Transcript for scene 21 of the video " The Ice Age: 6-in-1 Flank" by Rolf Witzsche - Ice Age Ahead not Global Warming  

small image for The Ice Age: 6-in-1 Flank scene 21

    Click here for a larger image

 

 

Proxy is measured in Beryllium-10 isotope ratios

The other proxy is measured in Beryllium-10 isotope ratios. And the third proxy is measured in sunspot numbers.

Each of these proxies reflect the intensity of solar activity in historic time.

 

Index - Previous - Next


Please consider a donation - Thank You

Published by Cygni Communications Ltd. North Vancouver, BC, Canada - (C) in public domain - producer Rolf A. F. Witzsche