Weather-Changing El Niño Oscillation Is at Least 250 Million Years Old
Published 31 January 2025 El Niño has a history of at least 250 million years. Photo: Zhengyao Lu Modeling experiments show Pacific warm and cold patches persisted even when continents were in different places. Until now, it has been unclear how far back in time the climate phenomenon extends. But in a new study published in the scientific journal Proceedings of the National Academy of Sciences (P
https://www.merge.lu.se/article/weather-changing-el-nino-oscillation-least-250-million-years-old - 2025-03-05