MD

Telling people that I spent last Thursday evening in a cellar full of hooks and cool people has led to some follow‑up questions I hadn’t anticipated… 👀 Such a useful book! Happy to be there to celebrate the launch.

Yes! @icymatters.bsky.social and I are seeking a project coordinator for using highly specialized vehicles on the Greenland ice sheet! It's a four-year position across two projects: 'Seis-Sustain' funded by the @novo-nordisk.bsky.social and 'FirnMelt' funded by @erc.europa.eu.

Look what arrived: Just bought two original hand-painted prints from Møns and Stevns Cliffs, Denmark, from 1851. These are photorealistic, made in collaboration by some of the best artists and scientists of the era.

🎧 Can arsenic waste be used to make semi-conductors? Environmental engineer Case van Genuchten talks about his research on this topic, on the latest episode of SOCIALIZING with SCIENTISTS. @drcvg.bsky.social #environmentalengineering #groundwater

Listen here: www.buzzsprout.com/2464891/epis...

🎧 New episode of SOCIALIZING with SCIENTISTS, with Case van Genuchten! Case loves surfing, clean water, and turning arsenic waste into semiconductors (someday). @drcvg.bsky.social #arsenic #semiconductors #environmentalengineering

Listen here: www.buzzsprout.com/2464891/epis...

Case van Genuchten turns arsenic waste into a valuable raw material (he's an environmental engineer) - Socializing with Scientists Case was a regular California kid: he skateboarded, he surfed, and he also liked math. He tried a few different majors in college, but finally found his calling: environmental engineering. He went to ...

🎧 New episode of SOCIALIZING with SCIENTISTS, with environmental engineer Case van Genuchten! Case talks about turning a poison into a prized commodity, his California childhood, and how chance encounters can change your life. #arsenic #semiconductors

Listen here: www.buzzsprout.com/2464891/epis...

Commodifying a carcinogen: Critical raw materials from arsenic-laden groundwater Toxic groundwater treatment waste is converted to valuable arsenic metal, a critical material for clean energy and digital tech.

What if arsenic waste could power clean tech? New in @science.org

Commodifying a carcinogen: Critical raw materials from arsenic-laden groundwater | Science Advances www.science.org/doi/10.1126/...

Explanation below...

#ScienceAdvances

@glacierbytes.bsky.social

Thank you for sharing!

3D-print demonstrating a rotational landslide at it simplest. Amazing how much you can actually communicate with such a simple model: Rotation, self-stabilization etc.

Working towards making more complex models and share the blueprints so they can be used in outreach.

The Semper Crevasses project is keeping us busy on the ice sheet this week! Here's the view into one of Greenland's newest crevasses, which has opened in recent months at 2000 m elevation above sea-level about 100 km inland from Ilulissat Glacier front.

🎥 Anders Graver / Humbug Films

Yes, it’s @ipcc.bsky.social time! 🤩🥳

IPCC AR7 starts now! I'm excited to be embarking on the AR7 journey with so many bright scientists!

You've heard that it takes a village to raise a baby? Same thing with an IPCC chapter! 💙👊

#IPCC #AR7 #ClimateScience #ClimateAction #ScienceForPolic

👋Hey potential PhD students!

Our 'Semper Crevasses' project is looking for a student to model ice flow at Jakobshavn Isbræ & Northeast Greenland Ice Stream. Based at @dtucryo.bsky.social and funded by @carlsbergfondet.dk

Call: efzu.fa.em2.oraclecloud.com/hcmUI/Candid...
Deadline: 31 Aug 2025

The deadline is approaching! Apply by 5 August to join the team as our new part-time Journal Manager (maternity cover) to support the editorial team at our flagship, diamond #OpenAccess journal. #Jobs #AcademicPublishing #Denmark #Journals #ScholarlyPublishing. Read more here: buff.ly/xNYTZa9

Grønland i Tivoli Tivoli står i det grønlandske tegn, når vi byder velkommen til dette års Grønland i Tivoli

👋 Hello Copenhagen Folks!

Jason Box & I are sharing some insights about the state and fate of the Greenland Ice Sheet at 'Greenland in Tivoli' this week.

We'll be there, Thursday and Friday at 13.00, around the Orangeriet stage, if anyone would like to connect. 💙👊

www.tivoli.dk/program/even...

We proudly present the brand new GEUS sedimentary ancient DNA lab! We just finished setting up the lab after days of scrubbing, sweat, and teamwork! Huge shoutout to Clara S. Adsersen for bravely diving in and making it all happen — couldn’t have done it without you! 🧬💪✨ #LabLife #aDNA

I denne #GEUS rapport kan du få indblik i den geologiske faglighed, som kvalificerer spørgsmål fra #kystdirektoratet vedr. skredaktivitetssagen ført an af @ksvenenvig.bsky.social og @mariekeiding.bsky.social

www.geus.dk/om-geus/nyhe...

Would you like to work with an #EarthScience journal, publishing key regional research in Denmark, Greenland & North Atlantic? We are looking for a part-time Journal Manager to join the editorial team at our 💎 #OpenAccess journal. #Jobs #scholarlypublishing #academicpublishing buff.ly/xNYTZa9

Seismic investigations of eight geological structures for potential storage of CO2 in Denmark: an introduction | GEUS Bulletin Carbon capture and storage (CCS), CO2 storage, Denmark, …

#NewResearch Seismic investigations of eight geological structures for potential storage of CO2 in Denmark: an introduction. Read the full article #OpenAccess at GEUS Bulletin: doi.org/10.34194/299... #CSS #GreenEnergy #FutureEnergy #Denmark

GEUS Bulletin is open for submissions to our annual volume for 2025. Submissions are welcome on any aspect of #EarthScience research in Denmark, Greenland and the Arctic. Article formats: Research & Revview articles, Methods & Data articles. Read more: geusbulletin.org/index.php/ge...

Would you like to work with an #EarthScience journal, publishing key regional research in Denmark, Greenland & the North Atlantic? We are looking for a part-time Journal Manager (maternity cover) to support the editorial team at our flagship, diamond #OpenAccess journal. Read more:
buff.ly/xNYTZa9

Are you our next Journal Manager?📚📖👩‍💻👨‍💻 GEUS is looking for part-time maternity cover to keep the cogs turning at our flagship open access journal. You'll be supporting the editorial team and acting editor in chief to publish quality regional Earth Science research. Interested? Apply here...
👇👇👇👇👇👇

It is so cool that you have a network. We are so happy to have you in Denmark!

GEUS Bulletin An open access, peer-reviewed geoscience journal published by the Geological Survey of Denmark and Greenland.

We're excited to join BlueSky & share the latest news & updates on published research with other BlueSky users. Our Annual Volume 2025 is open for submissions in Earth Science research based in Greenland, Denmark & the Arctic. Read about our 💎 OA journal & article formats:

Glaciers are shrinking fast. Their ice loss affects sea-level rise and water resources for hundreds of millions of people.

Learn more about the 2025 International Year for Glaciers' Preservation at the official website:
www.un-glaciers.org/en

#IYGP2025 #GlacierPreservation

Holocene shifts in marine mammal distributions around Northern Greenland revealed by sedimentary ancient DNA - Nature Communications Arctic marine ecosystems have experienced significant change through the Holocene. Here, the authors used sedaDNA from Northern Greenland to reconstruct marine mammal occurrence, demonstrating the imp...

DNA i sedimentkerner fra havbunden i Arktis afslører hvaler og sælers flugt mod nord under tidligere klimaændringer.
Læs mere her 👉
www.nature.com/articles/s41...
og her 👉 www.geus.dk/om-geus/nyhe...

There is still time to send in expressions of interest to join our editorial team at GEUS Bulletin. We will consider applications received so far at our next team meeting 5 May. See the post below for details. 👇

Olennguaq Kristensen seated in a forum session.

Wide view of the audience at a forum session.

Olennguaq Kristensen on stage with moderator Catherine Lu.

William Colgan speaking on stage during a forum session.

We’ve just finished a wonderful climate forum week in Taiwan!

I’m positively delighted that Olennguaq Kristensen could travel all the way from Savissivik, Greenland, to join the screenings of ‘The Color of Ice’!

Thank you to the forum organisers, especially the host, Steven Ko of O’right!

FYI -- I'm giving a public talk on this topic ("Earth’s Ice Sheets and Multi-Meter Sea-Level Rise") in Copenhagen on May 27, as part of the symposium: "Climate Change and its Effects"

Details: igas.dk/arrangementer/

Memorable day yesterday at #ACSSpring2025
Even when I see the award citation, it is still hard to believe we have gotten this far with valorizing arsenic ... The next step? #semiconductors from #arsenic laden waste
Thanks ES&T for the motivation to continue this work