What color was the sky on your planet?

[nancylebov]

When I was a kid (I'm probably talking about the middle sixties) in northern Delaware, the sky had a pale green band on the horizon during the day. It seemed to be there any time I looked for it. It was quite a pretty color, but was presumably a result of air pollution, and was eliminated by the Clean Air Act.

And there were *bright* green pools (areas between the clouds that looked like lakes in the cloudscape) in some sunsets.