RealJournalism, to worldwithoutus
@RealJournalism@mastodon.social avatar

The Thwaites Eastern Ice Shelf in is projected to break away by 2026, which could cause 2-8 feet in sea level rises. This is the fastest ice loss ever documented there. It is time for the President to declare a . https://www.dailykos.com/stories/2024/2/24/2225146/-Massive-damage-at-Thwaites-Glacier?pm_campaign=trending&pm_source=sidebar&pm_medium=web

wavygk, to worldwithoutus
@wavygk@mastodon.nz avatar

Well it’s time to head north - and as we do it has decided to snow so our little icebreaker looks like (northern hemisphere) Christmas .. likely no more sea ice or bergs … we likely have some proper waves ahead for the 6 day transit… although there is a path through the waves

ptrckflmm, to China
@ptrckflmm@fediscience.org avatar

has a fifth
station in Keep calm and do and inspections.

https://www.lowyinstitute.org/the-interpreter/china-has-fifth-station-antarctica

Claire Young, as nuanced and insightful as ever, with a kicker final paragraph:

ScienceDesk, to ocean
@ScienceDesk@flipboard.social avatar

Giant Antarctic sea spiders’ reproductive mystery solved after 140 years of confusion.

@popsci reports: "These large invertebrates are fairly devoted dads."

https://flip.it/QT5BSJ

Ruth_Mottram, to Weather
@Ruth_Mottram@fediscience.org avatar

What is the role of in affecting the big ?

I didn't quite get around to blogging our latest paper, but hopefully this piece
@TheConversationClimate is a good summary.

https://theconversation.com/a-single-antarctic-heatwave-or-storm-can-noticeably-raise-the-sea-level-223768

wavygk, to climate
@wavygk@mastodon.nz avatar

a few days back I was in my cabin on an icebreaker rambling over WhatsApp to a reporter and she made something coherent emerge.
here's something beyond the incomprehensibly beautiful scenes we've had the privilege to witness

https://www.stuff.co.nz/climate-change/350180428/voyage-solve-mystery-antarcticas-plummeting-sea-ice

Jen, to penguins
@Jen@onephoto.club avatar

I just . Just like these in .

br00t4c, to worldwithoutus
@br00t4c@mastodon.social avatar

Antarctica's penguins may yet be safe from bird flu, but other threats remain

https://www.newstatesman.com/culture/nature/2024/02/antarctica-penguins-bird-flu-threats

wavygk, to worldwithoutus
@wavygk@mastodon.nz avatar

More from the research voyage: these puppies grew on our gear that had spent a year at 2km depth in the oceans - Anthoathecata (thecate hydroids) - I'm told. Dunno why people focus on aliens from other planets when these folks are pootling around in the depths This is them in water - image about 5 cm across.

Ruth_Mottram, to worldwithoutus
@Ruth_Mottram@fediscience.org avatar

Kicking off the and high mountain regions committee meeting in Oslo this morning. Long pre-meeting on yesterday to determine policy and strategy was pretty successful. Hoping it will get passed by full panel today.
WMO president Celeste Sauto giving us an online welcome.

br00t4c, to worldwithoutus
@br00t4c@mastodon.social avatar

'We'll never be able to afford to do this again': Passenger says Norwegian Cruise canceled trip to Antarctica, told them after they had boarded

https://www.dailydot.com/news/norwegian-cruise-antarctica-trip-canceled/

br00t4c, to worldwithoutus
@br00t4c@mastodon.social avatar
Ruth_Mottram, to Norway
@Ruth_Mottram@fediscience.org avatar

It's winter half term holiday + I'm on my way to , not sadly with family but for a high level meeting of the and high mountain regions committee.

Interesting + important meeting as we ramp up our efforts + seek to support preparations for @wcrp_climate

As usual I'm but also on a on the slower but pleasant ferry

I wrote about the tensions balancing + last year.

http://sternaparadisaea.net/2023/10/23/flying-less/

RealJournalism, to worldwithoutus
@RealJournalism@mastodon.social avatar

The Thwaites Glacier in is one of the places of most interest to climate scientists. Its retreat could spur even more disastrous sea level rises around the world. "The Quickening: Creation and Community at the Ends of the Earth" is Elizabeth Rush's account of her journey with 56 other scientists to gather data. https://www.earthisland.org/journal/index.php/articles/entry/the-quickening-climate-science-and-parenthood

wavygk, to climate
@wavygk@mastodon.nz avatar

The sun finally came out... we are at 74S in about 600 m of water measuring the cold, salty oxygen-rich water draining north to replenish the global ocean. A process that seems to be changing.

Ruth_Mottram, to machinelearning
@Ruth_Mottram@fediscience.org avatar

A very cool thread by @climate_clara on some of her latest results in the @H2020PROTECT project.

She has combined with to understand how 's shelves melt.

Really nice work.

https://mastodon.green/

longreads, to LongReads
@longreads@mastodon.world avatar

" ... for the stories we tell to recognize life in all beings—seen and unseen, seemingly inert and otherwise—we have to dwell in place long enough to notice when change is afoot." —Elizabeth Rush for @emergencemagazine

https://emergencemagazine.org/essay/glacial-longings/

RebelGeo, to worldwithoutus
@RebelGeo@mastodon.social avatar

Mapping of Glaciers on Horseshoe Island, Antarctic Peninsula, with Deep Learning Based on High-Resolution Orthophoto

https://www.mdpi.com/2504-446X/7/2/72

doomscroller, to worldwithoutus
@doomscroller@mastodon.online avatar

Dr. Eric Steig: EARTHx Series: Antarctica is melting, but why now?
https://www.youtube.com/watch?v=FLgYwApqzYM

polarobs, to worldwithoutus French
@polarobs@piaille.fr avatar

's Denman Glacier is one of the most remote places on Earth. This is what it's like to work there.

https://www.abc.net.au/news/science/2024-02-04/east-antarctica-denman-glacier-melting-australian-climate-change/103353980

glynmoody, to worldwithoutus
@glynmoody@mastodon.social avatar

How do you stop a from melting? Simple – put up an underwater curtain - https://www.theguardian.com/world/2024/feb/04/how-do-you-stop-a-glacier-from-melting-simple-put-up-an-underwater-curtain "A 100km-long curtain moored to the Amundsen Sea bed in could prevent catastrophic flooding elsewhere, say scientists" hmmm

itnewsbot, to climate
@itnewsbot@schleuss.online avatar

Satellite Provides Detailed Data on Antarctic Ice - Ever since the first satellites started imaging the Earth, scientists have been us... - https://hackaday.com/2024/02/02/satellite-provides-detailed-data-on-antarctic-ice/

br00t4c, to worldwithoutus
@br00t4c@mastodon.social avatar
silicatefondue, to worldwithoutus
@silicatefondue@fosstodon.org avatar

A very cool talk this week at GEOTOP by André Pellerin, University of Quebc at Rimouski. He spoke on the strange chemistry and biology of Lake Untersee, east Antarctica. This lake is perpetually ice-covered and the bottom covered with (microbial mats) similar to those found in ecosystems three billion years in Earth's past.

Stromatolite structures found at the bottom of Lake Untersee, Antarctica. (photo from Andersen et al., 2011, Geobiology).

petersuber, to Lichen
@petersuber@fediscience.org avatar

Two species of survived for 18 months on an experimental platform clamped to outside the International Space Station. The samples were taken from the McMurdo Dry Valleys in , "considered to be the closest of any terrestrial environment to ."
https://futurism.com/fungi-lichens-just-survived-18-months-outside-iss-means-might-able-survive-mars

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