Clear obstruction #IPCC enb.iisd.org/intergovernm...

As @triptychphrases.bsky.social showed, these summer temperatures on the California margin can have important implications for summer precipitation (extremes) in the south/west US iopscience.iop.org/article/10.1...

🌡️📈Je ne sais pas qui est intéressé par cette information, mais avec une température moyenne de près de 9 °C [8.9/9.0 °C], le trimestre janvier/février/mars 2026 sera le plus chaud jamais mesuré à #Paris, devant le premier trimestre 2014 et 1990 (8.8 °C). Mesures au parc Montsouris depuis 1873.

One tonne of CO2 emitted in 1990 caused US$180 in discounted global damages by 2020 ($40–530) and will cause an additional $1,840 through 2100 ($500–5,700) www.nature.com/articles/s41...

« Japan and the U.S. Agree to Team Up on Seabed Mining The arrangement could signal a fracture in the decades-long effort among nations to reach consensus on how to mine the ocean floor while protecting ecosystems. » 🌊 www.nytimes.com/2026/03/27/c....

Climate change comes for one and all. 🎁🔗 www.bloomberg.com/news/article...

As @drkatemarvel.bsky.social explains here, when the US admin ended the NASA climate modeling group's office lease, they were kicked out of their building -- and "have been kind of couch surfing at various NYC universities and libraries" since then. Unbelievable. Read more here:

In SE Asia, buyers are flocking to Chinese EV giant BYD Co.’s stores, while electric rickshaws are selling out in Pakistan. A shortage of cooking oil in India is driving a run on electric stoves. From Germany to Nigeria, interest in rooftop solar is surging. www.bloomberg.com/news/feature...

My resignation letter

I just resigned from NASA. It breaks my heart to leave, but I’ve become convinced the best path forward is to do the best science I can, and that can’t be here anymore. I’m still in love with the promise of those four magic letters. Ad astra per aspera, and remember: Earth is the only good planet.

The last 11 years have been the hottest years ever recorded. Earth’s energy imbalance has reached its highest than at any time in observed history, with heat reaching deeper into the ocean. This is the Global #StateOfClimate 2025. 📰 Press release: https://bit.ly/4ds4r2V #WorldMetDay

"s’enivrer de parfums, de lumière et d’azur"

Dans le désert brûlant de ma solitude Ont poussé Des milliers d'arbres solitaires Abbas Kiarostami, Des milliers d'arbres solitaires

March in Western North America is deadly hot, completely above temperatures that would have been possible without climate change from burning oil, coal and gas. New record shatteringly rapid @wwattribution.bsky.social study www.worldweatherattribution.org/record-shatt...

Great visualisation tool for daily, monthly and annual mean global temperature pulse.climate.copernicus.eu

The Trump administration has removed the chapter on climate change from the "Reference manual on scientific evidence", an essential handbook for judges as they weigh evidence in court. The response of the American Meteorological Society has just been published (below). And...[1/2]

(...) The tulips should be behind bars like dangerous animals; They are opening like the mouth of some great African cat, And I am aware of my heart: it opens and closes

Germany misses climate targets as emissions barely fall in 2025 www.theguardian.com/world/2026/m...

🌡️Sur les 2 derniers mois l'anomalie de T° moyenne à l'échelle nationale 🇫🇷 atteint +3 °C /1991-2020, un niveau rarissime sur 60 jours. La période du 13 janvier au 13 mars 2026 est ainsi la plus chaude jamais mesurée avec +9.4 °C, loin devant les +8.7 °C de 1990 (à l'époque février 1990 = OVNI chaud)

A 16h sur @franceculture.fr Sciences Chrono parle d'une science qui étudie la fabrique de l'ignorance : l'agnotologie. Comment et par qui ce terme a-t-il été forgé ? Que nous apprend cette étude sur la production de l’ignorance et les multiples façons dont on désapprend et oublie les savoirs ?

White House plan to break up iconic U.S. climate lab moves forward | Science | AAAS www.science.org/content/arti...

Du 25 février au 10 mars la moyenne des températures maximales à atteint quasiment 18 °C à #Paris. Des températures si constamment élevées sur 2 semaines sont du jamais vu aussi tôt dans la saison en plus de 150 ans de mesures à Montsouris. #mars2026 📊 Papusa forums.infoclimat.fr/f/topic/6092...

I was approached today by a journalist from a news agency, asking for comments on a "new scientific study challenging key indicators used in the last IPCC report regarding ocean heat uptake and the Earth's energy imbalance". 1/...

Astonishing to see the so-called "expert review" function of Grammarly exploiting my name for profit without any permission. Thank you @mathildesaliou.com for pointing this out : next.ink/228496/gramm... I understand that the function has been shut down after massive backlash and lawsuits.

In a rapidly warming world, landslides in high-risk areas are happening sooner rather than later. Making it paramount to reduce exposure & stop the rapid warming. New @wwattribution.bsky.social study on Juiz de Fora landslides www.worldweatherattribution.org/unplanned-ur...

🚨New Paper ! 🚨 Glad to see my second thesis chapter finally published in @natecoevo.nature.com ! 🎉Marine protected areas marginally offset anthropogenic declines in tropical reef fish contributions to nature and people🎉 www.nature.com/articles/s41... @umontpellier.bsky.social

Studying 2,800 tropical reefs, the authors of this study show that marine protected areas have compensated for only a small portion of human impacts on fish contributions to people and nature, particularly in terms of biomass and biodiversity 🧪 www.nature.com/articles/s41...

🔗 Retrouvez l'avis complet et les recommandations du HCC : www.hautconseilclimat.fr/publications...

📄 Le HCC publie son avis sur le projet de troisième Stratégie nationale bas-carbone (SNBC3). Il appelle à une adoption rapide de la stratégie, identifie plusieurs leviers nécessaires pour sécuriser la trajectoire et formule une série de recommandations pour améliorer la SNBC 3.

Vendredi dernier, j'ai été invitée à intervenir sur le thème "climat, urgence planétaire" à la conférence organisée par @standupforscifr.bsky.social au Collège de France, standupforscience.fr/evenements-2... #standupforscience 1/...

Certainly not the most important issue with the current situation in the Middle East, but there is a new Iran shaped hole in our surface weather observation network. In this example, measurements of surface pressure fed into operational weather forecasts: 9th Feb (left) and 9th Mar (right)

The most impt change at #NIH and to US science this year is bigger than grant cancellations— it’s how the agency is governed. For 75 years NIH has been largely independent of presidential control. That’s changed this year. New piece from me and @nataliebaviles.bsky.social in @nature.com 🧪

Reaching net zero by 2050 is often framed as a cost burden. The UK Climate Change Committee’s latest analysis suggests the opposite. The real risk is fossil fuel dependency.

Read until the end... www.science.org/content/arti...

Another blow to climate science: budget cuts at Environment and Climate Change Canada threaten long-running Arctic monitoring programs, some with >50-year datasets. The Arctic is warming ~4× faster than the global average. Cutting the science that tracks is… theconversation.com/budget-cuts-...

La Biodiversite en Infographies sort ce jeudi 12 mars! Pour comprendre l'effondrement du vivant, pourquoi c'est un grave problème et ce qu'on peut faire de vraiment efficace, avec des données scientifiques représentées clairement..aux editions Tana

La liste des des évènements Stand Up For Science France qui auront lieu dans les jours qui viennent est disponible ici : standupforscience.fr/evenements-2... 👇

Scientists and other experts were preparing an assessment of the health of nature in the US when Trump returned to the White House. He canceled the report. The researchers went ahead and compiled it on their own. This week, they released a 868-p draft for public comment and scientific review.

Seems to me that perpetual gas and oil crises might be avoidable if we replaced them with more locally sourced non-depletable resources. There might be other benefits too. Just a thought. 🤷

One year in the federal assault on climate science — a review and prospective

⚖️ Environnement : le Conseil d’État annule les nouvelles règles de création de plans d’eau dans les zones humides ➡️ Lire la décision : www.conseil-etat.fr/actualites/e...

🌡☔️ #Paris vient de connaître son 2ème mois de février le plus chaud jamais mesuré avec une T° moyenne de 9.8 °C, c'est plus doux qu'un mois de mars moyen 1991-2020 et que certains mois d'avril du 20ème siècle. Aussi au 2ème rang des février les + pluvieux (111.5 mm). Mesures depuis 1873 à Montsouris

Le vent nous emportera Forough Farrokhzad Dans ma petite nuit, hélas ! Le vent a rendez-vous avec les feuilles. Dans ma petite nuit, persiste l’angoisse de la ruine Écoute ! Entends-tu le souffle de l’obscurité ? Je porte un regard étrange sur ce bonheur, et je m’habitue à ma désespérance.

Major threats to our well being from climate change can be avoided, or hugely reduced, by rapid action. Our Nature comment calls for a global risk assessment, effectively communicated to governments, the media and the public, to make clear what is at stake. www.nature.com/articles/d41...

With Trump axing and reshuffling efforts that have been in place for decades, one era of conservation is ending--and a new one is beginning. We put together a special issue to help you understand how we got here and where we're going. A 🧵: www.biographic.com/conservation...

Congress rejected massive cuts to US science budgets for 2026, but much of the money still isn’t flowing to researchers. The culprit? The White House Office of Management and Budget (OMB) is quietly slow-walking the release of funds. 🧵👇

NEW STUDY: Winter downpours are getting heavier in parts of Spain, Portugal and Morocco as the region recovers from a month of relentless storms. Between mid-January and mid-February nine named storms brought torrential rain hurricane force winds causing major damage and disruption. 1/5

On the cover of The Lancet: Editorial — “Robert F Kennedy Jr: 1 year of failure” Read the latest issue: spkl.io/63327Aa31W