Storms in the Southern Ocean are producing more rain – and the consequences could be global

Mon, 8 Dec 2025 19:30:27 +1100

Andrew Pam <xanni [at] glasswings.com.au>

Andrew Pam
<https://theconversation.com/storms-in-the-southern-ocean-are-producing-more-rain-and-the-consequences-could-be-global-270880>

"If you ever find yourself on Macquarie Island – a narrow, wind-lashed ridge
halfway between Tasmania and Antarctica – the first thing you’ll notice is the
wildlife. Elephant seals sprawl across dark beaches. King penguins march up
mossy slopes. Albatrosses circle over vast, treeless uplands.

But look more closely and the island is changing. Slopes are becoming boggier.
Iconic megaherbs such as Pleurophyllum and Stilbocarpa are retreating.

For years, scientists suspected the culprit was increasing rainfall. Our new
research, published in Weather and Climate Dynamics, confirms this – and
shows the story goes far beyond one remote UNESCO World Heritage site."

Cheers,
       *** Xanni ***
--
mailto:xanni@xanadu.net               Andrew Pam
http://xanadu.com.au/                 Chief Scientist, Xanadu
https://glasswings.com.au/            Partner, Glass Wings
https://sericyb.com.au/               Manager, Serious Cybernetics

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