What’s The Purpose of Chem Trails

Mysterious Chem Trails - There are many theories on the purpose of chem trails. 
Weather manipulation, population control, air space surveillance?
@EvrWonder (3571)
Canada
May 12, 2009 1:35pm CST
I have heard several different theories behind the mystery of the Chem Trails that we often see expanding over a very large area after coming out in a puffy white stream behind a plane. Theories that I have heard, for the purpose of Chem Trails have been: To disperse chemicals to induce illness to the masses in designated areas, Crowd control, Military tests and applications. Reasons: Weather manipulation and Air Space Surveillance. What are your thoughts on the purpose of Chem Trails?
1 response
@Colmuc (707)
12 May 09
Hi evrwonder, you certainly have a vivid imagination. Are you talking about the vapour trails left by the hot air from a plane's engines condensing in the cold atmosphere. No mystery. When there is little wind to disperse them they can stretch back quite a long way and form interesting patterns in the sky. Of course the trails left by low flying crop spraying planes are a different thing all together.
@EvrWonder (3571)
• Canada
12 May 09
Lol, Hi Colmuc, yes I do but i also have ears and hear things. I am open to all ideas and theories. No I am not talking about vapour trails, as the photo exhibits. I didn't see any chem trails that day but gives the idea. I am talking about the big white clouds of stuff coming from the back of the plane and then expands over a very large area. It is pretty cool to watch. i see it all the time when I am laying in the sun at the beach. makes me wonder as i lay there ponding, what the ...? Thanks for your response. Cheers.