distance, per amount of passengers, airplane ranks cleaner than a diesel train doing a LOCAL traject. even on the local it pollutes less than most modern locomotives, unless we're talking high speed electric trains.
still it's true, there are conspiracy theories invented just to make sure actual conspiracies are drowned into bullshit. remember how they proceeded with the WTC attacks. NO plane, nothing hit the WTC7, nothing could have even hit it - and it collapsed.
I tried to discuss about the WTC7 in a group of discussion a long time ago about it, which offices or businesses were hosted in the WTC7, it was interesting. CIA, AXA, New York City public stuff, FBI even, and some banks and insurance groups. Impossible to have a proper conversation or discuss it, there was a conspitard who explained how a davy crockett mini nuke destroyed the WTC, also can't melt steel beams, controlled demolition, another one claimed that no plane hit the WTC. NOTHING was discussed about the WTC7, no one died in the WTC7. same, impossible to really talk about the "plane"that hit the pentagon.
As an electronician with some scientific background also I can assure you if not certify HAARP has not the power to affect anything climatic. Regarding the length of its antenna array, it does use short wave and maybe long wave signals to eventually communicate with subs across the globe, or intercept any HF or shortwave signal bouncing in the ionosphere. that is another crazy conspiracy to hide an actual secret. HAARP is more an espionnage device than a ïonosphere doomsday machine". the security around the HAARP's site and installation is also ridiculous, if not insignificant compared to your average military site.
There are "conspiracies" which are conspiracies itselves. really.