boofhead

There have been many attempts to modify the climate at least locally by dropping chemicals into the air in order to cause cloud to form, or make rain and no doubt this will continue. But it is not Chemtrails. Chemtrails are just misidentified Contrails, a totally natural occurrence. One of the attempts to modify climate is to cause the formation of cloud by adding water to the upper atmosphere. It would be horrendously expensive and impractical although it might work in some limited circumstances and it might have the opposite effect to what was attempted. Adding Silver Iodide to the air was used in the past to promote the formation of water droplets that in turn could make it rain. This does work if the atmosphere is in just the right condition (almost ready to start raining anyway).

In order to put sufficient chemicals into the air, such as spray for mosquitoes or dust crops, the airplane would have to be big enough to carry a sufficient amount of the chemical or dust to do the job, and even then the area it could cover would be small. There is no way a commercial airliner, for example, could carry enough in tanks as well as its usual payload to do any spraying. If you see a picture of an airplane modified to carry such tanks, it is most likely a fire-fighting airplane and carries fire retardant or water. Those airplanes do not fly high enough to be the ones you are seeing in the upper atmosphere.

Think about it: If there was a conspiracy to spray the entire countryside with chemicals, why would they go out on the days when the conditions are good for Contrails and do it then? They could easily fly at much lower altitudes and do it without you seeing it! Or put it in your water, or contaminate the food you eat (wait, they already do both those things! Fluoride, GMOs).

payne1000

Did you even watch the video of CIA Director Brennan saying he saw the need for chemtrails? Former high-level CIA agent, Kevin Shipp, says when the CIA Director talks about a covert operation in public, such as chemtrails, that indicates the CIA is about ready to go public with the operation. https://www.youtube.com/watch?v=Nl5NW9KcMt0

What you are not considering is the most practical and economical way to distribute the chemtrail material is by mixing it with the jet fuel. Jet fuel already has sulphur in it. How much more sulphur would have to be added to cause long lasting cloud-like trails to form?

I don't think those who are spraying us with chemicals are doing it to deliberately affect our health. I think they know how serious global warming is and have hit the panic button. They see this as a solution which is more profitable to them than making a fast exit from fossil fuels.

boofhead

When the chemical goes through the engines it will degrade not only itself but also the engines. It could not be done without the crew noticing it.

There is nothing new about the chemicals Brennan was talking about they have been used before but only in limited quantities simply because they have a substantial weight and take a lot of energy to carry aloft and spray. Not practical in the huge areas you are claiming as being affected.

If it was to happen we would know, such a secret could not be kept because too many people would be involved. And again, it would be ridiculously inefficient and mostly ineffective.

Blade_Runner Loc: DARK SIDE OF THE MOON

That information came from the ATC website.

This from a meteorologist:

Several times a month I get an email about chemtrails: the belief by some folks that white lines in the sky are the result of a secret U.S. government program to alter the climate of the planet (also know as geoengineering). They suggest that the lines are the result of noxious chemicals being deposited by aircraft and that they pose a dire threat to mankind. This is a classic conspiracy theory, but it does offer an educational opportunity.

Most of you are aware of contrails (short for condensation trails): clouds that form behind jets flying high in the troposphere or in the lowest stratosphere. The picture below shows a typical example.
Contrails occur because combustion in jet engines produce a substantial amount of water vapor and when the vapor escapes into the cold upper atmosphere it condenses rapidly into little water droplets that rapidly freeze, thus producing an ice cloud. Why does the water vapor condense? Because the upper atmosphere is cold and cold air can "hold" less water vapor than warm air. Thus, if you inject water vapor into very cold air, it will rapidly condense, particularly if the air is already close to saturation. This condensation is aided by the small particles produces by combustion that serve as condensation nuclei to aid the process.

Most of you already are pretty expert in producing clouds in cold air: it happens during very cold days--you can see your breath! These clouds are generally made of cloud drops. Human contrail?

Contrails can be produced by both jet aircraft and high-flying propeller driven planes. Contrails were first observed in the 1920s and was a great concern in WWII, since they allowed the enemy to see high-flying bombers. Also contrails could make it difficult for such bombers to stay in formation!.

Sometimes contrails are hard to see, while other times they fill the sky as shown in the figure below. Why? The chemtrail folks think this is due to enhanced military or geoengineering activity. The truth is that it all depends on how close the atmosphere is to saturation (100% relative humidity). Sometimes the upper atmosphere is very dry, thus you need to add a lot of moisture from aircraft to get saturation. Other times there is sinking motion. Both are bad for cloud formation. But in other times, there is rising motion (perhaps due to an approaching weather system) and this brings the atmosphere close to or to saturation. How can you tell the upper atmosphere is at saturation? You see lots of thin cirrus clouds (see below). If the atmosphere is near saturation, then the addition of moisture readily produces clouds (contrails). If the atmosphere is at saturation, the extra moisture makes thicker clouds.

A sky with a lot of cirrus clouds is a good sign there is upward motion and an upper atmosphere at saturation.

If you have a situation where the atmosphere is at or near saturation and a region with a lot of aircraft flying in the upper troposphere, you can have HUGE numbers of contrails.

In such situations (where the upper atmosphere is moist) the contrails can not only spread across the sky, but they can persist for hours. The longevity of contrails is a big deal to the chemtrails folks...they think it is proof of the "chemicals" be inserted by the top secret project.

payne1000

The most well-known environmental engineer in the U.S. doesn't agree with you: http://tv.naturalnews.com/v.asp?v=22f8364773afef6d82a907dbf1526d3e

payne1000

Readers should take note that the same shills who defend the Bush Administration conspiracy theory of 9/11 show up to argue against the existence of chemtrails.
It's another example of our tax dollars being totally wasted on the salaries of those whose only agenda is misinformation and lies.

Blade_Runner Loc: DARK SIDE OF THE MOON

You really should seek psychiatric help. No shit, man, you are mentally ill.

payne1000

You who defend liars and mass murderers are the ones needing psychiatric help.
Unfortunately, Psychopathy cannot be cured.

kenjay Loc: Arkansas

As opposed to vaccines or on top of them Payne?

kenjay Loc: Arkansas

Chemtrails are not retard.

kenjay Loc: Arkansas

Contrails only happen at high altitude cue trails are produced lower altitude. Contrails are frozen condensation. Chemtrails are bad for your health.

kenjay Loc: Arkansas

Sorry I saw contrails sixty years ago.

kenjay Loc: Arkansas

And it is multiple aircraft cross crossing the sky.

Super Dave Loc: Realville, USA

For God's sake... Tell me you're just pertending to be as dumb as a pile of shit.

Super Dave Loc: Realville, USA

I saw them 50 years ago....