for scene 69 of the video " The Incredible Experience vs Ice Age - part 2" by Rolf Witzsche
here for a larger image
It is enough for us to know that evidence tells
It is enough for us to know that evidence tells us that when our Sun goes into its inactive mode during the glaciation period, its surface temperature will drop to near the 4,000 degrees level, and that it will become briefly reactivated in intervals of 1470 years, all the way through the 90,000-year glaciation period.
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Published by Cygni Communications Ltd.
North Vancouver, BC, Canada - (C) in public domain - producer Rolf A. F.