Lessons of the Little Ice Age

The Little Ice Age wasn't actually an ice age, but it was a period of markedly colder temperatures that began in the 1200s and lasted into the mid-1800s, with the 1600s a particular low point. It was a time when London winter fairs were regularly held on the middle of a frozen Thames river, glaciers grew, and sea ice expanded. That episode of climate disruption may give us some insights into how current global warming may impact society.