Tootfinder

Happy Constitution Day Denmark!
A short history of Greenland, in six maps
https://www.economist.com/graphic-detail/2025/06/04/a-short-history-of-greenland-in-six-maps?giftId=eed38d68-7aa9-468b-9b2c-32bfca227c11&utm_campaign=gifted_article

Greenland tsunami made the Earth 'ring' for 9 days, new research suggests | #CBCRadio
https://www.cbc.ca/radio/quirks/bobs-blog-greenland-1.7329163

Construction of Urban Greenland Resources Collaborative Management Platform
Dongyang Lyu, Xiaoqi Li, Zongwei Li
https://arxiv.org/abs/2506.03830 https://…

Construction of Urban Greenland Resources Collaborative Management Platform
Nowadays, environmental protection has become a global consensus. At the same time, with the rapid development of science and technology, urbanisation has become a phenomenon that has become the norm. Therefore, the urban greening management system is an essential component in protecting the urban environment. The system utilises a transparent management process known as" monitoring - early warning - response - optimisation," which enhances the tracking of greening resources, streamlines mainte…

Nice, Greenland Signs Lucrative Minerals Deal with Europe in Blow to Trump
#trump

Greenland Signs Lucrative Minerals Deal with Europe in Blow to Trump
The Arctic territory has issued a 30-year mining permit to a Danish-French consortium.

Weekend #Plankton Factoid 🦠🦐
While less discussed, there is a similar circulation to the AMOC in the #Antarctic called the Southern Meridional Overturning Circulation (SMOC). This is also vital to deep circulation, algal productivity, ecosystem function, and the global

Antarctica Just Lost a Greenland's Worth of Ice — And That’s Not the Scariest Part
https://scitechdaily.com/antarctica-just-lost-a-greenlands-worth-of-ice-and-thats-not-the-scariest-part/

This https://arxiv.org/abs/2506.03830 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csCY_…

Construction of Urban Greenland Resources Collaborative Management Platform
Nowadays, environmental protection has become a global consensus. At the same time, with the rapid development of science and technology, urbanisation has become a phenomenon that has become the norm. Therefore, the urban greening management system is an essential component in protecting the urban environment. The system utilises a transparent management process known as" monitoring - early warning - response - optimisation," which enhances the tracking of greening resources, streamlines mainte…

"Record-breaking heat wave due to climate change hits Iceland & Greenland: Scientists"
#Greenland #Iceland #Climate

Record-breaking heat wave due to climate change hits Iceland & Greenland: Scientists
In May, both Iceland and Greenland experienced record-breaking heat. A new rapid analysis has found that the heat wave in both regions was made worse and more likely in today’s warmer climate. The analysis was conducted by World Weather Attribution (WWA), a global network of researchers that evaluates the role of climate change in extreme […]

Greenland and Iceland saw record heat in May. What does that mean for the world? https://phys.org/news/2025-06-greenland-iceland-world.html
Record-breaking heat wave due to climate change hits Iceland & Greenland: Scientists

Greenland and Iceland saw record heat in May. What does that mean for the world?
Human-caused climate change boosted Iceland and Greenland 's temperatures by several degrees during a record-setting May heat wave, raising concerns about the far-reaching implications melting Arctic ice has for weather around the world, scientists said in an analysis released Wednesday.

"The places that need to worry are those that look vulnerable or unlikely to fight back. Greenland may fall into that category — which suggests that Denmark and the EU need to find ways of letting Trump know that there will be a price to pay if he makes a move on the island"
Trump always chickens out on foreign policy too - https://on.ft.com/458Z5FI v

Emmanuel Macron has criticised Donald Trump’s threats to take over Greenland
as he became the first foreign head of state to visit the vast, mineral-rich Arctic territory since the US president began making explicit threats to annex it.
“I don’t think that’s what allies do,”
Macron said as he arrived in the Danish autonomous territory for a highly symbolic visit aimed at conveying
“France’s and the EU’s solidarity” with Greenlandon his way to a summit of G7 leaders in …

Macron (and thus France) will show dupport for Greenland.
https://www.bloomberg.com/news/articles/2025-06-15/macron-offers-to-aide-in-greenland-s-security-amid-trump-threats

Macron Offers Aid For Greenland Security Amid Trump Threats (Ania Nussbaum/Bloomberg)
https://www.bloomberg.com/news/articles/2025-06-15/macron-offers-to-aide-in-greenland-s-security-amid-trump-threats
http://www.memeorandum.com/250615/p66#a250615p66

#Greenland
https://loops.video/v/8Ccte4zm8K

'US homeland' now includes Greenland after major shakeup by Pentagon - Raw Story
https://www.rawstory.com/trump-greenland-2672386531/

Most oceans over the globe have experienced surface warming during the past century,
but the subpolar Atlantic is quite otherwise.
The sea surface temperature cooling trend to the south of Greenland,
-- known as the North Atlantic Warming Hole,
-- has raised debate over whether it is driven by the slowing of the Atlantic Meridional Overturning Circulation.
Here we use observations as a benchmark and climate models as a tool to demonstrate that only models sim…

Weakened Atlantic Meridional Overturning Circulation causes the historical North Atlantic Warming Hole - Communications Earth & Environment
The North Atlantic Warming Hole is tied to a weakened Atlantic Meridional Overturning Circulation during the past century, according to climate models and observation data.

Last call, back in the office, and tomorrow off to Brussels to talk @… with the EU commission. Slightly wishing I was back in Greenland..
https://sternaparadisaea.net/2025/05/24/field-diary-2025/

Watch: Rep. Turner asks Hegseth to clarify Trump's Greenland plans (CBS News)
https://www.cbsnews.com/video/watch-rep-turner-asks-hegseth-clarify-trump-greenland-plans/
http://www.memeorandum.com/250612/p67#a250612p67

This is bad: #Mercury has reached #toxic levels in the #Arctic

Weekend #Plankton Factoid 🦠🦐
More news about the potential collapse of an ocean current, the Atlantic Meridional Overturning Circulation (AMOC) which transfers heat from the tropics to northern Atlantic, giving Europe a much milder climate, controls plankton productivity, and importantly also generates deep ocean circulation by sinking cold dense water. Winter

The one good thing about the whole US interference in #Greenland thing is that I no longer have to explain to journalists and others that the island is part of the Kingdom of Denmark (for now). But there's so much more that people should know about Greenland.
Which is the thrust of this piece:
https://www.thearcticinstitute.org/who-expert-greenland/

No worries people, the good news is Hegseth on Defense means it is the weakest departement ever. But shall we stop with the whole "NATO Act", it is clearly gone... Also a small detail, there is no need for a contingency plan because the US already has a large base and military in Greenland. But it fits with Hegseth's absolute stupidity.
"Hegseth says the Pentagon has contingency plans to invade Greenland if necessary"

I'm old enough to remember when our president talked excitedly about invading Canada and Greenland. Now he sees a few protestors and screams about foreign invaders.. 🙄

Ned Mamula nominated to lead the U.S. Geological Survey - GreenMet (note: corporate PR) #geology #USGS

If I didn't have 2 papers to (re)submit and two reports due at the ECMWF and ESA, I would write a quick blog post on how interesting it is that our modelled melt over the #Greenland #IceSheet on the @… and the satellite derived melt areas almost but don't quite match, and why that might be...
https://fediscience.org/@polarportal/114742683965565109

Radio emission from airplanes as observed with RNO-G
G Collaboration, S. Agarwal, J. A. Aguilar, N. Alden, S. Ali, P. Allison, M. Betts, D. Besson, A. Bishop, O. Botner, S. Bouma, S. Buitink, R. Camphyn, J. Chan, S. Chiche, B. A. Clark, A. Coleman, K. Couberly, S. de Kockere, K. D. de Vries, C. Deaconu, P. Giri, C. Glaser, T. Gl\"usenkamp, H. Gui, A. Hallgren, S. Hallmann, J. C. Hanson, K. Helbing, B. Hendricks, J. Henrichs, N. Heyer, C. Hornhuber, E. Huesca Santiago, K. Hughes, A…

Radio emission from airplanes as observed with RNO-G
This paper describes how intentional and unintentional radio emission from airplanes is recorded with the Radio Neutrino Observatory Greenland (RNO-G). We characterize the received signals and define a procedure to extract a clean set of impulsive signals. These signals are highly suitable for instrument calibration, also for future experiments. A set of signals is used to probe the timing precision of RNO-G in-situ, which is found to match expectations. We also discuss the impact of these sign…

The loss of the #SSMIS satellite dataset as warned by @… will presumably also affect the #Greenland today melt maps over on NSIDC - I think we have AMSR2 for those somewhere too, but not exactly sure where..
Perhaps I should write that blog post I was talking abotu earlier 🤔
https://osi-saf.eumetsat.int/community/stories/implications-end-ssmis-data-osi-saf-products

And finally...
Back home from Greenland, the final #FieldworkDiary - what did we learn?
http://sternaparadisaea.net/2025/05/24/field-diary-2025/

Realised I never mentioned my wonderful husband, who keeps the home front running and without whom little of my field science would be possible.
Thankyou. You know who you are. #WomenInSTEM
#FieldworkDiary - what did we learn?
http://sternaparadisaea.net/2025/05/24/field-diary-2025/

The man* whose job it is to make #Greenland American...
*One of the world's richest and of course, part of the PayPal mafia...
🎁
https://www.zetland.dk/historie/sUgCg0Kz-moGnNy6v-f6af2

As promised, the @… fundraising campaign seems to be storming ahead, so here's a new - and rather hastily edited - video from NW #Greenland fieldwork just up on @… Just in case anyone finds it interesting and fun. I made this in shotcut. At some point I'll work out how to annotate them properly I guess...
Enjoy!
https://tilvids.com/w/nY8US6AsGDnsVeUXPqBixq

So it's been an even more hectic afternoon than usual, preparing kit, including 2 new and rather complex instruments we've never used before, for departure tomorrow morning. We managed to get most things ready, but it's been quite the introduction for my colleague Abraham who has never been to Greenland before! But who seems very at home in the snow practicing with the EM which will measure sea ice thickness (we hope). #FieldDiary

New preprint just landed in @… for #TheCryosphere - it's about our fieldwork in NW #Greenland near Qaanaaq - so if you're interested in #glaciers, calving, #icebergs and melange go check it out...
#NCKF
(May blog it later if I get time, still trying to finalise another paper for resubmission #ScienceNeverSleeps
https://egusphere.copernicus.org/preprints/2025/egusphere-2025-1907/

Super well done fediverse! Will post my next Greenland video this evening ...
Onwards to the next goal then ...
#fediverse
If we get to the €35000 target this week, I promise to post a couple of new #Greenland  #science vids on my @tilvids channel.  @icesheets_climate
Who else is in? 8 days to go.
#bigTech derisory) amount of EUR 75,000 to develop the opensource #fediverse competitor app to Youtube. Maybe chuck 'em a few euros if you think it useful?
https://support.joinpeertube.org/en/

Since I first shared this link on Friday, the amount raised has shot up by more than € 6000, not taking credit for that but well done #fediverse
If we get to the €35000 target this week, I promise to post a couple of new #Greenland #science vids on my @… channel. @…
Who else is in? 8 days to go.
#bigTech derisory) amount of EUR 75,000 to develop the opensource #fediverse competitor app to Youtube. Maybe chuck 'em a few euros if you think it useful?
https://support.joinpeertube.org/en/

Blimey. That's gone fast.
I guess I'd better start editing some videos then... 😁
#fediverse
If we get to the €35000 target this week, I promise to post a couple of new #Greenland  #science vids on my @tilvids channel.  @icesheets_climate
Who else is in? 8 days to go.
#bigTech derisory) amount of EUR 75,000 to develop the opensource #fediverse competitor app to Youtube. Maybe chuck 'em a few euros if you think it useful?
https://support.joinpeertube.org/en/

One last push:
The @… app campaign is just €7000 away from it's €55,000 target, and 2 days to go. Surely there are #fedizens who may not have seen this already? If they make the €55,000 target I promise to write a peertube channel into my next grant proposal, AND I'll post some better quality videos of our Greenland and #Antarctic research over the coming weeks...
Go!
#bigTech derisory) amount of EUR 75,000 to develop the opensource #fediverse competitor app to Youtube. Maybe chuck 'em a few euros if you think it useful?
https://support.joinpeertube.org/en/

(And now @… are less than €19,000 away from their stretch target of € 75,000 to provide @… services to all. Amazing work folks and fedizens 🤩)
#Fediverse is amazing, less than 24 hours after I posted this and @peertube  is only €223 from the penultimate target with 30 hours to go.
Not taking any credit for that, but happy to see a chord has been struck for all genuine surveillance-capital-free social media. Even more important in the time of #NoKings.
Looks like I'm going to be busy making #Science videos on #ClimateChange in the #Polar Regions too for the next few weeks.
Here's one I made earlier on #SurfaceMass Budget. Let me know if there's something #Climate and/or #ice related you'd like to see a short clip about and I'll see what we can do
#fedizens who may not have seen this already? If they make the €55,000 target I promise to write a peertube channel into my next grant proposal, AND I'll post some better quality videos of our Greenland and #Antarctic research over the coming weeks...
Go!
https://support.joinpeertube.org/en/

The #Fediverse is amazing, less than 24 hours after I posted this and @… is only €223 from the penultimate target with 30 hours to go.
Not taking any credit for that, but happy to see a chord has been struck for all genuine surveillance-capital-free social media. Even more important in the time of #NoKings.
Looks like I'm going to be busy making #Science videos on #ClimateChange in the #Polar Regions too for the next few weeks.
Here's one I made earlier on #SurfaceMass Budget. Let me know if there's something #Climate and/or #ice related you'd like to see a short clip about and I'll see what we can do
#fedizens who may not have seen this already? If they make the €55,000 target I promise to write a peertube channel into my next grant proposal, AND I'll post some better quality videos of our Greenland and #Antarctic research over the coming weeks...
Go!
#bigTech derisory) amount of EUR 75,000 to develop the opensource #fediverse competitor app to Youtube. Maybe chuck 'em a few euros if you think it useful?
https://support.joinpeertube.org/en/