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Wim Thiery

@wimthiery.bsky.social

650 followers 300 following 68 posts

Climate scientist modelling extreme events in a changing climate, Associate Professor @vubrussel.bsky.social. Previously research fellow @kuleuvenuniversity.bsky.social and @ethz.ch. Website: https://sites.google.com/site/wimthiery/

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Wim Thiery @wimthiery.bsky.social · May 12

Will you live an unprecedented life?

In our new paper in @nature.com and accompanying @savethechildren.org report, we detect who will face unprecedented lifetime exposure to climate extremes (🧵) 1/n
Report: resourcecentre.savethechildren.net/document/bor...
Paper: www.nature.com/articles/s41...

Born into the Climate Crisis 2. An unprecedented life: Protecting children’s rights in a changing climate | Save the Children’s Resource Centre

The climate crisis is not a distant threat; it is a pressing reality that children are facing today. Despite having contributed the least to the climate crisis, the inherent intergenerational injustic...

resourcecentre.savethechildren.net

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Reposted by Wim Thiery

Jan Rosenow @janrosenow.bsky.social · 8d

Renewables are a masterclass in learning-by-doing. Each doubling of deployment cuts costs via experience curves: better manufacturing, finance & supply chains.

Result:

Solar now cheapest new power in many regions
Falling battery costs enable flexibility
Electrification gets more attractive

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Wim Thiery @wimthiery.bsky.social · 9d

Lopende projectoproep voor interuniversitair wetenschappelijke onderzoek in Vlaanderen wordt geannuleerd als gevolg van besparingen Vlaamse regering.

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Wim Thiery @wimthiery.bsky.social · 11d

In our new study led by Delphine Ramon in @ioppublishing.bsky.social, we project exposure to dangerous heat stress around Lake Victoria under a high-end scenario. By end of century, up to 122 million people may experience dangerous heat stress for more than 5% of the year doi.org/10.1088/1748...

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Wim Thiery @wimthiery.bsky.social · 15d

Today’s kids will see climate extremes unknown to generations past
www.nasw.org/article/toda...

Today’s kids will see climate extremes unknown to generations past

More than half of children born in 2020 will experience a number of heatwaves endured by only one in 10,000 people living in pre-industrial climates, according to a study published in May in the journ...

www.nasw.org

Reposted by Wim Thiery

Harry Zekollari @harryzeko.bsky.social · 16d

Over the last decade, glaciers in the European Alps have lost more than 15% of their area.

New study by Codruț-Andrei Diaconu, introducing automated tool to map and quantify glacier area changes (+uncertainties)!

agupubs.onlinelibrary.wiley.com/doi/10.1029/...

Together with @jlbamber.bsky.social

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Reposted by Wim Thiery

Belgian Climate Centre @climatecentrebe.bsky.social · 16d

🏭 A VUB report shows Belgian industry can cut emissions by 90% by 2040. Key steps are electrifying heat and using carbon capture. But the next 5 years are crucial for building CO₂ and power grid infrastructure. Action is needed now. #ClimateAction #Belgium
🔗 www.brussels-school.be/research/pub...

DEEPIN - Deep Industrial greenhouse gas reductions in Belgium

The DEEPIN — Deep Industrial greenhouse gas reductions in Belgium report is authored by BSoG-VUB researchers Tomas Wyns, Stijn Van der Perre and Gauri Khandekar.

www.brussels-school.be

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Wim Thiery @wimthiery.bsky.social · 16d

Many congratulations for this important recognition!

Reposted by Wim Thiery

Akshat Rathi @akshatrathi.bsky.social · 20d

Don't sleep on the good news, folks. It's rare these days. www.carbonbrief.org/analysis-ind...

Analysis: India’s power-sector CO2 falls for only second time in half a century - Carbon Brief

India’s carbon dioxide (CO2) emissions from its power sector fell by 1% year-on-year in the first half of 2025 and by 2% over the past 12 months

www.carbonbrief.org

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Wim Thiery @wimthiery.bsky.social · 20d

Open access article by Quilcaille et al., 2025 now out in print: www.nature.com/nature/volum...

Wim Thiery @wimthiery.bsky.social · 20d

"ja, ons land kan zijn industrie behouden én de uitstoot tegelijk sterk terugdringen. Het is [...] mogelijk om de CO2-uitstoot tegen 2050 met minstens 90 % af te bouwen. Bovendien kan dat met technologieën die vandaag al bestaan, of ten laatste tegen 2040 beschikbaar [..] zijn" vrtnws.be/p.8e0Eb9WJM

Belgische industrie kan wel degelijk overleven én de klimaatdoelen halen... als we deze 5 stappen zetten | VRT NWS: nieuws

De Belgische industrie kan minstens 90 procent van zijn CO2-uitstoot terugdringen tegen 2050. Dat kan bovendien met technologieën die nu al bestaan, of ten laatste tegen 2040 uitgerold kunnen worden, ...

vrtnws.be

Wim Thiery @wimthiery.bsky.social · 21d

The open-source MeteoSaver software is available from GitHub (github.com/VUB-HYDR/Met...) and the paper describing the software is currently under review in @egu.eu GMD: egusphere.copernicus.org/preprints/20...

MeteoSaver v1.0: a machine-learning based software for the transcription of historical weather data

Abstract. Archives of observed weather data present unique opportunities for scientists to obtain long time series of the historical climate for many regions of the world. Unfortunately, most of these...

egusphere.copernicus.org

Wim Thiery @wimthiery.bsky.social · 21d

With valuable insights from Marlies van der Schee (@knmi.nl), @edhawkins.org (@uniofreading.bsky.social), Martin Stendel (DMI) and Stefan Brönnimann (university of Bern)

Wim Thiery @wimthiery.bsky.social · 21d

"Revolutionary AI tools rescue old weather data to improve climate models": News article @nature.com describing efforts of @hydr-vub.bsky.social Researcher @derrickmuheki.bsky.social to rescue weather records from DR Congo using the MeteoSaver software he developed:

www.nature.com/articles/d41...

‘Revolutionary’ AI tools rescue old weather data to improve climate models

Specialist machine-learning models are helping researchers to transcribe centuries-old handwritten records.

www.nature.com

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Reposted by Wim Thiery

Ed Hawkins @edhawkins.org · 21d

AI tools are starting to help scientists fill gaps in our knowledge of how weather and climate has varied in the past, with a focus on instrumental weather observations stored in paper archives worldwide

www.nature.com/articles/d41...

‘Revolutionary’ AI tools rescue old weather data to improve climate models

Specialist machine-learning models are helping researchers to transcribe centuries-old handwritten records.

www.nature.com

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Reposted by Wim Thiery

Prof Friederike Otto @frediotto.bsky.social · 21d

The summer is over - and for about 16,600 people across 854 European cities that doesn't mean autumn comes, but death. People who would still be alive if it wasn't for our burning of fossil fuels. - New study with @lshtm.bsky.social www.imperial.ac.uk/grantham/pub...

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Reposted by Wim Thiery

Belgian Climate Centre @climatecentrebe.bsky.social · 26d

🏭 A new Nature study (incl. VUB) links heatwaves to carbon majors. For 🇧🇪 Belgium’s 2003 & 2022 heatwaves, China Coal was the top corporate contributor. 25% of all studied heatwaves were ‘virtually impossible’ without climate change.
🔗 doi.org/10.1038/s415...

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Reposted by Wim Thiery

Nature Portfolio @natureportfolio.nature.com · 27d

A paper in Nature suggests a quarter of heatwave events from 2000-23 would have been near impossible without anthropogenic climate change. The paper also indicates that major carbon emitters are responsible for around 50% of the increase in intensity of these events. ⚒️ 🧪

Systematic attribution of heatwaves to the emissions of carbon majors - Nature

Climate change made 213 historical heatwaves reported over 2000–2023 more likely and more intense, to which each of the 180 carbon majors (fossil fuel and cement producers) substantially contributed.

go.nature.com

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Wim Thiery @wimthiery.bsky.social · 26d

Steenkool-, olie-, gas- en cementbedrijven maken hittegolven erger

www.vrt.be/vrtnws/nl/20...

Steenkool-, olie-, gas- en cementbedrijven maken hittegolven erger: klimaatwetenschappers wijzen 'koolstofreuzen' met de vinger | VRT NWS: nieuws

180 grote fossiele en cementbedrijven zijn door hun uitstoot van broeikasgassen verantwoordelijk voor de helft van de toename van hittegolven, blijkt uit nieuw onderzoek waar ook Belgische wetenschapp...

www.vrt.be

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Wim Thiery @wimthiery.bsky.social · 26d

Oliebedrijven en andere grote uitstoters maakten hittegolven erger

www.standaard.be/natuur-en-we...

Oliebedrijven en andere grote uitstoters maakten hittegolven erger

Wetenschappers hebben aangetoond hoezeer de grootste uitstoters van broeikasgassen, inclusief de oliebedrijven, hittegolven in de hand hebben gewerkt. Dat kan munitie leveren voor wie met klimaatzaken naar de rechter trekt.

www.standaard.be

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Reposted by Wim Thiery

Jeff Berardelli @weatherprof.bsky.social · 27d

New Study: All recent global heatwaves have been amplified by man-made climate change, with one-quarter of these events being virtually impossible without climate change. Paper in thread… 1/

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Reposted by Wim Thiery

Christopher Callahan @ccallahan45.bsky.social · 27d

🚨📈 Over the last 6 months a series of papers has advanced our understanding of the culpability of fossil fuel firms for climate change impacts. In April, @jsmankin.bsky.social and I showed that economic damages from rising extreme heat can be linked to companies like Exxon and Chevron. rdcu.be/ei0T5

Carbon majors and the scientific case for climate liability

Nature - A transparent and reproducible scientific framework is introduced to formalize how trillions in economic losses are attributable to the extreme heat caused by emissions from fossil fuel...

rdcu.be

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Wim Thiery @wimthiery.bsky.social · 27d

À quel point l’activité humaine contribue-t-elle à l’augmentation des canicules ? Des scientifiques ont fait le calcul:

www.rtbf.be/article/a-qu...

À quel point l’activité humaine contribue-t-elle à l’augmentation des canicules ? Des scientifiques ont fait le calcul - RTBF Actus

'C’est de saison', 'Il y a toujours eu des cycles similaires', 'Il a fait plus chaud en 1976' : cet été, face aux...

www.rtbf.be

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Wim Thiery @wimthiery.bsky.social · 27d

And Sonia's post: bsky.app/profile/soni...

Prof. Sonia I Seneviratne @soniaseneviratne.bsky.social · 28d

Hot off the press: We can provide for the first time a systematic attribution of recent #heatwaves to the emissions of #carbon_majors. Essential new #Nature article coordinated by @yannquilcaille.bsky.social at @ethz.ch, with numerous contributors @usyseth.bsky.social:
www.nature.com/articles/s41...

www.nature.com

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Wim Thiery @wimthiery.bsky.social · 27d

Check out Yann's post: bsky.app/profile/yann...

Yann Quilcaille @yannquilcaille.bsky.social · 28d

🚨 Important paper in Nature: "Systematic attribution of heatwaves to the emissions of carbon majors".

www.nature.com/articles/s41...

Systematic attribution of heatwaves to the emissions of carbon majors - Nature

www.nature.com

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Wim Thiery @wimthiery.bsky.social · 27d

This work was led by @yannquilcaille.bsky.social from the team of @soniaseneviratne.bsky.social, in collaboration with @lukasgudmundsson.bsky.social, D. Schumacher, T. Gasser, R. Heede, @cohelongo.bsky.social, @qlejeune.bsky.social, @shrutinath97.bsky.social, P. Naveau & @carlschleussner.bsky.social

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