El Niño

A sun on the horizon with electricity pylon and cables in the foreground

The likely El Niño is bad timing for the electricity sector, and means Australians may face supply disruptions and volatile prices.

Dry, cracked earth stretching to the horizon with blue sky and clouds

The research helps us understand how El Niño and La Niña will change as the world warms in the future.

pacific ocean sunset

The oceans are getting hotter, with a likely El Niño and climate change responsible.

A train line is reflected in the water of the Daly River, Northern Territory

Tree ring analysis suggests strong flows in NT’s Daly River can’t go on forever and water allocation could lead to environmental and cultural damage.

Two stalagmites in Yonderup Cave, Yanchep, Western Australia

To look inside a stalagmite is to look back in time tens of thousands of years to see how the Earth’s climate patterns have shaped the world we live in today.

Murray-Darling

The absence of climate drivers – specifically, the Indian Ocean Dipole and La Niña – explains why Australia has gone so long without heavy rains.

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Australian researchers, including from the UNSW-based ARC Centre of Excellence for Climate System Science, have produced a remarkable high-resolution animation of the largest El Niño ever recorded.

hot sun

Global temperatures for February showed a disturbing and unprecedented upward spike, write Steve Sherwood and Stefan Rahmstorf.

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This year’s El Niño, combined with the Indian Ocean Diople, could be a whopper, writes Sarah Perkins-Kirkpatrick, but we still don’t know exactly what weather the complex influences might produce.

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The link between El Niño and heatwaves is complicated. But what we can say is this summer's strong El Niño conditions are likely to bring more heatwaves to much of Australia's north and east, writes Sarah Perkins.

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