Climate Change, Chaos, and The Little Ice Age - Crash Course World History 206
In which John Green teaches you about the Little Ice Age. The Little Ice Age was a period of global cooling that occurred from the 13th to the 19th centuries.
========== Hi. I'm John Green. This is Crash Course World
History and today we're going to talk about climate change. Mr. Green, Mr. Green, that's not history;
that's science, and also, I don't think that's even happening. Yeah, two things, Me From the Past: One, uh,
contemporary climate change is real. Uh, two, this isn't the first time the world has experienced
disruptive climate change, believe it or not. So, climate change, of course, can be a very
controversial topic, at least here in the US, but we're not discussing today whether
contemporary climate change is caused by human activity, although it is. We're talking about
history, and history is never controversial. We know that climate change can happen because
it has happened. In fact, although we're living...