El Niño happening more as climate warms

Review says the models of an increase in extreme weather events are agreeing.

A globe showing south america. There is a large red and orange shape around the equator
El Nino is the warm phase of the El Nino La Nina Southern Oscillation (ENSO) that occurs across the tropical Pacific Ocean roughly every five years. The ENSO affects weather systems across the world, bringing extreme weather such as floods and droughts. El Nino generally causes drier conditions in Australia and South-East Asia, and wetter and warmer conditions in the Americas.Credit: JUAN GAERTNER/SCIENCE PHOTO LIBRARY / Getty Images.