Further to a 1740-type event

Guest essay by David Archibald This post drew attention to the similarity between the recent warm decades and the period leading up to the extremely cold year of 1740. Now let’s investigate how a 1740-type event might play out. This graph shows the average of the monthly temperatures for the years 1736 to 1739 plotted…

Neutrons and the 1970s cooling period

Note: the original title Solar Neutrons and the 1970s cooling period was unintentionally misleading as Dr. Svalgaard points out in comments: What produces Solar Neutrons? the title of the post is misleading. The cosmic rays are protons, not neutrons, and are not produced by the Sun, but by supernovae in the Galaxy. The ‘neutrons’ are…