Or make the chemtrail juice invisible.
Do you mean, when you refer to "chemtrail juice", the material that is allegedly being transported
to airports (as would be physically necessary....IF such "chemtrail juice" actually existed, as it would need to be transported, somehow, to an airport, in order to be "loaded" onto airplanes);
Or, by "invisible" did you mean, once this (imaginary) "chemtrail juice" was "sprayed", that the effects should be "invisible"?
(Sorry for being overly rhetorical...I think we all already know the answers).
At the risk of sounding like a "broken record" in this thread, for any "Look-Up" members who (hopefully) are reading: When it comes to contrails, as commonly understood and scientifically defined for decades (they are merely a form of cirrus cloud),
IF one wishes to assert otherwise, one must then find the science, and present the evidence, to validate such assertions that whatever "material" is claimed to be sprayed (and cited via photographs and videos as being "suspect") ... whatever this "material", as claimed, it must be also proven that such "material" would exactly match in appearance, color and behavior all other cirrus clouds, cirriform clouds, and contrails, as observed and documented for many decades.
Finally, a very simple fact: The burden of proof on a claim is incumbent upon the one making the claim...it is NOT the requirement of a person disputing a claim to "prove a negative". This is a fallacy called "Argument from Ignorance" (or, conversely "Appeal to Ignorance"):
http://en.wikipedia.org/wiki/Argument_from_ignorance
External Quote:
It asserts that a proposition is true because it has not yet been proven false (or vice versa).
EDIT: I understand that the "claim" was of contrails appearing to be "smoke", per the Opening Post of this thread. Seems this has been explained well, already, as a result of lighting and shadow.
So, to repeat to any "Look-Up" members, please feel free to comment, and provide evidence to the contrary.