Replies

To: Reily

Like climate change, generally? Ice ages?

78 posted on 11/04/2021 2:06:36 PM PDT by gundog (It was a bright cold day in April, and the clocks were striking thirteen. )

To: gundog

Pretty much but more directly tied to solar activity.

79 posted on 11/04/2021 2:09:52 PM PDT by Reily

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