Freakonomics reports on the possible connection between climate change and witchhunts. Really. Take this link to get to the links.

Times columnist Nick Kristof recently highlighted economic research showing that climate change may be driving up the rate of executions of suspected witches in East Africa.

Tough times in the Congo may have been behind the recent witchcraft panic there, where police arrested 13 people accused of using black magic to shrink men’s penises.

University of Chicago economist Emily Oster also found a surge in witch hunts during Europe’s “little ice age,” from the 1500’s to late 1700’s.

Dubner and Levitt also wrote of some other surprising climate results over the ages, ranging from property crime, to life expectancy, to civil war.

What other unexpected consequences, whether economic, social, political, or otherwise, should we expect to see from climate change?