[FlyVet]

You can’t say God doesn’t have a sense of humor. I seems the more I hear of global warming, the more I hear of these record cold snaps.

[rftech01]

Earlier this year we had two instances of “Blue Ice”(aircraft toilet water) falling from descending planes. It happens when the water from the lavatory seeps out and freezes, at altitude. We know that air temperatures decreases by three degrees for every one-thousand feet of altitude, a fact used by pilots all over the world. The air is mighty cold at 41-thiousand feet...so the leaking water freezes and Blue Ice forms. When you descend the air warms and the ice falls off. Simple. Yet ABC CH 6 in Philadelphia ended their story with “......believes it is a result of Global Warming”. DUH