Another Common misconception is that Contrails are only caused by Jet exhaust, and didnt occur until recently.
Memphis Belle WWII Bomber Contrails – 1944

“Beyond the day-to-day dangers of burning coal to produce energy, there is the devastating impact of plant malfunctions. In December 2008, the Tennessee Valley Authority (TVA) reported the failure of a holding pond used by a coal-fired electric plant. When heavy rains washed away the holding-pond dike, more than 2.2 million pounds of hazardous waste flooded 300 acres in east Tennessee. Even after the best cleanup effort, the area will remain polluted with dangerous byproducts for decades.

It remains impossible to quantify the amount of poisons released by the above incident, but in one year, this plant reportedly produced 45,000 pounds of arsenic, 49,000 pounds of lead, 1.4 million pounds of barium, 91,000 pounds of chromium, and 140,000 pounds of manganese, much of this held in the holding pond and all of which can cause cancer, liver damage, neurological trauma and more. The TVA, in conjunction with the EPA, warned that pets and children should avoid contact with the toxic materials.

The EPA reported that high levels of arsenic, lead and thallium were found in samples taken from downstream water sources, where hundreds of dead fish were found. While the authority is using heavy construction equipment to address the cleanup efforts, officials cannot predict how long it will take nor the final costs involved.”
- http://www.ecohearth.com/eco-zine/green-issues/401-the-dangers-of-c...

“As of 2012, there are 572 operational coal plants in the U.S.”
- http://www.ucsusa.org/clean_energy/coalvswind/c01.html - private

Lets go back to our psy-operator “Deep Sky”

In the link above the writer went on to mention a random opinion of his… An opinion that has no backing whatsoever, there is no evidence of it, so why does anybody believe in it? That opinion was:

What I’m convinced of now, is that the widespread flu-like and Alzheimer’s symptoms have been mere side effects of the sprayed chemicals, and not the direct purpose of the spraying.  The extensive use of aluminum oxide, found as the primary component of these reflective clouds, does have serious medical side effects and may well explain the upsurge in Alzheimer’s disease in the US–which is reaching epidemic proportions. I think it is also clear that the government has been experimenting with different types and mixes of chemicals, which explains why the observations and effects differ over time. Several years ago, there were many sightings of sticky droplets falling from the sky, trailing spider-web-like strands behind. Upon contact they made people very ill. Later chemical analysis has shown a lot of aluminum oxide and micro fibers, also composed of barium and aluminum. People living under these spray patterns have developed Alzheimer’s-like symptoms.
- http://www.worldaffairsbrief.com/keytopics/Chemtrails.html