How El Niño Happens
The weather phenomenon called El Niño has been on my radar* since about the year 2000, but I never really knew what it was. In this short video from The New York Times, we get a simple, straightforward explanation of what El Niño is, and why it happens.
If you've ever wondered what El Niño really is, set aside two minutes to learn:
* = Sorry, pun intended.