[UpperMan]

I don´t watch alot of Tv, but i´ve recently noticed that more and more shows/docu´s are portraying things like global effective catastrophes (super volcanoes, asteroid impacts, biological threats, the sun going awol etc, etc), shows like "life after humans", End time prophecies (like Nostradamus effect), and more than normally shows about Aliens (when Aliens attack, Ancient Aliens, reruns of UFO docu´s etc)
Tbh barely a day go´s by where i don´t see some kind of show hinting towards a devastating future ahead, and the things i named are only a small portion of what´s being shown.
Now, my question
do you guys thing this is sort of subconscious public awareness campaign in which the public is slowly being fed small amounts of info of some kind of upcoming event (2012 ?) or is this just a coincident ?