JYP
JYP
@teoli2003.bsky.social
Reposted by JYP
MétéoSuisse, l'ETH Zurich​ et le C2SM présentent les nouveaux scénarios climatiques suisses.

Ces scénarios révèlent comment le climat suisse évoluerait si la température moyenne mondiale augmentait par exemple de 3 degrés.

#scenariosclimatiques #meteosuisse #ETH #C2SM #NCCS
Les scénarios climatiques suisses 2025
MétéoSuisse, en collaboration avec l’ETH de Zurich et le C2SM et sous la houlette du National Centre for Climate Services (NCCS), présente les découvertes le...
youtu.be
November 4, 2025 at 10:00 AM
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Aujourd'hui, on peut dire qu'elle a 80 ans ?

Quelque part oui. Cette plateforme unique au monde simule 80 ans de vieillissement en moins de 10 ans, offrant ainsi des informations inédites sur le comportement à long terme des enceintes en béton de centrales 🇫🇷.

#EDFLab
October 23, 2025 at 6:23 AM
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Have you seen people pushing this figure, which purports to show that renewable energy raises energy costs? It's BS, as I explain in my latest on The Climate Brink
#energysky 🔌💡
www.theclimatebrink.com/p/have-renew...
July 24, 2025 at 6:29 PM
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It is worth noting that both arctic amplification and the bottom-heavy vertical structure of arctic warming were predicted by Manabe's simulations decades before they were observable. (He also predicted the stratospheric cooling). This is in my Tyndall Lecture www.youtube.com/watch?v=RICB...
July 20, 2025 at 10:49 AM
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[1/5] Richard M. Allen et al expliquent le système Android Earthquake Alert (AEA) développé par Google. Intégré aux téléphones Android il peut prévenir un séisme jusqu'à 1 minute avt les secousses, un délai précieux pour se mettre à l’abri. Entre 2021-2024 1279 alertes ont été envoyées. #geography
Global earthquake detection and warning using Android phones
Earthquake early-warning systems are increasingly being deployed as a strategy to reduce losses in earthquakes, but the regional seismic networks they require do not exist in many earthquake-prone cou...
www.science.org
July 20, 2025 at 6:13 AM
Féminisation des mots du foot, en marge de l'ouverture de l'Euro 2025.

Dans un journal grand public suisse: www.lematin.ch/story/euro-2...

(@tract-linguistes.org et @laeliaveron.bsky.social )
Foot féminin: la langue se féminise aussi
Comment nommer les joueuses de foot ? Défenseuse, entraîneuse… L'Euro 2025 en Suisse soulève la question de la féminisation des termes footballistiques.
www.lematin.ch
July 1, 2025 at 1:15 PM
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☀️🌳🌇 Even in extreme heat above 39 °C, plane trees keep cooling our streets by evaporating water!
Link to the paper: doi.org/10.1016/j.uf...
www.wsl.ch/en/news/city...
City trees provide cooling even in extreme heat
Urban trees transpire much more than expected at temperatures above 39°C. This questions previous assumptions about heat regulation.
www.wsl.ch
June 30, 2025 at 9:31 AM
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As expected, impressive collapse of the Birch Glacier above Blatten yesterday! 🧊❄️🌊

Plus another event last night at 4:am! ⌚

For the first time, some deposits overflowed the avalanche protection dam and stopped 400 m from first houses 🏚️

www.srf.ch/play/tv/news...
May 28, 2025 at 10:27 AM
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Rising CO₂ doesn’t just warm the planet, it changes how plants behave, cutting evapotranspiration and raising heat stress

www.nature.com/articles/s41...
The impacts of plant physiological responses to rising CO2 on humidity-based extreme heat - npj Climate and Atmospheric Science
npj Climate and Atmospheric Science - The impacts of plant physiological responses to rising CO2 on humidity-based extreme heat
www.nature.com
May 4, 2025 at 6:32 AM
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A sample treasure! 🌲💍

(not only for encrusted quartz!)

The smooth appearance of the trunk means that the last ring produced has been preserved... which is the Graal for me! 🍷
(Bark is here too! 🥰)

This way an exact glacier-kill date can be achieved! 🧊✝️

-9623 (b2k)
during summer! ☀️
April 17, 2025 at 7:37 PM
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🇫🇷 Sur demande de @magalireghezza.bsky.social, voici un 🧵sur notre étude publiée hier avec @cassouman40.bsky.social, @jbsallee.bsky.social et Aurélien Liné.

Tout est disponible sur cet article @theconversation.com :
tinyurl.com/yp7pkp58

1/..
Le changement climatique suffit-il à expliquer la surchauffe de l’océan Atlantique Nord en 2023 ?
Les températures records observées à la surface de l’Atlantique Nord en 2023 témoignaient-elles d’un emballement du changement climatique ? Une étude a répondu à cette question.
tinyurl.com
April 17, 2025 at 3:12 PM
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I'm able to make this animation of how the ocean breathes in and out CO₂ because of data collected by NOAA scientists, data served at NOAA websites, and tools provided by NASA. All are under threat of being dismantled by the Trump administration.
April 12, 2025 at 9:50 PM
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Le système respiratoire des oiseaux, unique dans le règne animal, est directement hérité des théropodes. La cage thoracique rigide est fermée au milieu : les énormes muscles du vol s'accrochent dessus ! De part et d'autre des poumons : des sacs aériens, assurant une circulation d’air en continu
March 26, 2025 at 8:55 AM
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Bonsoir,

Le 3ème Plan national d'adaptation au changement climatique (PNACC3) vient d'être publié, après plusieurs années de concertations et consultations :

www.ecologie.gouv.fr/actualites/g...

Voici l'avis du @hc-climat.bsky.social qui s'est auto-saisi :

1/...
March 15, 2025 at 6:11 PM
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Bonjour,

Connaissez-vous le réseau de profileurs Argo?

C'est une clé de voûte de l'observation de l'océan.

www.argo-france.fr/Argo-France/...

1/...
March 13, 2025 at 11:55 AM
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Europe had its least snowy winter (Dec-Feb) in over 50 years. #ThisIsFine
March 9, 2025 at 2:52 PM
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The plume of the Val Venosta wildfire has reached Bavaria on 6th march, as can be seen in this animation of the Zugspitze webcam (2,962 m)! 🌬️🏔️🔥

See this post to learn more about local winds highlighted by this event
www.meteosuisse.admin.ch/portrait/met...
March 9, 2025 at 1:12 PM
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L'étude de la phénologie des végétaux est passionnante. Ici, en Suisse, entre 1954 et 2024, l'indice du printemps a gagné deux semaines en précocité : nos végétaux se réveillent plus tôt, le printemps arrive plus tôt, tandis que les risques de gel restent toujours présents.
1/2
March 4, 2025 at 8:35 AM
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One of the great predictions in the history of climate science, James Hansen's prediction of the multi-year cooling that would result from the 1991 Mt Pinatubo eruption in the Philippines: www.giss.nasa.gov/research/bri...
February 7, 2025 at 6:22 PM
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Global warming causes extreme temperatures – this is clear to most, but few realize that both droughts and heavy rains are symptomatic of a climate in crisis. @soniaseneviratne.bsky.social explains the far-reaching impacts of climate extremes.

ethz.ch/en/news-and-...
How climate extremes fuel droughts and heavy rains
Global warming causes extreme temperatures – this is clear to most, but few realize that both droughts and heavy rains are symptomatic of a climate in crisis. Sonia Seneviratne explains the far-reachi...
ethz.ch
February 7, 2025 at 8:11 AM
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Edouard Lartet’s 1864 discovery of this mammoth engraved on a mammoth tusk at La Madeleine in France provided clear evidence that humans had lived there alongside extinct ice age animals
February 6, 2025 at 9:13 AM
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SymbolSalad.com
What a great resource!
Thanks @kevpluck.bsky.social !!
🔌💡
February 1, 2025 at 1:41 PM
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My cartoon on the questionable practise of trusting winter predictions to a groundhog when scientists’ climate predictions are called into question. Almost as questionable as my drawing of a groundhog!
February 2, 2025 at 6:14 AM