by Rich Wandschneider | Jan 16, 2020 | Australian fires, Brian Fagan, Cahokia, chaco canyon, climate, great warming, little ice age, Philippines volcano
With fires raging and people fleeing to the sea in Australia, and evacuations in the Philippines in the face of volcanoes, I think about all the instances of weather and climate that have changed the shape of world populations. The few that I know about are certainly...