All Episodes
Previous Next
Plain Text
Feb. 15, 2007 - Skeptoid
13:38
Skeptoid #27: Chemtrails: Real or Not?

Some believe that airplane contrails are really dangerous chemicals being sprayed by the government. Learn about your ad choices: dovetail.prx.org/ad-choices

Transcriber: nvidia/parakeet-tdt-0.6b-v2, sat-12l-sm, and large-v3-turbo
|

Time Text
Chemtrails Conspiracy Explained 00:11:00
One cannot live an internet-connected life today without eventually being exposed to the notion of chemtrails, a conspiracy theorist's interpretation of common airplane contrails that they believe are caused by the government spraying toxic chemicals onto the population.
Have airlines all been roped into an evil conspiracy to drug the population to keep us all docile?
We're going to find out right now on Skeptoid.
A quick reminder for everyone, you're listening to Skeptoid, revealing the true science and true history behind urban legends every week since 2006.
With over a thousand episodes, we're celebrating 20 years of keeping it focused and keeping it brief.
And we couldn't have done it without your curiosity leading the way.
And now we're even offering a little bit more.
If you become a premium member, supporting the show with a monthly micropayment of as little as $5, you get more Skeptoid.
The premium version of the show is not only ad-free, it has extended content.
These episodes are a few minutes longer.
We get rid of the ads and we'll replace them with more Skeptoid.
The Extended Premium Show available now.
Come to Skeptoid.com and click Go Premium.
You're listening to Skeptoid.
I'm Brian Dunning from Skeptoid.com.
Chemtrails, Death from the Heavens.
Today we're going to put on our men in black suits, buy a plane ticket, and spray the world with mysterious chemicals as part of an evil government conspiracy.
For today's subject is chemtrails.
Wow, where to begin?
I read a fair amount of skeptical, paranormal, and conspiracy websites, but I don't recall ever reading so much vituperation, anger, and name-calling as when I read a few forums discussing chemtrails.
If you're not familiar with the term, chemtrails are what some conspiracy theorists call aircraft condensation trails.
Most of them don't believe that conventional contrails exist, and that when you see one, you're actually seeing a trail of mysterious airborne chemicals sprayed from the aircraft.
Those who do concede the existence of contrails often claim subtle differences in appearance or behavior between a condensation trail and a chemical trail.
First, let's discuss exactly what a contrail is.
A condensation trail, also called a vapor trail, forms at altitudes above 25,000 feet in temperatures below minus 40 degrees when engine exhaust condenses into ice crystals, creating an artificial cirrus cloud.
Water is produced by hydrocarbon burning engines in about the same quantity as fuel consumed, and in the right conditions, this extra addition of water into the air pushes the water vapor past the saturation point and condensation occurs.
It takes a moment to happen, which accounts for the contrail appearing a short distance behind the aircraft rather than immediately, like you'd see from a smoke pod on an aerobatic plane or like when a crop duster releases chemicals.
Contrails can also be caused at high altitudes by the extreme low pressure areas created by wingtip vortices, which reduce the temperature enough to condense the existing moisture in the air.
As previously mentioned, many chemtrail believers claim that there is no such thing as a condensation trail.
Since they're well understood, 100% reproducible, and observable practically any time you look into the sky, the onus is really on the believers to prove that no such thing is possible.
In my opinion, they have quite an uphill battle on this one.
By the way, in case you're wondering whether I meant Celsius or Fahrenheit when I said minus 40 degrees, here's a bit of science trivia for you.
Negative 40 is the point where the Celsius and Fahrenheit scales are the same.
If you can figure out where Fahrenheit and Kelvins intersect, go to skeptoid.com and post it in the forum.
Some chemtrail believers say that the population is being gassed with some unknown chemical for an unknown reason.
Others tie into pop culture, suggesting that chemtrails are the active manifestation of one proposal to combat global warming by placing dust into the upper atmosphere to reflect sunlight.
One guy told me, you guys are so full of yourselves just can't conceive of spiritual warfare, can you?
Try this fact.
Malevolent interdimensional entities are involved.
Project Keep the Human Slave Race Suppressed.
Like all conspiracy theories, chemtrails require us to accept the existence of a cover-up of mammoth proportions.
In this case, virtually every aircraft maintenance worker at every airport in the world needs to be either part of the conspiracy or living under a threat from men in black, with not a single whistleblower or deathbed confession in decades.
In a world that can feel overwhelming, spreading thoughtful, evidence-based content is one of the best ways to make a positive impact.
Ask your local public radio station to air the Skeptoid Files, a 30-minute radio-friendly version of Skeptoid that pairs two related episodes promoting real science, true history, and critical thinking.
And in these challenging times for public media, we're offering these broadcasts for free to radio stations, available on the PRX Exchange or directly from Skeptoid Media.
It's an easy ask.
Just send a quick message to your station's programming director.
By helping to bring the Skeptoid files to the airwaves, you'll help promote the essential skills we all need to tell fact from fiction.
Just go to your local station's website, find the programming director's email address, or just their general email address.
You can even use the telephone.
I know that might sound crazy.
It's an old legacy device that allows real-time voice communication.
I know that's weird, but hey, it's an option.
The world can feel chaotic, but you're not powerless.
When you promote critical thinking, you can help your community tell fact from fiction.
And that's how we shape a better future.
In uncertain times, spreading good ideas can make you feel helpful, not helpless.
Let's stand up for reason, truth, and understanding.
Together, get them to air the Skeptoid files from Skeptoid Media, available on the PRX Exchange, and they'll know what that is.
Yet the threats are not frightening enough to prevent stories like the following from appearing on the internet.
For reasons you will understand as you read this, I cannot divulge my identity.
I'm an aircraft mechanic for a major airline.
I work at one of our maintenance bases located at a large airport.
One day last month, I was called out from our base to work on a plane for another airline.
When I got to the plane, I found out that the problem was in waste disposal system.
When I got into the bay, I realized that something was not right.
There were more tanks, pumps, and pipes than should have been there.
As I tried to find the problem, I quickly realized the extra piping and tanks were not connected to the waste disposal system at all.
To my amazement, the manuals did not show any of the extra equipment I had seen with my own eyes.
I even tied into the manufacturer files and still found nothing.
I could trace the control wires from the box to the pumps and valves, but there were no control circuits coming into the unit.
The only wires coming into the unit was a power connection to the aircraft's main power bus.
The system had one large tank and two smaller tanks.
It was hard to tell in the cramped compartment, but it looked like the large tank could hold about 50 gallons.
The tanks were connected to a fill-in drain valve that passed through the fuselage just behind the drain valve for the waste system.
I discovered that the pipes from this mystery system led to every one out of three of the static discharge wicks.
These wicks had been hollowed out to allow whatever flows through these pipes to be discharged through the fake wicks.
About 30 minutes later, I was paged to see the general manager.
When I went in his office, I found that our union rep and two others who I did not know were waiting on me.
He told me that a serious problem had been discovered.
He said that I was being written up and suspended for turning in false paperwork.
I sat at home the first day of my suspension wondering what the hell had happened to me.
That evening I received a phone call.
The voice told me, now you know what happens to mechanics who poke around in things they shouldn't.
The next time you start working on systems that are no concern of yours, you will lose your job.
As it is, I'm feeling generous.
I believe that you'll be able to go back to work soon.
Click.
Well, that's it.
Now I know they are watching me.
Another forum poster replied, I too work for an airline, though I work in upper management levels.
I wish I could document everything I'm about to relate to you, but to do so is next to impossible and would result in possible physical harm to me.
Airline companies in America have been participating in something called Project Cloverleaf for a few years now.
The earliest date anyone remembers being briefed on it is 1998.
I was briefed on it in 1999.
The few airline employees who were briefed on Project Cloverleaf were all made to undergo background checks, and before we were briefed on it, we were made to sign non-disclosure agreements, which basically state that if we tell anyone what we know, we could be imprisoned.
About 20 employees in our office were briefed, along with me, by two officials from some government agency.
They didn't tell us which one.
They told us that the government was going to pay our airline, along with others, to release special chemicals from commercial aircraft.
When asked what the chemicals were and why we were going to spray them, they told us that information was given on a need-to-know basis and we weren't cleared for it.
He seemed perturbed at this question and told us in a tone of authority that the public doesn't need to know what's going on, but that this program is in their best interests.
He also stated that we should not tell anyone nor ask any more questions about it.
I take back my comment about the lack of whistleblowers.
It seems that just about everyone is discussing it freely.
And since the government is openly laying out virtually all the essential details to 20 people in every airline office in the world with complicity from all the union reps, why the secrecy?
Why The Theory Fails 00:02:34
If we're truly on the edge of a global warming catastrophe and a worldwide cooperative effort to spray reflective dust into the atmosphere is the only way we can save ourselves, wouldn't a little glasnost be a more effective approach?
Of course it would, but then we wouldn't have had those two very exciting and original stories.
If the goal was to drug a population, you'd put the gas where it could reach people.
You wouldn't release a minute quantity into the jet stream where it's going to be diluted to undetectable levels and eventually rain into the oceans.
If the goal is to put reflective dust into the atmosphere to fight global warming, you'd need to plant it a lot higher than commercial jets can travel if you don't want it to rain right back to Earth.
In fact, you need to put it well up into the stratosphere, not just at the top of the troposphere.
And you'd need a lot more than can ever be delivered with 50-gallon tanks.
But then, the arguments in favor of chemtrails don't appear to be based on any kind of logic.
They appear to be based on nothing more than imagined conspiracies and sightings of visible contrails, which are well understood and are being left by planes every hour of the day over every city in the world and have been for over 50 years.
It's how the malevolent interdimensional entities remind us of their ominous presence.
You're listening to Skeptoid.
I'm Brian Dunning from skeptoid.com.
Hello, everyone.
This is Adrian Hill from Skookum Studios in Calgary, Canada, the land of maple syrup and mousse.
And I'm here to ask you to consider becoming a premium member of Skeptoid for as little as five US dollars per month.
And that's only the cost of a couple of Tim Horton's double doubles.
And that's Canadian for coffee with double cream and sugar.
Why support Skeptoid?
If you are like me and don't like ads, but like extended versions of each episode, Premium is for you.
If you want to support a worthwhile non-profit that combats pseudoscience, promotes critical thinking, and provides free access to teachers to use the podcast in the classroom via the teacher's toolkit, then sign up today.
Remember that skepticism is the best medicine.
Next to giggling, of course.
Until next time, this is Adrian Hill.
From PRX
Export Selection