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🧵❄️🧊 #geographyteacher #glaciation 💕

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🚨 Shashank Nitundil’s 1st PhD paper output. Congrats!
⬇️

doi.org/10.1016/j.qu...

#himalayas #EasternHimalayas #DibangValley #glaciation #QuaternaryScience #chronology

With thanks to @rgs.org GeologistsAssociation & Jeremy Willson Charitable Trust
for funding
@uomseed.bsky.social

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Original post on mastodon.social

18-Feb-2026
Understanding #snowballEarth extreme climates — when the world is covered in ice
New research in #Geology suggests an unexpected mechanism could have caused a global #glaciation to last for 56 million years, revealing the inner workings of the #carbonCycle […]

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#ScienceFiction #postapo #survival #dystopie #changementclimatique #glaciation #survie #huisclos #violence #domination #esclavage #hiérarchie #privilège #pouvoir #classes #ressources #injustice #cruauté #monstruosité #cannibalisme #savoir #manipulation #mythe #sacrifice #culpabilité #choix

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Some dramatic glacial scenery. Amazing hanging valley with waterfall pouring out of lake above in the Five Polish Ponds Valley (Dolina Pięciu Stawów Polskich) in the Tatra Mountains.
#glaciation #tatramountains #geography #geographyteacher #geosky

krakow-bestguide.blogspot.com/2025/11/a-wi...

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4è Mycéliades - Snowpiercer, le transperceneige 설국열차 de BONG Joonho 봉준호 Film event in Montpellier, France by Cinéma coréen and 2 others on Friday, February 13 2026

#JeanMarcRochette #Matz #Alexis #postapo #thriller #action #changementclimatique #glaciation #송강호 #고아성 #스티브박 #ChrisEvans #EdHarris #JohnHurt #TildaSwinton #OctaviaSpencer #EwenBremner #VladIvanov #LukePasqualino

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4è Mycéliades - Snowpiercer, le transperceneige 설국열차 de BONG Joonho 봉준호 Film event in Montpellier, France by Cinéma coréen and 2 others on Friday, February 13 2026

avec @CeliaAtParis de www.CinemaCoreen.fr

2h06, Corée du Sud - États-Unis - France - République tchèque, 2013, VOSTFR

#cinéma #film #CoréeDuSud #adaptation #BD #bandedessinée #SF #ScienceFiction #postapo #thriller #action #changementclimatique #glaciation #JacquesLob #BenjaminLegrand

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#Sabertooth #tiger ( #Homotherium ) in the European plains during #winter. 300,000 years ago
#Glaciation #paleoart

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Photo of Chris Darvill, Alex Clark and Anna Bourne by the maps in the foyer of the Queens Building at Royal Holloway, University of London

Photo of Chris Darvill, Alex Clark and Anna Bourne by the maps in the foyer of the Queens Building at Royal Holloway, University of London

Huge congratulations to Dr Alex Clark who has successfully defended his thesis with minor corrections.

Alex's thesis is entitled 'A multi-proxy investigation of northeast Irish Ice Sheet dynamics during the Last Glacial-Interglacial Transition'

#RHULGeogResearch #RoyalHolloway #PhD #Glaciation

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The horizontal lines and polishing show this stone was covered by a glacier thousands of years ago.
October 5th.
Devil's Postpile National Monument, CA.
#glacier #glaciation #geology #nature #outdoors #outside #California

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The horizontal lines and polishing show this stone was covered by a glacier thousands of years ago.
October 5th.
Devil's Postpile National Monument, CA.
#glacier #glaciation #geology #nature #outdoors #outside #California

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Soils of Ontario All of Ontario was once covered by the Laurentide Ice sheet of the Wisconsinan glaciation. The glacier had ice thicknesses exceeding one kilometre. This glacial event is responsible for the deposit…

Learn about the soils of Ontario! The Wisconsinan #glaciation covered Ontario with ice thicknesses exceeding one kilometre. This glacial event deposited almost all the parent materials from which Ontario #soils have developed. #GroundedInSoils tells more: wp.me/pclOv9-c4

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📖 E&G Thesis Abstract #EGQSJ

The Mid-Pleistocene landscape history of the Lower Aare Valley with emphasis on subglacial overdeepening

▶️ Gegg, L., E&G Quaternary Sci. J., 74, 125–127, 2025.

doi.org/10.5194/egqs...

#Quaternary #Erosion #Glaciation #Overdeepening

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Planning a real or virtual field trip to Iceland? 🌋

GSA Field Guide 54 explores its volcanic, tectonic & glacial landscapes—plus geothermal energy, geomorphology & more.

Get your copy: geosociety.co/40yPPYt
#Iceland #GSAPubs #Geology #Geothermal #Glaciation

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Semi-abstract photo of glacial scouring on cliff wall. The cliff features a dense pattern or hummocky bulges, all oriented similarly, with horizontal striations. The image has a blue color cast from deep shade, though the rock is likely an honest slate gray. Nothing but stone is seen and nothing provides a sense of scale, but the image probably covers around 60-80 vertical feet top to bottom.

Semi-abstract photo of glacial scouring on cliff wall. The cliff features a dense pattern or hummocky bulges, all oriented similarly, with horizontal striations. The image has a blue color cast from deep shade, though the rock is likely an honest slate gray. Nothing but stone is seen and nothing provides a sense of scale, but the image probably covers around 60-80 vertical feet top to bottom.

Something fresh for #RockinTuesday: Glacial striation on vertical fjord wall, Endicott Arm, Alaska
#landscapephotography #alaska #geology #glaciation

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Thanks @davepetley.bsky.social for sharing. Super resource for #glaciation case studies #geographyteacher #alevelgeography #geogchat.

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New SOCOL:14C-Ex model reveals that the Late-Glacial radiocarbon spike in 12350 BC was caused by the record-strong extreme solar storm The Sun rarely produced extreme solar particle events (ESPEs), orders of magnitude stronger than everything directly observed. Their enormous power ca…

A #MiyakeEvent .. #SolarStorm and the most powerful in the last 15,000 years and at the end of the last #glaciation

State it was way stronger than others, including the first one discovered by Miyake in 775AD ..

www.sciencedirect.com/science/arti...

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Steall waterfall in Glen Nevis. A fine example of a hanging valley in Scotland.
#geographyteacher #geography #glaciation #geosky #scotland #Steallwaterfall #GlenNevis #BenNevis

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Last week we hosted the #GLACIATION Dissemination Event at #ETH Andreasturm in Zurich! Dr. Maciej Besta gave a keynote on "The Future of AI and High-Performance Computing: From Graph Intelligence to Ethical Digital Sovereignty"

#HPC @spcl-eth.bsky.social @thoefler.bsky.social @csateth.bsky.social

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On sait maintenant quand aura lieu la prochaine #glaciation! Depuis plusieurs millions d’années, la Terre a connu de nombreuses périodes de #glaciation– la dernière s’étant terminée il y a environ 11 000 ans –, en alternance avec des périodes interglaciaires. Selon une récente étude, ces périodes de #glaciation ne…

ICYMI: On sait maintenant quand aura lieu la prochaine #glaciation!

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Distinct roles for precession, obliquity, and eccentricity in Pleistocene 100-kyr glacial cycles Identifying the specific roles of precession, obliquity, and eccentricity in glacial-interglacial transitions is hindered by imprecise age control. We circumvent this problem by focusing on the morpho...

A new study has solved a mystery about how the orbital cycles drive the current cycle of glaciations and interglacials. Orbital forcing has been known for over 100 years, but now the precise pattern has been identified.

www.science.org/doi/10.1126/...
#iceage #glaciation #interglacial #emissions

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On sait maintenant quand aura lieu la prochaine #glaciation! Depuis plusieurs millions d’années, la Terre a connu de nombreuses périodes de #glaciation– la dernière s’étant terminée il y a environ 11 000 ans –, en alternance avec des périodes interglaciaires. Selon une récente étude, ces périodes de #glaciation ne…

On sait maintenant quand aura lieu la prochaine #glaciation!

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California’s Pleistocene Megafauna and the Role of Climate Change in Extinction Link for credit California’s Pleistocene Megafauna and the Role of Climate Change in Extinction: The Younger Dryas, the Rise of Wildfire, and the end of an Epoch  The icy life span of th…

California’s Pleistocene Megafauna and the Role of Climate Change in Extinction: The Younger Dryas, the Rise of Wildfire, and the end of an Epoch
#pleistocene #California #climatechange #extinction #Youngerdryas #glaciation #iceages #Rancholabrean #biogeography
calgeographic.com/2023/12/01/b...

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We built an AI model that analysed millions of images of retreating glaciers – what it found is alarming Scientists have tracked decades of glacier retreat in the fast-warming Arctic islands of Svalbard.

"We built an AI model that analysed millions of images of retreating glaciers – what it found is alarming" theconversation.com/we-built-an-... #climatechange #glaciation

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Teaching physical geography? Need some help with physical topics such as atmosphere and glaciation? Try out these links. teachusgeography.blogspot.com
sway.office.com/NmR9GVzDJ0gK...
#geographyteacher #geography #glaciation #GCSEGeography

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Tonga eruption and tsunami shock the world
Tonga eruption and tsunami shock the world YouTube video by NIWA New Zealand

Predicted rise in #VolcanicActivity and I predicted two big #SubmarineVolcano eruptions and with other theories, stated these were a missing link in the build of of #snow and #ice in #glaciation periods

Tonga happened and after an investigation they repeated what I said

youtu.be/xYhCEeIO25k?...

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Totally agree. Ice core research on past climate, glacial/interglacial periods, even impact on human evolution and lots more. Climate signals are frozen in ice. Outstanding ice core retrieval 2.8km length in arduous conditions. #Pleistocene #palaeoclimatology #glaciation #climate @bas.ac.uk

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2.5 million years ago the asteroid struck and 2.6 million years ago the Earth was not going through these #glaciation periods?

Or in other words ..

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"Temperatures 2C warmer and #SeaLevels 30 meters higher"

"Only known impact id deep #ocean"

Points out ice-sheet suddenly expanded and #albedo helped cool it and depletion of ozone and led to the first #glaciation?

A repetitive cycle that started and no idea why it has not stopped?

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David Fink #ANSTO sampling a boulder for Cosmogenic Radio Nucleid dating near Tarras in Central Otago, #NewZealand. This is part of an ancient #glaciation project with Jamie Shulmeister and Connor Dillon #UCNZ. It is also one of David's first social media posts! Please repost.

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