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Dave Roberts

@daveroberts2026.bsky.social
64 followers 60 following 8 posts

Glacial geologist/geomorphologist; Greenland Ice Sheet; British-Irish Ice Sheet

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Dave Roberts @daveroberts2026.bsky.social · 25/03/2026
Snow, hail, rain, sunshine, otters....Mull has delivered on all fronts today!
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Dave Roberts @daveroberts2026.bsky.social · 24/03/2026
Wet rainy day in the NW Highlands today. Lucky to get an hour of sunshine on Mull late afternoon. Hope the L2 trips to Skye and the Lake District have stayed dry @geogdurham.bsky.social @jeffwarburton.bsky.social
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Dave Roberts @daveroberts2026.bsky.social · 19/03/2026
Dr Simon Gibbon from the NEMRG on the BBC news tonight. We will continue to explore the impacts of redistributing polluted sediment on the Tees ecosystems www.bbc.co.uk/news/article... @geogdurham.bsky.social @bbclooknorth.bsky.social
bbc.co.uk
High Court quashes disposal licence for River Tees dredging
Dr Simon Gibbon believes pollution disturbed by dredging is responsible for seal pup deaths.
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Reposted by Dave Roberts
Geography at Durham @geogdurham.bsky.social · 12/03/2026
We’re proud to support the STEP programme @durham.ac.uk, helping Year 12 Black-heritage students explore university life, take part in academic taster sessions, develop skills & receive mentoring on applications. Apply by April 10 👉https://www.durham.ac.uk/visit-us/schools/access-engagement/step/
durham.ac.uk
Space to Explore Potential (STEP) - Durham University
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Reposted by Dave Roberts
Harold Lovell @hazlovell.bsky.social · 13/02/2026
An @theconversation.com article on our recent paper on glacier surges, written with Chris Stokes @durhamglaciology.bsky.social: theconversation.com/some-glacier...
theconversation.com
Some glaciers can suddenly surge forward – with dangerous consequences
A global study of 3,000 glaciers reveals the risks of surging ice in a warming world.
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Reposted by Dave Roberts
Durham Glaciology @durhamglaciology.bsky.social · 11/03/2026
Find out more about the UNESCO World Day for Glaciers, and how to join events in-person or online for free at: www.un-glaciers.org/en/world-day... with more about Caroline's side-event at: www.un-glaciers.org/en/articles/...
un-glaciers.org
World Day for Glaciers and World Water Day 2026
UNESCO, WMO and the IYGP Community will celebrate the World Day for Glaciers and the World Water Day at UNESCO's Headquarters in Paris on 18-19 March 2026, closing the International Year of Glaciers' ...
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Dave Roberts @daveroberts2026.bsky.social · 10/03/2026
Interesting news from the Tees....the monitoring and disposal of dredged toxic sediment needs to be managed more effectively to limit impacts on our coastal ecosystems @naturalengland.bsky.social @durhamwildlife.bsky.social @teesrivertrust.bsky.social www.matrixlaw.co.uk/news/high-co...
matrixlaw.co.uk
High Court quashes Marine Licence for disposal of River Tees dredging - Matrix Chambers
The High Court has ordered the suspended quashing of the Marine Management Organisation's 10‑year licence to PD Teesport Ltd.
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Dave Roberts @daveroberts2026.bsky.social · 10/03/2026
Down at the APPG Polar Regions meeting at Westminster yesterday to discuss UK research in Greenland. Thanks to Kelly Hogan and George Freeman MP for the invite. @geogdurham.bsky.social @bas.ac.uk
Kangerlussuaq fjordSE Greenland coast
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Reposted by Dave Roberts
Durham Glaciology @durhamglaciology.bsky.social · 28/01/2026
It’s been a busy winter so far for us, with a selection of our activities recently highlighted in Durham University’s Global Research Newsletter: tinyurl.com/bdc88kk4 ❄️ Find out more about just some of what we’ve been up to across Arctic, Antarctic and mountain glacier regions! tinyurl.com/mshk3ute
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Dave Roberts @daveroberts2026.bsky.social · 19/12/2025
Interested in protecting the environment? There is a group in the northeast working tirelessly to understand the impacts of industrial pollution in the Tees estuary and along the Durham and Yorkshire coasts. Please help if you can www.crowdjustice.com/case/protect...
crowdjustice.com
Protect the Tees: Challenge the Licence
A Teesside industrial chemist for 40+ years, I’ve been investigating Tees dredging for 4 years and have uncovered severe contamination. We need the truth to protect our environment and economy.
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Dave Roberts @daveroberts2026.bsky.social · 19/12/2025
Still some of the best 'glacial' landforms I have ever seen. Formed by lake ice pushing onshore with wind, tides and berg keels combining to produce microscale curvilinear MSGL, plough marks and push moraines. Blaso shoreline, NE Greenland 2017
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Reposted by Dave Roberts
Durham University @durham.ac.uk · 17/12/2025
New research from @daveroberts2026.bsky.social reveals how ocean warming triggered the large-scale retreat of the Northeast Greenland Ice Stream. It offers vital clues for understanding its modern-day vulnerability. Read more: ➡️ brnw.ch/21wYqW6 @newcastleuni.bsky.social @geogdurham.bsky.social
brnw.ch
Warmer ocean currents significantly destabilise ice sheets, driving their retreat - Durham University
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Dave Roberts @daveroberts2026.bsky.social · 17/12/2025
Brilliant to see this paper rdcu.be/eUWMI by @NEGIS_Durham team & led by @louisecallard.bsky.social Work offshore with partners @awi.de revealing how ocean warming triggered ice shelf collapse @geogdurham.bsky.social @ncl-geography.bsky.social
rdcu.be
Ocean driven retreat of the Northeast Greenland Ice Stream following the Last Glacial Maximum
Nature Communications - Warm Atlantic Water was a major driver of both initial NEGIS retreat from 21.6 ka BP and the collapse of its ice shelf ~15.2 ka BP. This study demonstrates the key role of...
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