Andy Shepherd's Avatar

Andy Shepherd

@andyshepherd.bsky.social

Polar Satellite & Climate Scientist, Director CPOM, HoD Northumbria, Founder IMBIE, Principal Science Advisor CryoSat πŸŒπŸ§ŠπŸ›°πŸΎ https://www.northumbria.ac.uk/about-us/our-staff/s/andrew-shepherd

979 Followers  |  247 Following  |  111 Posts  |  Joined: 22.11.2023  |  1.8935

Latest posts by andyshepherd.bsky.social on Bluesky

Siberian cave deposits show that the Arctic was permafrost free 8.7 million years ago when the climate was 4.5C warmer with 130 billion tons more C02 in the atmosphere. Nice work @speleoseb.bsky.social

04.08.2025 20:25 β€” πŸ‘ 7    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Couldn't be more proud of our little (!) boy Gabe and his GB team mates Dean, Filip, and Jack. European Junior Champions for 4 x 100 medley relay πŸ₯‡πŸŠβ€β™‚️ @teamgbofficial.bsky.social

08.07.2025 12:39 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Met Office Hadley Centre Climate Programme: Science Review and Advisory Group Members This advertisement is for the recruitment of up to four new members of the Met Office Hadley Centre Climate Programme Science Advisory and Review Group. It is posted on behalf of The UK Department for...

The @metoffice.gov.uk Hadley Centre is a powerhouse of climate science. If you'd like to help guide their program of work, please consider joining their Science Review and Advisory Group. There has never been a more important time to stand up for science !

πŸ§ͺ🌍🌑️

www.metoffice.gov.uk/research/app...

13.06.2025 16:40 β€” πŸ‘ 7    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0

Thankyou Craig Donlon, Juliette Lambin, Rune Floberghagen and Simonetta Cheli for placing your faith in these wonderful students !

06.06.2025 18:05 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I joined the last leg of the voyage as they sailed to the United Nations Ocean Conference in Nice. We lived and worked together, and I was blown away by their ingenuity, dedication, and collegiality. Ocean science is in safe hands with this team.

06.06.2025 18:05 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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This week I had the immense pleasure and privilege to join 50 young researchers on the @esa.int Advanced Ocean Training Course aboard the magnificent tall ship Statsraad Lehmkuhl

Check out the reception they gave us as the ship arrived in Mahon !

06.06.2025 18:05 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Almost 40% of world’s glaciers already doomed due to climate crisis – study Glacier loss has profound effects worldwide and will soar to 75% on Earth’s heating trajectory, say scientists

Fantastic new study in Science brings together a suite of model predictions

Glacier melting will continue for centuries, even if climate warming stops today

Our mountain landscapes will be unrecognisable if we continue to burn fossil fuels as we are today

www.theguardian.com/environment/...

30.05.2025 16:23 β€” πŸ‘ 7    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
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Fantastic field week with 100+ First Years in the Lake District! Hills, tills, rocks, land-and soundscapes, and so much more. I fear we used up our 5-year sunshine quota tho 🌞😎

16.05.2025 13:26 β€” πŸ‘ 17    πŸ” 4    πŸ’¬ 1    πŸ“Œ 0
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How to build and open a 12 metre antenna in space ! Congratulations @esa.int and the BIOMAS team πŸ‘πŸ›°οΈπŸŒ³

07.05.2025 12:58 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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The Spirit of the Rainforest The Spirit of the Rainforest

Peruvian scientist, conservationist, and National Geographic Explorer, Dr Rosa VΓ‘squez Espinoza, will give a public lecture about her work in the Amazon Rainforest.

πŸ“… 13 May 2025
⌚ 5.30pm - 6.30pm
πŸ“ City Campus East, Northumbria University, Newcastle

πŸ’‘ Discover more and register FREE here:

25.04.2025 14:37 β€” πŸ‘ 3    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0

My latest for @eos.org about a global comparison of mass change of mountain glaciers #GlaMBIE, which shows that the ice we lose each year amounts to the water intake of the entire global population in 30 years; with @andyshepherd.bsky.social, @drljv.bsky.social et al

16.04.2025 02:04 β€” πŸ‘ 20    πŸ” 11    πŸ’¬ 0    πŸ“Œ 0

Happy 15th birthday to the @esa.int CryoSat mission πŸŽ‚

Now 11.5 years beyond its planned lifetime

A phenomenal feat of space engineering !

08.04.2025 19:34 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Sun going down over the bay in Oban, reflecting in the ocean

Sun going down over the bay in Oban, reflecting in the ocean

Gosh, quite the evening in Oban

03.04.2025 17:32 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
A picture of the harbour in Oban looking out to sea. The headland is on the left and there are islands in the distance. Clear blue sky above

A picture of the harbour in Oban looking out to sea. The headland is on the left and there are islands in the distance. Clear blue sky above

Excited for the day ahead on Mull 😊

03.04.2025 08:33 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Sunset in Oban - what a gift !

03.04.2025 05:46 β€” πŸ‘ 8    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
A picture of 45 students standing on a rock outcrop in Scotland with blue sky and a valley in the background

A picture of 45 students standing on a rock outcrop in Scotland with blue sky and a valley in the background

A fabulous day exploring the geology and geomorphology of Glenfinnan with our fabulous @northumbriauni.bsky.social students 😎

02.04.2025 16:38 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Good morning πŸŒ„ !

02.04.2025 06:23 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
An ice cream with a flowering gauze and seascape in the background

An ice cream with a flowering gauze and seascape in the background

Students gathered and a grass bank beside the beach

Students gathered and a grass bank beside the beach

A view of the sea taken from a forest with an island in the background

A view of the sea taken from a forest with an island in the background

Two students sampling forest ecology

Two students sampling forest ecology

What an incredible day we have had today in Oban. Blue skies and happy students. What's not to like 😎

01.04.2025 20:09 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Two students marking a survey boundary in woodland

Two students marking a survey boundary in woodland

A glorious day in Oban sampling forest ecology with our @northumbriauni.bsky.social Y2 geography students

01.04.2025 10:23 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
A picture of the calm sea at Oban with blue sky and an island in the distance

A picture of the calm sea at Oban with blue sky and an island in the distance

Perfect weather in Oban for the start of our @northumbriauni.bsky.social Y2 Geography field study visit. I'm morecthan excited for the week ahead!

31.03.2025 15:25 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Sunrise over harrogate. Rooftops are in silhoutte, the sky moves through orange to blue

Sunrise over harrogate. Rooftops are in silhoutte, the sky moves through orange to blue

Good morning 😍

21.03.2025 07:07 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Another fun interview on the science of penguins, icebergs, and satellites ☺️

πŸ§ŠπŸ§πŸ›°οΈπŸ§ͺ

14.03.2025 13:59 β€” πŸ‘ 8    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Fabulous community dataset ⬇️

πŸ§ͺ

11.03.2025 19:42 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Fantastic @ptfretwell.bsky.social , thankyou !

11.03.2025 19:41 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Fantastic @ptfretwell.bsky.social thankyou !

11.03.2025 19:41 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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"London-wide ULEZ cut pollution most in the areas that opposed it".

www.thetimes.com/uk/environme...

08.03.2025 15:02 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

I better not let Stella know, it will go to her head ! You are welcome to.visit us whe you are over Laurie 😊

08.03.2025 18:34 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Stella the golden Irish setter looking out over the tulips in Harrogate

Stella the golden Irish setter looking out over the tulips in Harrogate

What a glorious spring evening 😍

08.03.2025 18:19 β€” πŸ‘ 9    πŸ” 1    πŸ’¬ 2    πŸ“Œ 0
View of the back deck of the research vessel Maria S. Merian, showing the A-frame and flotation for moorings.

View of the back deck of the research vessel Maria S. Merian, showing the A-frame and flotation for moorings.

🚨**Job advert** 🚨 We are hiring a seagoing technician in Hamburg! Interested in going to sea, handling instrumentation (ship-based, moored, glider) and logistics of research-travel to remote places? See the advert - contact me with any questions. Deadline 4 April.
eleanorfrajka.com/post/2025-03...

08.03.2025 08:17 β€” πŸ‘ 25    πŸ” 32    πŸ’¬ 0    πŸ“Œ 4
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Whorls of White off Greenland Bright snow topped the island’s thick ice sheet, while a swirling display of sea ice hugged the southeast coast.

Enjoy this beautiful image of sea ice off southern Greenland courtesy of our colleagues at NASA

πŸ§Šβ„οΈπŸŒŠπŸ»β€β„πŸ‡¬πŸ‡±πŸ§ͺ

earthobservatory.nasa.gov/images/15398...

08.03.2025 13:26 β€” πŸ‘ 11    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

@andyshepherd is following 20 prominent accounts