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Environment

Twin ocean climate anomalies may trigger heat and drought in 2024

A strong El Niño in the Pacific Ocean is coinciding with a similarly strong climate pattern in the Indian Ocean, suggesting South-East Asia and Australia will soon experience heat, drought and wildfires

By James Dinneen

6 November 2023

Firefighters in New South Wales, Australia, on Thursday, Dec. 12, 2019.

Wildfires may soon sweep across South-East Asia and Australia

David Gray/Bloomberg via Getty Images

The unusual combination of a strong El Niño in the Pacific Ocean and a strong shift in temperatures across the Indian Ocean could intensify heat and drought in Australia and South-East Asia, and lead to flooding in East Africa.

In May, the Pacific Ocean saw the emergence of a warm El Niño climate pattern after three years of colder La Niña conditions. The shift contributed to the unprecedented heat seen this year, although the El Niño is not…

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