(1000+ posts) Wed May-11-11 08:56 PM
Original message ChemTrails
In the first on-tarmac measurements of their kind, researchers have shown that oil droplets spewed by idling jet engines can turn into particles tiny enough to readily penetrate the lungs and brain.
Allen Robinson of Carnegie Mellon University in Pittsburgh and his team collected the pollution spewed from a plane powered by one of the most common types of commercial jet engines as it operated at different loads. Though jet engines operating at full power produce mostly solid particles, at low engine loads — such as when a plane idles at the gate or on the runway — emissions are predominantly in the form of microscopic droplets.
Within minutes solid particles were generated by interactions between the oily microdroplets and gases. “Driving this chemistry,” Robinson notes, “was hydroxyl radical,” or OH — the oxidant that’s most effective at catalyzing the breakdown of oily hydrocarbons. “To create this hydroxyl radical, you need sunlight,” he explains.
Sunlight’s oxidation of the exhaust emitted at idling can generate 35 times more particles than the engine originally emitted and 10 times what computer models have typically predicted, the researchers report online May 5 in Atmospheric Chemistry and Physics. Robinson says he found these new data “unbelievable. It sort of blew our minds.”
So all the Wack-a-Doodles claiming that "chem-trails" sprayed on them by airplanes is making them sick were right after all.... Bahahahahahaaaa!
Oh, you have got to love the "conspiracy" vs "skeptics" battle this is going to cause....