Getting information on solar activity in the past is crucial for future climate scenarios. An article indicates that in the reconstruction of the history of solar activity and of the earth's climate, the geomagnetic field has an important role
Source: https://www.nature.com/articles/s41598-018-28115-4?fbclid=IwAR1y2msESVTahUc-tPQx4ciXkOkC41zrTbLAm6CoigktfFU9Sj-kkJDN51s
