What caused the monster El Nino in 2015?
El Nino and La Nina are the warm and cool phases of a recurring climate pattern across the tropical Pacific Ocean called the El Nino-Southern Oscillation, or ENSO.
May 10, 2016, 13:59 PM IST
ENSO
El Nino and La Nina are the warm and cool phases of a recurring climate pattern across the tropical Pacific Ocean called the El Nino-Southern Oscillation, or ENSO.
May 10, 2016, 13:59 PM IST