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Émilie Legendre

@legendremilie.bsky.social
359 followers 392 following 49 posts

Journaliste #climat et #biodiversité à AEF info

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Émilie Legendre @legendremilie.bsky.social · 26/09/2026
"Snow must go on", "les calottes sont cuites", "frira bien qui frira le dernier", "agir ou cuire, il faut choisir"... quelques pancartes à la marche du #climat
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Valérie Masson-Delmotte @valmasdel.bsky.social · 04/07/2026
Quand les forêts brûlent, je repense aux mots puissants d'Hélène Dorion "Au milieu des flammes, que nous manque-t-il pour sentir que nous sommes ce qui brûle avec les arbres" et à ses mots d'amour pour les forêts
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Matthieu Guyot @matthieugdsm.bsky.social · 04/07/2026
Le problème de la réalité c’est qu’elle vous rattrape.
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s. e. smith @sesmith.lol · 28/06/2026
Really cool/terrifying breakdown of all the systems in your body affected by rising heat and climate change.
grist.org
How climate change gets under the skin
Here’s what we know, so far, about the lasting effects of climate change on the body’s vital systems.
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Émilie Legendre @legendremilie.bsky.social · 28/06/2026
"Ce que l'on connaît aujourd'hui annonce ce que l'on vivra, en plus intense, dans cinq ou dix ans." www.latribune.fr/article/la-t...
latribune.fr
Jean Jouzel, paléoclimatologue et vice-président du Giec : « L’urgence est de s’occuper des écoles »
ENTRETIEN — L’éminent spécialiste dénonce le désintérêt des responsables et appelle au sursaut pour limiter le réchauffement climatique.
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Annie Leymarie @annieleymarie.bsky.social · 28/06/2026
Alex Harman, Animal Aid: Climate change is “simply amplifying the violence already built into animal farming; the only compassionate, logical solution is to stop viewing animals as products and urgently transition to a plant-based food system”.
carbonbrief.org
Livestock heat deaths in transit doubled in UK record-hot summer of 2025 - Carbon Brief
Twice as many animals died due to heat stress en route to slaughterhouses during the UK’s record-hot summer in 2025 compared to 2024, according to new Carbon Brief analysis.
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Bloomberg News @bloomberg.com · 25/06/2026
Just over half of Americans see global warming as a very serious concern, according to new polling, but vastly underestimate the share of the population that agrees with them.
bloom.bg
What Americans Who Worry About Climate Change Are Getting Wrong
New polling suggests people in the US and other wealthy countries underrate others’ anxiety about global warming.
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Los Angeles Times @latimes.com · 25/06/2026
The lack of water at the Colorado River is hitting ranchers and farmers hard. Scientists say the entire Southwest needs to permanently adapt to having less water as the warming climate dries out the region www.latimes.com/environment/...
latimes.com
'This is terrifying': The Colorado River, a lifeline for seven states, is drying up at its source
The source of the Colorado River in the Rocky Mountains is drying up, threatening a critical water lifeline for about 35 million people and 5 million acres of farmland across the Southwest.
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The Economist @economist.com · 25/06/2026
We analyse 854 cities to see which will be worst affected
econ.st
Where will Europe’s heatwave be most deadly?
We analyse 854 cities to see which will be worst affected
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Francois Jobard @francoisjobard.bsky.social · 30/05/2026
🥵Nuit historiquement chaude pour mai à #Paris : la station de Montsouris n'a relevé pas moins de 21.7 °C, nouveau record mensuel de minimale élevée (ancien 20.7 °C, 29-05-2017). Aujourd'hui 8ème et dernier jour de cette vague de chaleur à #Paris, mémorable par son côté lunaire en mai. #canicule
minimales observées en région parisienne le 30 mai 2026, carte infoclimat.fr : jusqu'à 23.4 °C à Lariboisière
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Valery Laramée de Tannenberg @vldt.bsky.social · 14/05/2026
@magalireghezza.eurosky.social a imaginé comment un pays comme le nôtre peut atteindre la neutralité carbone en 3 décennies. Pas facile. Pas insurmontable non plus. À lire en tout cas pour se donner l’espoir dont nous privent les politiques.
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Magali Reghezza @magalireghezza.eurosky.social · 04/05/2026
Prêt pour un voyage dans le temps? Alors imaginez : on est en 2055 et on a réussi la décarbonation. À quoi ressemblent nos vies et celles de nos enfants? Réponse le 22 mai en librairie et avec en bonus les magnifiques illustrations de Marc Bati 😉
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Etienne Leblanc @leblancetienne.bsky.social · 02/05/2026
Donald Trump aurait-il déclenché une révolution verte malgré lui? Face au chaos géopolitique, de nombreux pays accélèrent leur transition énergétique pour ⬇️ leur dépendance. La décarbonation n'est plus qu'un impératif climatique, mais un bouclier de souveraineté. ici.radio-canada.ca/nouvelle/225...
ici.radio-canada.ca
Trump aurait-il déclenché une révolution verte malgré lui?
Face au chaos énergétique mondial, provoqué notamment par la guerre en Iran, la transition verte s’accélère et devient un bouclier de souveraineté.
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Bon Pote @bonpote.com · 24/04/2026
Magnifiques, mais en première ligne du réchauffement climatique. Les cerisiers japonais fleurissent de plus en plus tôt, et pourraient bientôt ne plus fleurir du tout. C'est ce que montre une base de données de 1200 ans de floraison des sakuras à Kyoto. Explications : bonpote.com/les-sakuras-...
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Dr. Genevieve Guenther (she/they) @doctorvive.bsky.social · 19/03/2026
In a preprint, researchers from Princeton, Hong Kong U, & WRI find that the form of carbon removal called "bioenergy w carbon capture & storage," or BECCS, is "likely to produce higher emissions for decades than using natural gas without carbon capture." This is a Big Deal because the IPCC... 1/3
Decades of Increased Emissions from Forest-Fueled
BECCS
Timothy Searchinger 1
ORCID Email
Liqing Peng? Email
Daniella Russi
Charles Canham 4
ORCID
へ
1 Princeton University,
2 Hong Kong University,
3 World Resources Institute,
4 Cary Institute for Ecosystem Studies
This is a preprint; it has not been peer reviewed by a journal.
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https://doi.org/10.21203/rs.3.rs-9038129/v1
This work is licensed under a CC BY 4.0 License
Abstract Should climate policies encourage bioenergy with carbon capture and storage (BECCS) using wood from existing forests? Although mitigation pathways in integrated assessment models often rely on BECCS fueled by energy crops, European governments are moving to financially support BECCS sourced instead from existing forests. To estimate its emissions and financial costs, we develop a model that transparently tracks carbon flows from forest to end use and allows policymakers to easily alter assumptions. Modeling multiple wood- sourcing scenarios, we find that BECCS is unlikely to generate negative emissions within 150 years, is likely to produce higher emissions for decades than using natural gas without carbon capture and is likely to increase electricity costs by ~ 3.5-fold. Only limited improvements occur even if half of the wood comes from residues and half from fast-growing plantations. These results reflect that most emissions occur before the power plant and therefore cannot be captured, and that wood has twice the carbon intensity of natural gas and generates electricity less efficiently. These results counsel against emerging BECCS policies, and our easy-to-use model
allows policymakers to evaluate results and different scenarios themselves.
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FT Edit @ftedit.ft.com · 17/02/2026
The Big Read | The grim message in the ‘rusting’ Arctic rivers ft.trib.al/N8Ri04n
ft.trib.al
Why rivers in the far north are turning orange
The brightly coloured waterways in the Arctic are a sign that permafrost is thawing, with potentially hazardous consequences
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Ed Hawkins @edhawkins.org · 27/01/2026
We need to adapt to this changing climate, and ensure that our infrastructure is resilient. We will see more of these events, and they will continue to become more extreme until we halt climate change by reaching global net-zero emissions. We will regret not acting sooner, and not acting faster.
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Ed Hawkins @edhawkins.org · 27/01/2026
When it rains, it now rains more. For those experiencing the flooding in south-west England, it is worth remembering that rainfall in winter has increased by about 25% overall. And, the rainfall has also become more intense: when it rains, it now rains more, increasing the risk of flooding.
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Patrick Marques @pmarques35.bsky.social · 22/01/2026
[1/8] Le climatologue Laurent Bopp (CNRS) analyse la géo-ingénierie climatique. Il montre qu’elle regroupe des techniques très différentes, aux effets incertains et parfois risqués, loin d’être des solutions simples au réchauffement. #geography #geoengineering #climate
theconversation.com
Géo-ingénierie climatique : de quoi parle-t-on ? Pour quelle efficacité et quels nouveaux risques ?
Loin d’être la solution magique, manipuler artificiellement le climat pourrait générer de nouveaux risques – certains sont déjà bien documentés, d’autres plus incertains à ce stade.
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Bloomberg News @bloomberg.com · 21/01/2026
At Davos, Chinese Vice Premier He Lifeng laid out the superpower’s vision for a greener world.
bloom.bg
China Calls for Global Collaboration on Climate in Davos Speech
Vice Premier He Lifeng laid out China’s vision for a greener world
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Reuters @reuters.com · 21/01/2026
Trump to speed permits for deep-sea mining in international waters reut.rs/3Zqekpy
reut.rs
Trump to speed permits for deep-sea mining in international waters
The Trump administration is pressing ahead on Wednesday with an effort to encourage U.S. exploration of the deep sea by accelerating permitting for companies hunting for critical minerals in international waters, a move that is likely to face environmental and legal concerns.
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Eoghan Daltun 🌍 @irishrainforest.bsky.social · 14/01/2026
The wildcat, so elusive it's considered 'the ghost of the forests', is making a comeback across parts of Europe. share.google/bln8cdyZjirf...
share.google
'This mysterious little beast is returning to our forests': Rare images of Europe's 'ghost cat'
Wildcats are so elusive, they were thought to be extinct in parts of Europe. But they are making a comeback in some areas.
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The New York Times @nytimes.com · 14/01/2026
The fate of Greenland has outsize importance for billions of people on the planet, because as the climate warms, the world’s largest island is losing ice.
nyti.ms
Why Greenland Matters for a Warming World
The fate of the world’s largest island has outsize importance for billions of people on the planet, because as the climate warms, Greenland is losing ice. That has consequences.
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Ed Hawkins @edhawkins.org · 14/01/2026
As the climate data for 2025 continues to be released, it's time to update various data visualisations. First - the global climate stripes for 1850-2025. A third darkest red stripe is added. The last 11 years have been the warmest 11 years on record. A sequence that is unlikely to be broken soon.
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Marc @marcfrance.bsky.social · 15/12/2025
Did someone say Carbon Capture and Storage? youtu.be/MSZgoFyuHC8
youtu.be
Honest Government Ad | Carbon Capture & Storage
YouTube video by thejuicemedia
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Bon Pote @bonpote.com · 13/01/2026
On l'avait promis, on le fait : Bon Pote recrute un(e) data journaliste ! De très beaux projets en perspectives. Vous voulez travailler dans un média 100% indépendant et avoir de l'impact ? On vous attend : bonpote.com/offre-demplo...
Image annonçant le recrutement d'un(e) data journaliste chez Bon Pote, le lien est disponible dans le post
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The Economist @economist.com · 11/01/2026
It may be hard to imagine today, but in the 1960s and 1970s Venezuela was hailed as a model democracy. Read these six books to understand the country’s history and politics
econ.st
Six books to read about Venezuela
They explain the country’s slide from democracy to dictatorship
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Andreas Sieber @andreassieber.bsky.social · 05/01/2026
"Whatever the word, President Donald #Trump now has his very own #oil empire. Washington would have the means to keep the oil price close to $50 a barrel — giving it a winning hand in future against anyone threatening to push the price higher by curbing supply." www.bloomberg.com/opinion/arti...
bloomberg.com
Trump Now Has His Very Own Oil Empire
Let’s do the math. Start with the oil production of the US and add Canada. Then include Venezuela and the rest of Latin America, from Mexico to Argentina and everywhere else in between: Brazil, Guyana...
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Le Monde @lemonde.fr · 05/01/2026
En ciblant le Venezuela, Donald Trump frappe aussi les intérêts de la Chine
lemonde.fr
En ciblant le Venezuela, Donald Trump frappe aussi les intérêts de la Chine
La Chine, qui achetait l’essentiel du pétrole vénézuélien, s’est contentée de déclarations critiquant l’intervention américaine au Venezuela. Mais l’enlèvement de Nicolas Maduro, au mépris du droit international, offre à la Chine un blanc-seing pour une attaque contre Taïwan.
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Nabil Wakim @nabilwakim.bsky.social · 05/01/2026
1/ Oui le Venezuela a des réserves pétrolières immenses mais il faut bien comprendre qu'elles sont un peu théoriques : ça fait longtemps que personne n'a regardé de près et puis avoir des réserves ne veut pas dire qu'on va pouvoir les exploiter (pour les fans de données, quelques graphs ici :)
substack.com
Five(ish) charts that give some context to Venezuelan oil
It has the world's largest reserves, produces comparatively little, and has a type of oil that the US needs.
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Carl Quintanilla @carlquintanilla.bsky.social · 04/01/2026
“.. U.S. companies never owned oil or land in Venezuela .. and officials didn’t kick them out of the country. “.. ‘Trump’s claim that Venezuela has stolen oil and land from the U.S. is baseless,’ ..” @washingtonpost.com #OOTT 🇻🇪 www.washingtonpost.com/world/2025/1...
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The Economist @economist.com · 03/01/2026
Why is it taking so long to map the oceans? Our interactive project explains the challenges econ.st/4jjIV1n
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Yale Program on Climate Change Communication @yaleclimatecomm.bsky.social · 30/12/2025
Our latest report, “Climate Change in the American Mind: Politics & Policy, Fall 2025”, explores how Americans across the political spectrum view global warming and the actions they support climatecommunication.yale.edu/publications...
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The Guardian @theguardian.com · 30/12/2025
During a fierce storm I could hear the panicked screams of children in tents outside. This is Christmas in Gaza
theguardian.com
During a fierce storm I could hear the panicked screams of children in tents outside. This is Christmas in Gaza
This time of year is the true beginning of winter: the 40 coldest and harshest days of the season. One resident of Gaza City describes the reality for Palestinians living with little shelter and no electricity or heating
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Le Monde diplomatique @monde-diplomatique.fr · 18/12/2025
Elle est de retour. La 20ᵉ mise à jour de notre carte : « Médias français : qui possède quoi ? ✍️ Quelques mouvements remarquables, en 4 points. ↓
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The Conversation France @france.theconversation.com · 01/12/2025
Alors que les géants de la tech publient des chiffres rassurants sur l’impact environnemental de leurs IA, une question demeure : peut-on vraiment se fier à leurs estimations ? Basée sur un article à lire sur theconversation.com/fr #IA #Environnement #EmpreinteCarbone #DataCenters
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Dr. Genevieve Guenther (she/they) @doctorvive.bsky.social · 30/11/2025
This is a good article about the relentless onslaught of climate disinformation that distorts US and global politics. I just wish it acknowledged that disinformation is sticky precisely because it often resonates w the speech of “our side.” For example… www.nytimes.com/2025/11/30/c...
nytimes.com
Many Fighting Climate Change Worry They Are Losing the Information War
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Elizabeth Kolbert @elizkolbert.bsky.social · 22/11/2025
"So, what comes after failure?" Particularly timely reading as this year's COP heads toward a particularly miserable close: theconversation.com/the-world-lo...
theconversation.com
The world lost the climate gamble. Now it faces a dangerous new reality
The world bet on collective but voluntary action to keep global warming at a safe level.
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Simon Lewis @simonlewis.bsky.social · 20/11/2025
Fire at COP30, we are all evacuated. Hope everyone is ok.
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The Guardian @theguardian.com · 14/11/2025
China and Saudi Arabia among nations receiving climate loans, analysis reveals
theguardian.com
China and Saudi Arabia among nations receiving climate loans, analysis reveals
Investigation by Guardian and Carbon Brief finds just a fifth of funds to fight global heating went to poorest 44 countries China and wealthy petrostates including Saudi Arabia and UAE are among countries receiving large sums of climate finance, according to an analysis. The Guardian and Carbon Brief analysed previously unreported submissions to the UN, along with data from the Organisation for Economic Cooperation and Development (OECD), that show how billions of dollars of public money is being committed to the fight against global heating. Continue reading...
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Climate Action Tracker @climateactiontracker.org · 13/11/2025
CAT Global Update 2025 🚨 Ten years after the #ParisAgreement we see little to no measurable progress in warming projections - for the fourth consecutive year. The 2035 #NDCs have made no difference to our warming outlook. 🔗 bit.ly/CAT_Global_2...
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The Guardian @theguardian.com · 11/11/2025
Ben Jennings on Cop30 – cartoon
theguardian.com
Ben Jennings on Cop30 – cartoon
As talks get under way in Brazil, the Paris agreement’s architect, Christiana Figueres, says the absence of the US is good for Cop30
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The Guardian @theguardian.com · 11/11/2025
Removing CO2 from atmosphere vital to avoid catastrophic tipping points, leading scientist says
theguardian.com
Removing CO2 from atmosphere vital to avoid catastrophic tipping points, leading scientist says
10bn tonnes of C02 emissions must be removed from the air every year to limit global heating to 1.7C, says Johan Rockström * Cop30: click here for full Guardian coverage of the climate talks in Brazil Removing carbon from the atmosphere will now be necessary to avoid catastrophic tipping points, one of the world’s leading scientists has warned, as even in the best case scenario the world will heat by about 1.7C. Johan Rockström of the Potsdam Institute for Climate Impact Research, who is one of the chief scientific advisers to the UN and the Cop30 presidency, said 10bn tonnes of carbon dioxide needed to be removed from the air every year even to limit global heating to 1.7C (3.1F) above preindustrial levels. Continue reading...
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The New York Times @nytimes.com · 11/11/2025
The Trump administration plans to propose new oil and gas drilling off the California coast for the first time in roughly four decades, since an enormous oil spill near Santa Barbara in 1969 shocked the nation and helped to galvanize the environmental movement. nyti.ms/47WvBuz
nyti.ms
Trump Is Said to Have a Plan to Open California Waters to Drilling
The move would set up a clash with Gov. Gavin Newsom, a chief critic of the president and an opponent of oil exploration in the Pacific.
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Reuters @reuters.com · 03/11/2025
Oil demand will stay above 100 million bpd beyond 2040, UAE's Jaber says reut.rs/3XeBgXH
reut.rs
Oil demand will stay above 100 million bpd beyond 2040, UAE's Jaber says
Oil demand will remain above 100 million barrels per day beyond 2040, UAE oil giant ADNOC'S chief executive, Sultan Al Jaber, said on Monday while flagging headwinds in the near term.
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Émilie Legendre @legendremilie.bsky.social · 02/11/2025
"The move echoes a proposal made by France last week, previously reported by Reuters, which had demanded an 'emergency brake' to reduce the 90% emissions target by 3%, if forests and the land-use sector underdeliver."
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Naomi Oreskes @naomioreskes.bsky.social · 28/10/2025
Want to understsnd the relationship between hurricane Melissa and climate change? Read this: www.climatecentral.org/tropical-cyc...
climatecentral.org
Hurricane Melissa (2025) | Climate Central
Information about tropical cyclones.
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