Science Magazine says "Batten down the hatches! The disruptive weather pattern known as El Niño has developed ...
Dr. Jeff Masters, Wunderblog, explains how the month of May 2009 was the fourth warmest on record. "The globe recorded its fourth warmest May on record, according to the National ...
The Franklin Institute Resources For Science Learning has written a summary on the basics of El Nino. Very well written, easily accessible and based on solid ...