Contrail dissipation depends entirely on the air near the contrail. Sometimes they dissipate almost immediately, other times they linger for minutes or even an hour or more. And sometimes they spread out, though I will agree that I've never seen a single contrail "cover the sky". I have seen a sky criss-crossed by dozens of contrails that persisted for over an hour. There was a terrific sunset display that evening also, and I'm sure that's related.
And while condensed water vapor is a chemical (with formula H2O), it's not what people call a "chemtrail" per se.
> Admittedly, chemtrails is a misnomer. That stuff isn't chemicals, it's atomized aluminum...
Not to give you a hard time, but aluminum is a chemical. In fact it's an elemental chemical. And "atomized", it's still a chemical, just human-processed.
Not all "chemicals" have long, complicated names or formulas.
So in sum, if these crazed, SOB maniacs start spreading particles in the upper atmosphere, they most definitely WILL be chemtrails.
If you're ever in the neighborhood of my little neck of the woods called Northern California (aka The State of Jefferson), stop by on a Tuesday or Saturday and we'll enjoy a case of Sierra Nevada's Bigfoot or A Hazy Little Thing (that sounds more appropriate) and we'll sit out on our front deck and watch those things cover the skies all day and yell at cars that are driving too fast. It'll be fun. Mrs.. Eagle might even make us tuna fish sandwiches and her famous 7 layer taco dip.
Should humans or any animal be breathing in aluminium? Isn’t aluminium suggested to be linked to Alzheimer’s? Or is that now a debunked theory?