Nasa discovers how El Niño is changing saltiness of coastal waters across the world

In a significant breakthrough, scientists from Nasa’s Jet Propulsion Laboratory (JPL) have revealed how the El Niño phenomenon influences the saltiness, or salinity, of coastal waters around the globe. Utilizing satellite data over a decade, from 2011 to 2022, the team has provided new insights into the intricate relationship between the climate event and changes in coastal water chemistry.