The Guardian

Mass melting of Antarctic ice sheet led to three metre sea level rise 120,000 years ago

Cause of rise was ocean warming of less than 2C, which has major implications for future, researchers warn
The Patriot Hills Blue Ice Area, in the Antarctic, where a research team discovered high sea levels during the last interglacial period were due to a rise of less than 2C in ocean temperature. Photograph: AntarcticScience.com

Mass melting of the West Antarctic ice sheet, driven by warmer ocean temperatures, was a major cause of extreme sea level rise more than 100,000 years ago, according to new research.

A research team, led by scientists at the University of New South Wales, examined the cause of high sea levels during a period known

You’re reading a preview, subscribe to read more.

More from The Guardian

The Guardian4 min read
‘Still A Very Alive Medium’: Celebrating The Radical History Of Zines
A medium that basks in the unruliness and unpredictability of the creative process, zines are gloriously chaotic and difficult to pin down. Requiring little more to produce than a copy machine, a stapler and a vision, zines played a hugely democratiz
The Guardian7 min read
Gwyneth Paltrow: Is Her Life A Work Of Performance Art?
Ripping to shreds Gwyneth Paltrow’s Goop gift list has been a media preoccupation for years now, to the point that the website even titles it, “The ridiculous but awesome gift guide”. Still, even those not driven by well-documented animus towards Pal
The Guardian8 min read
PinkPantheress: ‘I Don’t Think I’m Very Brandable. I Dress Weird. I’m Shy’
PinkPantheress no longer cares what people think of her. When she released her lo-fi breakout tracks Break it Off and Pain on TikTok in early 2021, aged just 19, she did so anonymously, partly out of fear of being judged. Now, almost three years late

Related Books & Audiobooks