Sunday, September 13, 2015

#256 / Noctilucent

These mysterious, noctilucent clouds are sure pretty. 

Image Credit:

1 comment:

  1. "So much about these clouds is speculative."

    Let's hold the "maybe" until we get some evidence. Needless speculation as to the cause of this phenomenon merely clouds the picture.

    There is no (absolutely none, whatsoever) evidence that noctilucent clouds are in any way associated with climate variation.

    At this point, that's all we can say.


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