Why are there no chemtrails or contrails on Mars

The US gov't is using chemtrails to poison and/or control its people, but obviously there aren't any people on Mars so there is no need for chemtrails there. Even the gov't isn't so stupid as to pollute the Martian atomosphere with chemtrails when there are no people there to breathe it. Only its own citizens does it poison. Just like Stalin, just like Mao, the US Gov't attacks its own and then wonders why people are unhappy with the "occupy" protests all around the country! How stupid are they to wonder why people are upset???

"Why are there no chemtrails or contrails on Mars?
The US gov't is using chemtrails to poison and/or control its people, but obviously there aren't any people on Mars so there is no need for chemtrails there"

You seem to have answered your own addled question.

I'm sure I'm not the only frequenter of Y!Answers Astronomy and Space who can recall the contentious and/or mis-informed questions you posted a couple of hours ago.

Stop trolling. Chemtrails as a malevolent thing don't exist and are not accepted as real by established science. They are the result of people who need misguided conspiracy theories to spice up their lives. Mars has an atmosphere too thin to show such phenomena as contrails.


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