martedì 9 settembre 2014

NYT Science: How It Happens | El Niño

How It Happens | El Niño
By Henry Fountain, Aaron Byrd and Ben Laffin

The weather phenomenon known as El Niño can cause dramatic effects around the world. Henry Fountain explains where it comes from.

Published: September 9, 2014 at 4:00AM

via NYT Science http://ift.tt/1tI4pIv