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2025 record heat highlights January become the hottest month Ever in the history
January 2025 was the hottest on record - a whole 1.7°C above pre-industrial levels. If many climate-watchers expected the world to cool slightly this year thanks to the natural "La Niña" phenomena, the climate itself didn't seem to get the memo. In fact, January 2025's record heat highlights how human-driven ocean warming is increasingly overwhelming these natural climate patterns.
La Niña is a part of the El Niño southern oscillation, a climate fluctuation that slowly sloshes vast bodies of water and heat between different ocean basins and disrupts weather patterns around the world. El Niño was first identified and christened by Peruvian fishermen who noticed a dismal drop in their catch of sardines that coincided with much warmer than usual coastal waters.
El Niño is now well known...