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Helen Millman

@helenmillman

Glaciologist / Ice Sheet Modeller currently remotely sensing permafrost. Postdoc at Exeter Uni @gsiexeter.bsky.social‬ helenmillman.co.uk

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03.09.2023
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Latest posts by Helen Millman @helenmillman

Every week it goes on, every bit of the supply chain it spanners, it shaves off time at the end of oil's volume tail.

That's your positive message.

Now back to watching energy markets explode.

09.03.2026 09:21 👍 11 🔁 1 💬 0 📌 0
Charmouth Beach. Light brown sand in the foreground, muddy cliffs on the left, grey sea on the right and people and dogs walking on the sand

Charmouth Beach. Light brown sand in the foreground, muddy cliffs on the left, grey sea on the right and people and dogs walking on the sand

3 small, shiny bronze-coloured pyrite ammonites.

3 small, shiny bronze-coloured pyrite ammonites.

It was a foggy day at the beach, but I found these pyrite ammonites and some belemnites #fossils

08.03.2026 16:07 👍 5 🔁 0 💬 2 📌 0
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Who doesn’t love seeing a supraglacial channel in winter? The ice shapes are amazing — frozen flows, bright blues, and patterns that show how glaciers move and melt. Nature at its coolest. #Glacier #Science #Glaciology

07.03.2026 08:51 👍 6 🔁 3 💬 0 📌 0
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Sea levels around the world are much higher than we thought Most coastal risk assessments have underestimated current sea levels, meaning tens of millions of people face losing their homes to rising waters earlier than expected

www.newscientist.com/article/2517...

04.03.2026 20:20 👍 0 🔁 0 💬 1 📌 0
Grounding line retreat on West Antarctica, 1992-2025

Grounding line retreat on West Antarctica, 1992-2025

Grounding lines and ice loss around Antarctica, 1992-2025

Grounding lines and ice loss around Antarctica, 1992-2025

🧊Antarctica’s grounding lines have remained stable along most of the coast for 30 years — but not everywhere.

A new study using data from Copernicus Sentinel-1 and other missions shows retreat of up to 40 km in vulnerable regions, signaling future ice loss risk.

www.esa.int/Applications...

03.03.2026 09:15 👍 51 🔁 18 💬 2 📌 3

As a glaciologist, it is strange to realize that I can't go back to visit many of my past field sites, the memories are there, the ice is gone or soon to be gone. #ThwaitesGlacier #climategrief #glaciers #Antarctica

02.03.2026 16:49 👍 6 🔁 2 💬 0 📌 0

Which barely touches the sides under the current policies; there's still a huge backlog. The new policies would mean they'd need to expand staffing by around 300-400% just to stop the system from falling over. Considering the low rate of gun crime in the UK, it's a bad idea.

02.03.2026 16:40 👍 0 🔁 0 💬 0 📌 0

I don’t think it’s a very well thought out idea. Improving the firearms licensing departments (more staff, more training) would be a better approach because that is where the failure actually is. Giving those departments more work to do is just going to be a disaster.

02.03.2026 13:52 👍 0 🔁 0 💬 1 📌 0
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Rain is coming to Antarctica – here’s how it will change the frozen continent In the Antarctic Peninsula, precipitation is increasingly falling as rain rather than snow, with consequences for glaciers, penguins and even scientists.

theconversation.com/rain-is-comi...

26.02.2026 14:47 👍 20 🔁 13 💬 1 📌 2
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NERC pivots investment in atmospheric research into new technologies NERC is transitioning its funding of atmospheric science infrastructure to exploit more flexible, scalable and sustainable technologies.

The UK atmospheric research aircraft (the FAAM) will cease operations in one month's time due to a research 'pivot' by UKRI...

www.ukri.org/news/nerc-pi...

26.02.2026 15:39 👍 25 🔁 10 💬 2 📌 2
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How Pop Ecology Misleads Agriculture Romanticized “pop ecology” oversimplifies nature and leads to costly mistakes in real-world crop management.

"Nature knows best" sounds wise. But we invented farming because nature didn't know best for growing crops. Pop ecology's tradeoff-free farming doesn't hold up to scrutiny. csanr.wsu.edu/pop-ecology/

26.02.2026 03:31 👍 5 🔁 1 💬 0 📌 0
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How well can we quantify when 1.5 °C of global warming has been exceeded? Abstract. Parties to the 2015 Paris Agreement agreed to limit the long-term increase in global average temperature to well below 2 °C and pursue efforts to keep temperatures below 1.5 °C relative to p...

How well can we quantify when 1.5 °C of global warming has been exceeded?

Open review until 11 March

essd.copernicus.org/preprints/es...

23.02.2026 10:13 👍 23 🔁 13 💬 0 📌 0
Eastgate replica at the EPCOT Center. A cream copy of the original, minus the weathervane. Tourists wearing shorts and t-shirts in the foreground. Narnia-style lampposts line the fake street.

Eastgate replica at the EPCOT Center. A cream copy of the original, minus the weathervane. Tourists wearing shorts and t-shirts in the foreground. Narnia-style lampposts line the fake street.

A street view in Totnes, Devon, looking towards the historic East Gate. The central stone archway spans the road and contains a clock and a small belfry. Timber-framed Tudor-style buildings and various shops flank the narrow street.

A street view in Totnes, Devon, looking towards the historic East Gate. The central stone archway spans the road and contains a clock and a small belfry. Timber-framed Tudor-style buildings and various shops flank the narrow street.

Today I learnt that a bit of Totnes has been recreated at Disney World

21.02.2026 17:36 👍 1 🔁 1 💬 0 📌 0

How long before someone draws a Hitler moustache on Trump?

20.02.2026 14:03 👍 2 🔁 0 💬 1 📌 0
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Frontiers | The Antarctic Peninsula under present day climate and future low, medium-high and very high emissions scenarios The Antarctic Peninsula is warming rapidly, with more frequent extreme temperature and precipitation events, reduced sea ice, glacier retreat, ice shelf coll...

Our new paper on the future of the Antarctic Peninsula published today, showing how the various systems across the Peninsula will be impacted by different global warming scenarios.

www.frontiersin.org/journals/env...

20.02.2026 07:41 👍 40 🔁 25 💬 2 📌 2

I’m giving up for lent.

18.02.2026 18:46 👍 148 🔁 14 💬 3 📌 0
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Brain drain is undermining America’s scientific edge Policy decisions grounded in Maga talking points are helping to fuel a PhD exodus from government

"When it comes to science, the White House could not have crafted a more effective America Last policy."

giftarticle.ft.com/giftarticle/... by

@anjahuja.bsky.social

18.02.2026 07:46 👍 34 🔁 25 💬 0 📌 1

I might be being too cynical, but isn't knowing absolutely nothing at all an essential qualification for a job as a government minister?

17.02.2026 14:13 👍 0 🔁 0 💬 0 📌 0
Photo showing a tall, jagged ice front of the Ronne Ice Shelf in West Antarctica rising above the calm surface of the Weddell Sea. Credit: Torsten Albrecht / PIK.

Photo showing a tall, jagged ice front of the Ronne Ice Shelf in West Antarctica rising above the calm surface of the Weddell Sea. Credit: Torsten Albrecht / PIK.

🔔🚨 New Publication Alert!

Research has shown that the Antarctic Ice Sheet is a climate tipping element.

We found: it’s not one — it’s many.

📄 Paper (open access): www.nature.com/articles/s41...

📢 Press release: www.pik-potsdam.de/en/news/late...

Tread below 🧵👇

16.02.2026 11:50 👍 139 🔁 64 💬 4 📌 10

Get the Scalextric out?

15.02.2026 10:27 👍 1 🔁 0 💬 0 📌 0
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📅 Save the date!

Join us on Saturday 21 March 2026 for a free, family-friendly open day as part of the Cambridge Festival lineup.

🎟️ Free tickets dropping soon - watch this space!
📍 British Antarctic Survey, High Cross, Madingley Road, Cambridge, CB3 0ET
🕙 21st March 10am - 4pm

14.02.2026 09:00 👍 18 🔁 5 💬 0 📌 0

The correct answer was “Pulp”

13.02.2026 20:22 👍 1 🔁 0 💬 0 📌 0

Skills are a big bottleneck to net zero. Over a 16 year house build we’ve seen: stoned plasterers, renderers who tried to render the house with cat poo, and roofers guessing timber lengths instead of measuring. And these were the ones who actually bothered to turn up.

12.02.2026 23:04 👍 0 🔁 0 💬 0 📌 0
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Guy Martin’s House Without Bills Guy explores how to make homes cheaper to heat. Can he get rid of energy bills altogether?

Enjoyed Guy Martin’s House Without Bills: www.channel4.com/programmes/g...

12.02.2026 23:04 👍 0 🔁 0 💬 1 📌 0

“Academia is a lot like an open-world RPG: a role playing game in which you wander a world that initially seems full of endless possibility, but ultimately devolves into repeating the same actions over and over again for diminishing returns slowly consuming your days, evenings, and weekends.”

10.02.2026 10:13 👍 3 🔁 1 💬 0 📌 0
Jorge Ben – Ponta de Lança Africano (Umbabarauma) (Official Video)
Jorge Ben – Ponta de Lança Africano (Umbabarauma) (Official Video) YouTube video by Luaka Bop

Post a banger that isn’t in English
youtu.be/sAh4Vb1ghCo

10.02.2026 00:00 👍 0 🔁 0 💬 0 📌 0

This cartoon of his lives rent free in my brain.

09.02.2026 04:05 👍 750 🔁 224 💬 9 📌 3
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Électricité : un rapport confidentiel d’EDF anticipe une explosion des coûts et des risques « Le Point » s’est procuré le rapport interne d’EDF sur les conséquences de la modulation de son parc nucléaire pour faire place aux renouvelables. Un document explosif, alors que le gouvernement s’ap...

France has ended up in a strange position after using some €250bn of tax-payer money to build a fleet of nuclear power stations. Wind and solar power is merrily entering the French power market at prices nuclear production can't match, resulting in huge surpluses of power.

1/

08.02.2026 10:41 👍 219 🔁 103 💬 12 📌 38

A brilliant postdoc opportunity in beautiful Hobart. IMAS is a lovely place to work.

06.02.2026 14:46 👍 1 🔁 0 💬 0 📌 0
Rivals Season 2 | Official Teaser | Disney+ UK
Rivals Season 2 | Official Teaser | Disney+ UK YouTube video by Disney Plus UK

I hope the “Based on Dame Jilly Cooper’s Rutshire Chronicles“ means they’re going to do more books. The Man Who Made Husbands Jealous? #Rivals youtu.be/YeDy_JebCE0

05.02.2026 17:24 👍 0 🔁 0 💬 0 📌 0