El Niño and La Niña are opposite phases of a naturally occurring global climate cycle known as the ‘El Niño-Southern Oscillation' (ENSO). They disrupt normal patterns of wind and rainfall, in different ways, in many parts of the world — including New Zealand.
El Niño vs. La Niña, What's the difference?
El Niño increases global health threats that require a One Health response - Bulletin of the Atomic Scientists
What are El Niño and La Niña, and how do they change the weather?
El Niño and La Niña forecasting & monitoring – Ocean Surface Topography from Space
Explainer: What are El Niño and La Niña?
Climate Effects of El Niño and La Niña — The Climate Club
What are El Nino and La Nina?
Switch Between El Nino and La Nina is Caused by Subsurface Ocean Waves Likely Driven by Lunar Tidal Forcing
El Niño and La Niña in Illinois, Illinois State Climatologist Office, Illinois State Water Survey, U of I
Explainer: What Are El Niño and La Niña?
File:20210827 Global surface temperature bar chart - bars color-coded by El Niño and La Niña intensity.svg - Wikipedia
Explainer: What Are El Niño and La Niña?
