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Ruth Mottram

@ruthmottram

Climate scientist at DMI, Greenland, Antarctica, polar regions in general. Dipping a toe in yet another social media site. Mostly on mastodon though @ruth_mottram@fediscience.org Blogging at sternaparadisaea.net

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Latest posts by Ruth Mottram @ruthmottram

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Renewable Energy and National Security The wind and the sun donโ€™t need to transit the Strait of Hormuz

Trump's Iran war makes the case for the energy transition to renewables for most countries much clearer and immediate. @pkrugman.bsky.social 1/

06.03.2026 14:57 ๐Ÿ‘ 211 ๐Ÿ” 76 ๐Ÿ’ฌ 8 ๐Ÿ“Œ 10
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Ledige stillinger 2024-03-26T13:39:27+0100

Kulturredaktionen pรฅ Information skal til efterรฅret bruge universitetspraktikant, der vil vรฆre med til at skrive om kultur. Og jo, det er redaktionen, jeg arbejder pรฅ โ€“ hvilket kan tjene som anbefaling eller advarsel. Fรธlg linket og fรฅ mere at vide. www.information.dk/ledige-still...

07.03.2026 08:44 ๐Ÿ‘ 8 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

My still-brief-but longer thoughts on the series are on mastodon because it has more characters to write with...

fediscience.org/@Ruth_Mottra...

07.03.2026 08:44 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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DRTV - De arktiske reddere I et รฅr har DR fulgt det arktiske redningshold i Grรธnland pรฅ tรฆtteste hold, og vi er med pรฅ de spektakulรฆre missioner i Search-and-Rescue helikopteren i Kangerlussuaq.

Ruth Mottram
Check out #DeArktiskeReddere about #Greenland's search and rescue team
Gripping, well filmed + sensitive on difficult topics.

Mostly in Danish or with subtitles but if you are at all interested in Greenland, it's worth seeking out.

De arktiske reddere www.dr.dk/drtv/serie/d...

07.03.2026 08:41 ๐Ÿ‘ 7 ๐Ÿ” 2 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 1

A very worthwhile long read on how different State actors are trying to undermine European democratic values.

"small, deniable physical actions are rapidly followed by coordinated online activity designed to confuse the public, assign blame and undermine trust in authorities and the wider system."

07.03.2026 08:19 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Yellow bird with black face and red eye, all puffed out and slightly damp.

Yellow bird with black face and red eye, all puffed out and slightly damp.

Let me start a belated thread of Aotearoa New Zealand silvan birds.

To lead things off, a New Zealand Bellbird photographed on Kapiti Island.

06.03.2026 06:08 ๐Ÿ‘ 1488 ๐Ÿ” 267 ๐Ÿ’ฌ 25 ๐Ÿ“Œ 25
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Vestas-topchef har helt ret: Det er ikke synd for de rige - det er synd for Danmark Formueskatten er valgkamp, nรฅr det er allervรฆrst og politisk rovdrift pรฅ Danmarks fremtid.

Formueskatten er politisk rovdrift pรฅ Danmarks fremtid. Vestas-topchef har helt ret. finans.dk/nyhedsbreve/...

06.03.2026 06:04 ๐Ÿ‘ 4 ๐Ÿ” 2 ๐Ÿ’ฌ 6 ๐Ÿ“Œ 1

academia very badly needs people who are neither dogmatically anti-AI nor credulous boosters. the potential is real and the problems are very real. but many critics refuse to even engage with the question of the how and when the things work in the first place.

05.03.2026 21:51 ๐Ÿ‘ 81 ๐Ÿ” 11 ๐Ÿ’ฌ 4 ๐Ÿ“Œ 2

Hah interesting: electric cars are significantly cheaper in Denmark and Sweden (for once), and it's likely mostly due to a much larger market share and more competitive market, although Sweden has a bigger market overall.

06.03.2026 06:01 ๐Ÿ‘ 58 ๐Ÿ” 5 ๐Ÿ’ฌ 4 ๐Ÿ“Œ 0

Just read a template letter that ended, "thank you for your attention in this matter", and almost vomited. There's a phrase that needs to be retired...

05.03.2026 18:57 ๐Ÿ‘ 13 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Preprint here btw: egusphere.copernicus.org/preprints/20...

04.03.2026 06:40 ๐Ÿ‘ 7 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Nice tanker laden with highly flammable liquid you have there. Be a shame if something happened to it...

03.03.2026 23:08 ๐Ÿ‘ 13 ๐Ÿ” 3 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Machine Learning Emulation to accelerate Climate Science | The European Weather Cloud The ChallengeThe Greenland ice sheet is a critical component of Earth's climat

Proud PhD supervisor moment: @eumetsat.int have nice write upof Elke Schlager's brilliant work, (now a preprint in #egusphere) on how we can use #MachineLearning methods to emulate #Greenland ice sheet melt via European Weather Cloud computing
europeanweather.cloud/use-cases/ma...
โ„๏ธ๐Ÿฅผ๐Ÿงชโš’๏ธโ›๏ธ๐ŸŒŠ

03.03.2026 21:53 ๐Ÿ‘ 24 ๐Ÿ” 5 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1
Terms for snow and ice โ€“ Oqaasileriffik

oqaasileriffik.gl/en/terms-for...

03.03.2026 09:50 ๐Ÿ‘ 5 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
๐Ÿ—ž๏ธ Social media still sucks

Shout outs to blue sky + mastodon in today's @eurcorrespond.bsky.social, plus the role of misinformation as the War on Wind + Europe's economic heart is migrating S + E.

"Denmark generates 54% of its electricity from wind while maintaining a GDP per capita of $71,026 (the 12th highest globally)"

03.03.2026 06:39 ๐Ÿ‘ 9 ๐Ÿ” 5 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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Arla mangler en masse grรธnne mรฆlkekasser - vil donere penge for at fรฅ dem retur | Nyheder | DR De er grรธnne, de er rummelige, de ser godt ud bag pรฅ en knallert og sรฅ mรฅ Arla hvert รฅr producere 270.000 nye for at erstatte de mรฆlkekasser, der er forsvundet. Det skriver mejerigiganten i en pressem...

Arla mangler en masse grรธnne mรฆlkekasser - vil donere penge for at fรฅ dem retur

Aflever, @quitte.dk og lad Arla donere de 200 kroner til et godt formรฅl!

02.03.2026 22:17 ๐Ÿ‘ 23 ๐Ÿ” 2 ๐Ÿ’ฌ 9 ๐Ÿ“Œ 2
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The strikes on Iran show why quitting oil is more important than ever Oil isnโ€™t a normal commodity โ€“ it shapes politics around the world.

The strikes on Iran show why quitting oil is more important than ever

Electrification + renewables = energy that isnโ€™t shipped through chokepoints.

Decarbonisation is national security.

theconversation.com/the-strikes-...

03.03.2026 05:51 ๐Ÿ‘ 221 ๐Ÿ” 76 ๐Ÿ’ฌ 5 ๐Ÿ“Œ 5
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I think about this Tony Benn speech much more than I used to

28.02.2026 16:09 ๐Ÿ‘ 13110 ๐Ÿ” 5305 ๐Ÿ’ฌ 88 ๐Ÿ“Œ 184

*good news. ๐Ÿ™„

02.03.2026 19:26 ๐Ÿ‘ 5 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

And time for some food news, Denmark establishes 2 new marine national parks in the ร˜resund and the Lillebรฆlt sound

02.03.2026 19:25 ๐Ÿ‘ 20 ๐Ÿ” 4 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

And neither will the rest of the world.

02.03.2026 19:18 ๐Ÿ‘ 7 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

I am not happy to see nuclear proliferation back on the menu, but now that Denmark is somehow under the French nuclear umbrella, it's time to acknowledge how much #LogicOfWar (now also available in English!) got right.
Huge recommendation - it's horrifyingly clear sighted in how we have ended here

02.03.2026 19:17 ๐Ÿ‘ 5 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Jeg var overrasket nรฅr jeg lรฆste om atomvรฅben i @anderspucknielsen.dk's bog #KrigensLogik, men nu ser det nรฆrmest uhyggeligt clairvoyant..

02.03.2026 19:13 ๐Ÿ‘ 21 ๐Ÿ” 2 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 1
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Anders Puck Nielsen PeerTube channel of Anders Puck Nielsen. Mostly a mirror of the YouTube channel.

I regularly receive requests about posting my videos on a privacy friendly and European alternative to YouTube. I am therefore happy to announce that my videos will now be available on PeerTube. You can find the channel here. muku.dk/c/wartalk/vi...

02.03.2026 14:53 ๐Ÿ‘ 453 ๐Ÿ” 71 ๐Ÿ’ฌ 25 ๐Ÿ“Œ 6
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All Europeans will pay the price for their leaders' reaction to the ๐Ÿ‡บ๐Ÿ‡ธ๐Ÿ‡ฎ๐Ÿ‡ฑ attack on Iran this weekend.

European leaders (all except Pedro Sanchez) have now accepted the end of international law.

The consequences of this will be felt not for weeks, not for years, but for decades

02.03.2026 16:17 ๐Ÿ‘ 836 ๐Ÿ” 368 ๐Ÿ’ฌ 27 ๐Ÿ“Œ 8

Mistral is the best European option. The trajectory is right. But "best European option" and "competitive with the frontier" are not the same sentence right now.

I'm rooting for Europe to close that gap. This hackathon just made it harder to be uncritically optimistic.

02.03.2026 08:42 ๐Ÿ‘ 2 ๐Ÿ” 1 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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Mistral Made Me Feel Like It Was 2024 Again(Mistral Hackathon 2026) Not in a Good Way

Ran both at the EU hackathon last week. Mistral was 2024-era friction - more correction, more scoping down. Useful, but Claude was in a different tier. My honest writeup: thoughts.jock.pl/p/mistral-ai...

02.03.2026 11:36 ๐Ÿ‘ 1 ๐Ÿ” 1 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Cool thanks. That's exactly what I wanted and I agree, we need an EU competitor desperately.

02.03.2026 17:03 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

So part of the reason for asking for EU competition is that at least our grids are decarbonising and quite fast: Mistral is building centres in France and Sweden - but this technology is not going away and we really need to distinguish between slop LLMs and genuinely useful applications of ML

01.03.2026 15:18 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Absolutely my experience too. It needs careful checks but can easily enhance productivity on tasks that would otherwise be time dumps

01.03.2026 10:19 ๐Ÿ‘ 4 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0