Chemtrails?

Has anyone noticed or have been informed of the phenominon of the lingering "jet contrails" in the sky. It seems to have started around say 1998 or so. I searched chemtrails in HF with no avail so i hope im not starting a duplicate thread.
Skeptics theorize these lingering plumes may contain adaulterants which may enhance weather modification. One theory is that this crap they are spaying in the atmosphere is a sun blocker to slow global warming. On A&E was a show Weather or Not in which they described spraying so it would not rain on a European Paul Mcartney concert.
So is it just a bunch of planes going by, on really clear days, in the same direction, with contrails that expand and cover the entire sky.
Or is it a conspiracy?

 

look on youtube. you'll find loads of chemtrail stuff.

i see chemtrails over my city all the time.
i have come to the conclusion that the airforce is behind it.

maybe they're missile propellant
maybe they're weather modification

they look very similar to that thing that happend in norway [minus the vortex]

 

:icon_bs:

 

I have personally seen a jets plume "shut down" and start up again while passing though an already existing trail. I know this is just what im saying w/no evidance or whatever, but I did see it.
It seems to happen just before or after a change in the weather. Clear day. 40 planes go by. Later it is overcast while no clouds were in the sky whatsoever.

As a child in the early 80's I loved watching contrails dissipate. They never behaved this way. Even now some just fade in 15 seconds or so. But others do not seem normal.

 

you should look into it alittle bit.

 

You're saying that contrails did not exist before 1998 (or so)?

Srsly???

 

Not the ones that lingered for 10 hours expanding to block out the sun on clear days. Cloud seeding is a old technology and todays science is space age. When the Blue Angels performed it had to be an adulterant in the fuel or auxilery spray that made their plumes remain for so long. 1998 was the time period when so many planes started leaving trails that lasted so long. Thank you for the photo, I do not want to be biased of any information due to my personal beliefs.

 

like i said above... it is bullshit!
there is no such thing as "chemtrails."
they are contrails (condesation trails) of water vapor.
"chemtrails" are a conspiracy theory hoax that have been debunked.
go the website below.

www.skepdic.com

from there, you will find links to legitimate scientific research on "chemtrails."

 

Is/was cloudseeding believable?

 

blackcat...I checked that link out and that site is obviously prejudiced against anyone believing in "conspiracies."
Here is the very first line in the very first article I found about chemtrails:
"According to several paranoid conspiracy theorists (PCTs), chemtrails look like contrails but they are intentionally created by unknown people to poison us with unknown chemicals for some unknown reason (Thayer)."

I mean come on, in order to believe in chemtrails, according to this site, you must be a "paranoid conspiracy theorist."

Forgive me if I find the information to be questionable.

 

https://www.youtube.com/watch?v=jf0khstYDLA"]YouTube - What in the World Are They Spraying? (Full Length)

 

I don't know about " chemtrails " , however i do remember reading long ago about different looking contrails then seen before . I believe they were being attributed to a new theory about a new black opps propulsion system . And a new stealth plane I believe they were calling it Aurora . I'm not sure if this is what you're thinking about or not ? It seems to me if there different know it must either be a new fuel additive , or a new engine that's firing different then the previous planes .

 

Chemtrails were invented by a fellow named Will Thomas. He did it by posting an untruth as though it were a fact. I won't call it a lie, because I don't know if he knew it was untrue, but he reasonably should have known it was untrue. If nothing else, he is guilty of sloppy research.

The untruth at the centre of the conspiracy is that normal contrails do not persist. That is simply false. Contrails have persisted since the first contrails were formed back in the 1920s. Persistent contrails were a major problem in WWII, as the B17 photo above shows, because they would blind the next wave of bombers coming an hour or two later. The persistence or not of contrails depends on the temperature, humidity and pressure at the altitude of the aircraft. It is an entirely natural phenomenon.

If you google "chemtrails evidence" you will get lots of hits. Check them out. You will find that none of them actually have any evidence. Just photos of more perfectly normal contrails. If you go to Will Thomas' website, he says he's got all the evidence in his book which he'll be happy to sell you. Yeah, right! No one has sampled a trail and found anything other than normal products of jet fuel combustion.

Some of the pro-chemtrail sites are so nutty they are actually funny. The whole "black line phenomenon"! C'mon folks, you've never seen a shadow before??!

The chemtrail conspiracy is pure BS.

 

No they're just condensation trails which have always formed from moisture passing through superheated jets and cooling instantly when they enter the below freezing upper atmosphere. Much like when you breathe and it's cold outside fog will form.

If their is more moisture in the atmosphere, airplane contrails will take longer to dissipate. The higher up in the atmosphere the greater the heat difference will be and the contrail will also generally take longer to dissipate.

Frankly their would be much more effective ways of dispersing a mind control weapons on the public.

Chemicals to combat global warming, I believe wouldn't be kept a secret from the public, more likely championed on the news.

 

Some days in my city the entire sky is criss-crossed with clouds of shit that slowly spreads out throughout the day. Not all planes leave behind said shit-trails, which makes me very suspicious. Well, that and the this.

 

Some days many jets fly. More likely if you live in a city near an airport.

Every single jet leaves contrails. Propeller driven aircraft like Cessnas do not. If the jet is low in the atmosphere landing (where the air isn't freezing), it will also not leave very noticeable contrails.

 

I wonder if that's what the wicked witch was about flying above Emerald city... hmmm...

 

These are some pretty interesting trails.

https://www.youtube.com/watch?v=F4dqdyqsng0"]https://www.youtube.com/watch?v=F4dqdyqsng0

 

I am a passionate cloud spotter but never saw chemtrails, only contrails-and we already discussed this in the other thread...

 

Ive heard some pretty convincing "stories" on this subject.

Check out the offical site: http://www.haarp.alaska.edu/

Im almost 100% sure our floods down under were a cause from chemtrails and the evidence some old miners showed me. It make sence when you think about it, were all magnetically influenced(planet, us & other life) and if you play with these element then you can change the currents/behaviours of the planet.