Home » Search results for what in the world

Debunked: What In The World Are They Spraying?

Update: If you are looking for a debunking of Why In The World Are They Spraying, first check out this post, as the second film really depends on the first being true, then have a look at the various errors in Why In The World Are They Spraying, detailed...
Continue reading

How To Debunk Chemtrails

While the title of this post is “How to Debunk Chemtrails”, the actual debunking depends on what version of the theory needs debunking. The most common version is simply that “normal” contrails should not persist, so the persistent trails must be “chemtrails”. The simplest way to debunk this...
Continue reading

Hybrid Contrails

Contrails are generally classified into two types. Exhaust contrails and aerodynamic contrails. Exhaust contrails are formed by the mixing of the hot humid exhaust of the engines with cold humid surrounding air, creating long streamers of clouds. If the conditions are right then these can persist and spread. These are...
Continue reading

Interactive Flight/Contrail Map Visualization

This link here will take you to the interactive map, but I suggest you first watch the video below which explains how it works (but watch it full screen, in HD), or look at some rather nice visualizations here. And to the point, here’s the worldwide distribution of...
Continue reading

Debunked: KMIR6 Geoengineering the Skies (chemtrails)

References: Geoengineering covers lots of different things, not just spraying things from planes http://en.wikipedia.org/wiki/Geoengineering KSLA Report, debunked and retracted https://contrailscience.com/barium-chemtrails/ Chaff is a real thing and shows up on the weather http://www.crh.noaa.gov/lmk/?n=chaff-jan2006 But that’s a video of an aerodynamic contrail: https://contrailscience.com/aerodynamic-and-rainbow-contrails/ Contrails can persist and spread: https://contrailscience.com/persisting-and-spreading-contrails/ Levels...
Continue reading

Contrail Simulations

One often gets satellite images of contrails and it’s hard to visualize what’s going on, especially with racetrack contrails drifting in the wind. So I wrote a little contrail simulator applet to demonstrate the formation of a contrail under various conditions.
Continue reading

30 Years of Airline Travel

There are more contrails now than there were 20 or 30 years ago because there are a lot more flights now. But it’s not entirely that simple. As well as more frequent flights, there are more routes. Areas that almost never saw a contrail would suddenly start seeing...
Continue reading

Contrail Grids are not Chemtrail Grids

One very popular photo amongst the “chemtrail” theorists is this one from NASA: The image is quite striking, showing a very large number of contrails over an area five hundred miles wide. It’s an infrared image which has been enhanced specifically to bring out the contrails. This image has been...
Continue reading

Fake, Hoax, Chemtrail Videos

Most of the supposed “chemtrail” videos out there are simply videos of persistent contrails that the video maker somehow has decided are part of a giant world-wide conspiracy involving spraying something for some purpose. But some videos are actually deliberate hoaxes, either by pranksters poking fun at the...
Continue reading

Contrails and Chemtrails: The IFAQ

Most of the traffic to this site comes via Google and other search engines. It’s interesting to look at what people typed in to that ended up here. Quite often it’s just a few words like “chemtrail aircraft pictures” or “contrails engine”, but sometimes it’s a question. I...
Continue reading

Chemtrail Plausibility Study

(The following was written as a comment by “boenoid”, but I thought it was interesting enough to deserve its own post. I (Mick) have added the assembly line image) For what it is worth, I am a Boeing engineer with 20 years of experience in the aerospace industry....
Continue reading

Ground Level Contrails

Contrails form when the water in engine exhaust mixes with cold moist air and freezes. Normally you see this at 30,000 feet with jet engine exhaust. But in some parts of the world, these conditions can be found at ground level. Here’s a car leaving a contrail in...
Continue reading

Fighter and Bomber Contails, 1940s

Contrails are a common sight now, but prior to the advent of commercial jet travel in the late 50s, there was little reason for planes to fly high enough to form contrails.  However, during the Second World War, high altitude aerial dogfights over the UK were quite common....
Continue reading

WWII Contrails

There are lots of photos of contrails from World War II. I’ve collected a few of them here: https://plus.google.com/photos/107393796095434664991/albums/5235534135256807809 The collection shows all types of contrail formation – from the very short ones, to long persistent trails that spread out like cloud cover. Why so many photos of...
Continue reading

Germans Admit They Used Düppel!

Another bit of “Chemtrail” mythology was born with this YouTube video: http://www.youtube.com/watch?v=FiUMfsR28SM This video has been seized upon by the Chemtrail community as evidence that “chemtrails” are real, and that the German government has admitted they are spraying “chemtrails”. Unfortunately the entire video is a very bad translation...
Continue reading

How Long do Contrails Last?

Q) How long do contrails last? A) According to all the books on clouds in the last 70 years, contrails last anywhere from less than a second, up to several hours. If depends on the atmospheric conditions at the altitude the plane is flying. It’s unrelated to the...
Continue reading

Barium Chemtrails on KSLA

Brief Summary: Samples of water were collected in August 2007, in Stamps Arkansas, by leaving some bowls outside for a month The resultant dirty water was tested by KSLA and was found to have the same amount of barium in it as most municipal tap water. The reporter...
Continue reading

Contrail photos through history

I’ve collected together a few photos of persistent spreading contrails from the past from 1991 back to 1940, just to show that this is nothing new, and that skies exactly like those shown on the “chemtrails” conspiracy web sites have been happening for the past 60 years. Mostly...
Continue reading

“Chemtrail” Aircraft Photos

Several planes look a little odd, or have attachments that look odd, and so some people feel they must be part of a decades long conspiracy to spray stuff into the atmosphere to alter the weather or reduce the population. That’s obviously nonsense, but what are these strange...
Continue reading

A brief history of "Chemtrails"

“Chemtrails” are supposedly long lasting contrails that are being deliberately created by the government for some sinister purpose. In reality, these contrails just look like normal contrails. It’s a fringe conspiracy theory that spread over the internet, mutating as it goes for survivability. But where did it begin?...
Continue reading

How many people believe in chemtrails?

How many people are interested in chemtrails? Not very many I suspect. But how to measure them? One way is to see how popular they are on the internet. You could measure how many web pages mention “chemtrails”, but that could give a distorted picture, as the people...
Continue reading