Record January heat suggests La Niña may be losing its ability to keep global warming in check

clock • 5 min read
Record January heat suggests La Niña may be losing its ability to keep global warming in check

The latest record-breaking heat will have alarm bells ringing over the way rising temperatures appear to be 'overwhelming' natural climate cycles

January 2025 was the hottest on record - a whole 1.7C above pre-industrial levels. If many climate-watchers expected the world to cool slightly this year thanks to the natural 'La Niña' phenomena, the...

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