I suggest you click the 'watch in high quality' tab to watch this vid. Santa Monica, CA 12/14/08. Numerous planes were spraying the skies in southern California; the weather soon became gloomy and overcast. I asked locals if they knew what all the strange lines in the sky were and why the planes were spraying. I encountered several foreigners who said the same thing happens in their countries, and met one recent police academy grad who stated that he would do anything, including confiscating people's firearms, if it meant keeping his job. Part 2 to follow.
Contrails are a function of temperature and humidity. They can vary with the preceding conditions at certain altitudes and even vary due to crossing patterns of air with different temp/hum characteristics at the the same altitude causing the famous "on off" dashed line. Ever swum in a river and as you walked on the bottom moved in and out of noticeably different water temperatures?
I once posted an interactive model here that actually allowed one to make their own contrails by changing temp/humidity factors and altitude with a miniature airplane. The software would draw the contrail.
It is a lie that contrails "always disappear quickly" as spewed by the chemtrail theorist's websites.
YES there is weather modification. YES they are spraying crap in order to test contrail hiding concepts for military stealth applications (such as hiding the contrail from a stealth fighter). YES we are probably being sprayed with crap and being used as subjects in tests.. BUT.... YES REAL CONTRAILS can eventually form peristent cirrus cloud decks! YES the "chemtrail" websites are being disingenuous when they show you pics of contrails and make claims they know are not true. Every photo I have seen is a naturally occurring phenomenon of a normal contrail, depending on conditions.
NO they aren't doing it with commercial jets, and doubtfully are doing it where it is visible.
So...things are being sprayed..BUT...the photos of contrails are NOT images of those things that are being sprayed. They are commercial jets. There isn't one argument I can not debunk, including "There are no airports here but they crisscross the sky!" (So do commercial jet routes between VORTACS)
So that is my take. Vast armadas of military jets are not "criss-crossing the skies" over the country spraying us with stuff. Those are passenger jets.
Weather mod and contrail hiding chemicals will be sprayed at higher altitudes. Biochem agents sprayed on us would be at low altitude from a formation of C-130s or helicopters..and I have little doubt that is occurring..behavior modification..illness, etc...but what you're seeing in the vid and pics on sites are normal contrails.
I'm one of the biggest conspiracy believers here, but this one doesn't fly as described.
Those long trails that stay up there and spread across the sky to form a haze are not contrails. They are not condensation from engine exhaust, but aerosol spraying.
Ice supersaturated regions (ISSRs) are those regions in which aircraft condensation trails are persistent. The new feature of the IFS can therefore be exploited for contrail prediction and planning of environmentally friendly air traffic trajectories. There is currently ongoing work on that topic. For the purpose of contrail and contrail cirrus prediction we plan to set up a contrail plume model, which can track single contrails during their complete lifetime. Advection and contrail spreading will be simulated by the model, and the result will be compared with MSG derived satellite images, concatenated into movies. This allows both improved interpretation of satellite pictures, and tuning of the plume model. The meteorological background for the plume model should be IFS generated forecasts. This work is part of a new doctoral thesis at DLR
You villify the validity of the internet, yet you use it to promote your conspiracy of chemtrails. Try reading some science. But I know you will not. You're too lazy.
So here are some links for those too damn lazy to search.
it is true that regular contrails will turn to cirrus clouds, however the chemtrail type clouds are not cirrus.
they are not white. they do not have the same structure. they become very diffuse and spread over large areas.
they are accompanied by waves of other craft, effectively blocking out light.
they are laid in grid like patterns.
they occur with weather fronts.
they occur with regular contrails.
they are laid by planes that move extremely fast and at very high altitude.
the difference between white, ice crystal contrails and smearing, spreading greyish chemtrails is obvious.
You can do all the research necessary to address every observation you made in 10 minutes. I have the explanations and they are scientific facts. I've made them on this 4um before...in depth. But I'm not doing any more thinking for you folks because you won't listen regardless of how many scientific essays and explanations I document.. Really pitiful. And where there is refusal to listen to the scientific facts, as there was when I last explained how this happens.. in detail... on 4um, there is me blocking this entire thread now.