Something to keep in mind before getting too excited about these new ski planes…

Our Center for Ice Sheet & Sea Level Predictions (cisp.dtu.dk) is looking for a post-doctoral fellow to integrate satellite observations into ice-flow simulations. efzu.fa.em2.oraclecloud.com/hcmUI/Candid... (deadline 24/10/2025) Funded by @novo-nordisk.bsky.social Based at @dtucryo.bsky.social

Denmark — once again leading the way on climate action — releases its plan to reduce CO2 emissions by 72% compared to 1990 baseline. This is how we win the fight against climate change folks! 👊🌏

The Arctic faces accelerating climate change, but the U.S. continues to slash its budget for polar science. Critical research is being defunded. We can't afford to ignore the poles — what happens there affects us all.

Hey ice-sheet modellers! 👋 The next Ice Sheet Model Intercomparison Project (ISMIP) workshop will be hosted in Copenhagen (at GEUS) 23-25 March 2026. Details to follow! Learn more about ISMIP at: www.ismip.org

Someone had to say it

To put this in context, Xi Jinping joined the forum by videolink to reiterate China’s climate action ambitions to 2035. 👇

Today, we launched the biggest thing that Project Drawdown has ever done -- the Drawdown Explorer. It is the world's *ultimate* guide to effective climate action. The latest data, the best science... brought down to actionable *here and now* recommendations.

If this scene interests you, we're looking for a post-doctoral fellow to join this project. Deadline 30 Sep 2025. GEUS Jobs posting: candidate.hr-manager.net/ApplicationI...

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

Hard to ignore that the selected US authors in WGI dropped from 25 in AR6 to 15 in AR7. The US withdrawl from IPCC process perhaps forced folks to seek nomination through second-country and/or observer organizations, resulting in a smaller US nominee pool?

Yup, the world is as crazy as ever, but climate change is still happening. 👇

You’re definitely not alone if you’re feeling overwhelmed by the climate crisis! SHIFT Guide is a fantastic resource for mapping out climate actions that match your individual situation. Give it a whirl to remind yourself of the impact you can make! 🌍👊 jointheshift.earth/guide/?journ...

New starter pack with @ipcc.bsky.social #AR7 scientists (bureau, authors, REs)! Full list: apps.ipcc.ch/report/autho... For SR cities scientists see separate starter pack! @dianaurge.bsky.social @sherilee.bsky.social @siir-kilkis.bsky.social @janfuglestvedt.bsky.social go.bsky.app/2FuXb3Y

👋Hey ice fans! We’re looking for a post-doctoral fellow to join our glaciology team! 👇 Call: candidate.hr-manager.net/ApplicationI... Deadline: 30 Sep 2025

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

Meanwhile, in the USA… 😳

👋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

In one of its most significant reversals on climate policy, the Trump administration proposed to repeal a 2009 scientific finding that human-caused climate change endangers human health and safety, EPA Administrator Lee Zeldin announced.

“The US government seems to have relinquished any involvement as the IPCC kicks off the process for the Seventh Assessment Report.” — We need grassroots community approaches to keep our US colleagues involved in IPCC activities! 👊💙

👋 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...

🥺

👋 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...

Hey! We’re looking for a part-time editorial manager at the Geological Survey of Denmark and Greenland. ⤵️

Happy Canada Day! 🥳🇨🇦 Wow, has the world changed since this time last year! I definitely saw more Canadian pride on display today than I’ve seen in a long time -- a very long time! Check out our community at www.canadiansindenmark.org!

If you're in Toronto on July 12/13, check out the two-day curated festival of Greenlandic films taking place at Yonge-Dundas Cineplex Cinemas. 🇬🇱📽️ Event Website: www.cineplex.com/events/green... (sadly geo-blocked outside Canada?!)

If you’re interested in working at the Geological Survey of Denmark and Greenland, we’re looking for a new ‘super boss’ — or GEUS Director.👇 candidate.hr-manager.net/ApplicationI... (Closes 18 August 2025)

Yes, Olennguaq and I loved being part of the Melting Greenland Climate Forum — Taiwan, you are awesome! It’s definitely an important time to talk climate and meet change makers. 👊💙 Here’s a feature of it from Sisys World News on TVBS [in CN] youtu.be/QBxhJaXFEPc?...

Continued coverage of the plight of US climate science from @science.org here: The US military has now halted operational data delivery of sea ice extent observations to @nsidc.bsky.social, blinding key eyes on climate change. www.science.org/content/arti...

There are bucketloads of reasons to be concerned about what’s happening in the US at the moment, gutting the National Science Foundation (and its Antarctic infrastructure) is just one of them.

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

Still time to sign this call for support of EU polar research! ⤵️

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

The past two decades have seen dramatic increases in both our understanding of Earth’s ice sheets as well as carbon emissions. We’re now seeing a possible convergence in the estimated ice-sheet tipping points and Paris Agreement-level climate change. Startling study! 👀

Hello EU polar researchers! 👋 Please consider signing this open call for establishing a long-term funding instrument dedicated to polar research in the 2028-2034 EU budget. 👇 www.europeanpolarboard.org/news-events/... Let's help Europe sustain and strengthen its leadership in polar science! 🐻‍❄️🐧

Welcome to the Anthropocene. 🫠

Happy Earth Day — for those of us who still celebrate it — in this crazy world! 😒 #EarthDay 🌍🌎🌏

Happy Earth Day — for those of us who still celebrate it — in this crazy world! 😒 #EarthDay 🌍🌎🌏

The IPCC has three working groups, each of which is powered by a small core “Technical Support Unit” (or TSU). The US now withdrawn its support for the “mitigation” TSU. The rest of the world will need to step up and keep the IPCC AR7 train on the tracks! 👊💙

Notable change of command at Pituffik Space Base. ⬇️ www.foxnews.com/politics/pen...

Here’s yet another ice-sheet feedback that may not have been on your climate-change bingo card! 👀 👇 ❄️🥼

Just as a forest that has grown for decades can be cut down in a single season, this ongoing assault on US science can have long-lasting effects. 😔😡 #ScienceMatters #SupportScience

Just as a forest that has grown for decades can be cut down in a single season, this ongoing assault on US science can have long-lasting effects. 😔😡 #ScienceMatters #SupportScience

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!

The IPCC has three working groups, each of which is powered by a small core “Technical Support Unit” (or TSU). The US now withdrawn its support for the “mitigation” TSU. The rest of the world will need to step up and keep the IPCC AR7 train on the tracks! 👊💙

At this precious moment — with Earth teetering past the 1.5C ambition of the Paris Agreement — the world definitely needs NASA Earth Science to help shape the global response to climate change! 💙🌍

Looking for ways to show support for US climate researchers — at NOAA and beyond — who are staring down this positively gutting funding vacuum. 💙👊

#TheColorofIce is screening next week (Wed, Apr 16) at Lausanne University with some wonderful commentators! ❄️🥼 Check out the 𝐫𝐞𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐢𝐧𝐠 𝐒𝐜𝐢𝐞𝐧𝐜𝐞 series at: wp.unil.ch/acige/reproj...

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/