WorldNews brief
What is an El Niño and how could it cause the hottest year on record? – video
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This year’s ‘super’ El Niño heating up the planet has surpassed the highest temperature ever recorded for the phenomenon. But what exactly is an El Niño and how do they work?
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theguardian.comSource headline and summary supplied via Currents News API. First collected by NewsJaws on 2026-09-23. This is an automated news brief, not original NewsJaws reporting. Dates reflect the source publication. Feed delays may apply.