By John Gideon Hartnett Dark Winter In his book “Dark Winter, How the Sun Is Causing a 30-Year Cold Spell,”1 John L. Casey outlines a distinctively different…
October 25, 2025
By John Gideon Hartnett Dark Winter In his book “Dark Winter, How the Sun Is Causing a 30-Year Cold Spell,”1 John L. Casey outlines a distinctively different…