Julien
juliendechamaret.bsky.social
Julien
@juliendechamaret.bsky.social
« Dans les transports, le secteur le plus polluant, le gouvernement souhaite baisser les émissions de 26 % entre 2023 et 2030, un effort colossal alors qu’elles ont stagné jusqu’à présent »

www.lemonde.fr/planete/arti...
Baisse des émissions de CO₂ : le gouvernement dévoile, avec retard, un texte-clé pour la stratégie climatique
La stratégie nationale bas carbone, une feuille de route qui doit permettre à la France d’atteindre la neutralité en 2050, a été mise en consultation vendredi 12 décembre. Le document, très ambitieux,...
www.lemonde.fr
December 12, 2025 at 12:36 PM
Reposted by Julien
"Et si les cyclistes avaient raison de ne pas s’arrêter aux stops ?" freakonometrics.hypotheses.org/84830
November 10, 2025 at 5:39 AM
Reposted by Julien
Since late 2022 Russia's battlefield advances in Ukraine have remained slow
• Over past three years Russia has captured only an additional 1.45% of Ukraine’s land
• Russia’s advance also comes at enormous cost, with 1-1.35m Russian soldiers killed or wounded so far
www.economist.com/graphic-deta...
December 11, 2025 at 8:00 AM
Reposted by Julien
Aérien : Groupe ADP prévoit d’investir plus de 8 milliards d’euros entre 2027 et 2034 dans les aéroports parisiens
Aérien : Groupe ADP prévoit d’investir plus de 8 milliards d’euros entre 2027 et 2034 dans les aéroports parisiens
Le gestionnaire des aéroports de Roissy, d’Orly et du Bourget a présenté mercredi 10 décembre son projet de contrat de régulation économique pour la période 2027-2034 qu’il devra signer avec l’Etat en 2026.
www.lemonde.fr
December 10, 2025 at 7:34 PM
Reposted by Julien
Wow... NYC's congestion pricing has led to big drops in PM2.5 and real improvements in local air quality.
December 9, 2025 at 7:27 PM
Reposted by Julien
Self-driving cars will transform urban economies
www.economist.com/finance-and-...
Really thoughtful, evenhanded analysis from The Economist, that suggests to me the transition will be more jagged than optimists expect
Self-driving cars will transform urban economies
A robotaxi boom is coming. The impacts might be broader than you expect
www.economist.com
December 5, 2025 at 11:35 AM
Reposted by Julien
Les Français.es ont renoncé à acheter des voitures neuves, à se chauffer, et même à une partie de leurs dépenses d'alimentation. Est-ce qu'on peut revenir en arrière et retrouver les prix d'avant l'inflation ?
emmanuelrmartin.substack.com/p/vous-ne-re...
Vous ne retrouverez jamais les prix de 2019
Et c'est un problème pour tous les ménages déclassés
emmanuelrmartin.substack.com
December 1, 2025 at 7:46 AM
Reposted by Julien
Sugarbowl, Pears and Tablecloth, 1894 #cezanne #postimpressionism
November 29, 2025 at 2:00 AM
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No. 14 (Horizontals, White over Darks), 1961 #americanart #colorfieldpainting
November 18, 2025 at 8:00 PM
Reposted by Julien
Sabotage d’une voie ferrée en Pologne : Varsovie accuse Moscou
Sabotage d’une voie ferrée en Pologne : Varsovie accuse Moscou
Le gouvernement polonais estime que le sabotage d’une voie ferrée qui s’est produit samedi dans l’est du pays est le fait de deux ressortissants ukrainiens ayant agi pour le compte de la Russie.
www.lemonde.fr
November 18, 2025 at 9:56 PM
Reposted by Julien
The fact that several explosives have been planted along Polish rail tracks by the Russian GRU is only the latest episode of the undeniable truth:

We are at war with Russia. Period.
November 17, 2025 at 6:52 PM
Reposted by Julien
November 14, 2025 at 9:15 PM
Reposted by Julien
Brexit has cut UK GDP by 6 percent to 8 percent by 2025. These negative impacts come from higher uncertainty, reduced demand, diverted management time and trade costs, from @nickbloom.bsky.social, Philip Bunn, Paul Mizen, Pawel Smietanka, and Gregory Thwaites www.nber.org/papers/w34459
November 14, 2025 at 10:01 PM
Reposted by Julien
“It’s kind of a shocking number."

The median age of first-time home buyers in the U.S. hit an all-time high of 40 in 2025, according to a report from the National Association of Realtors. nyti.ms/4hKc58V
November 6, 2025 at 9:58 PM
Reposted by Julien
View of Montmartre, 1886 #vangogh #vincentvangogh
November 5, 2025 at 8:00 PM
Reposted by Julien
Ancienne gare à #Cauterets (#HautesPyrénées) Le 26 juin 1871, la Compagnie des Chemins de Fer du Midi inaugure sa ligne de Lourdes...
Suite 👉 https://monumentum.fr/monument-historique/pa00095365/cauterets-ancienne-gare
November 3, 2025 at 6:49 PM
Reposted by Julien
Big EV gap between China and the USA.
- China has 52 BEV models with >400-mile range with many under $50k; USA has 4 all priced above $75k
- EV sales share in 2024: China 47%; USA 10%

Great paper in Science by @jhelvy.bsky.social.
November 3, 2025 at 6:50 PM
Reposted by Julien
Piet Mondrian, Composition, 1921 #museumarchive #pietmondrian
October 28, 2025 at 8:00 AM
Reposted by Julien
Janice Huijun Yan & Randall Morck find that the stocks of firms headquartered in counties that tend to vote Republican fell more than the stocks of firms in 'bluer' counties following Trump's announcement of "Liberation Day" #tariffs.
cepr.org/voxeu/column...
#EconSky
October 28, 2025 at 8:39 AM
Reposted by Julien
🇺🇸 The US debt-to-GDP ratio was 125% in 2025 and is forecast to reach 143% by 2030.

Debt is rising faster than in other advanced economies, underscoring growing fiscal pressures.

#ChartOfTheDay #IMF
October 27, 2025 at 11:07 AM
Reposted by Julien
McKinsey version of "there's no such thing as a low-energy rich country."
October 21, 2025 at 6:09 PM
Reposted by Julien
The Trump administration’s campaign to kill the world’s first global carbon price for shipping upended internal EU climate discussions on Tuesday after Greece prevented the bloc from reendorsing the embattled levy.
Trump’s anti-climate crusade crashes EU’s COP30 preparations
A Greek veto prevents the EU from reendorsing a global carbon price on shipping in its position for next month’s climate summit.
www.politico.eu
October 21, 2025 at 6:46 PM
Reposted by Julien
"Trump TACOs on Tomahawks". The latest from the bunker, available to all Patreons ahead of time.

www.patreon.com/posts/141737...
Trump TACOs on Tomahawks | In the Bunker with Darth
Get more from In the Bunker with Darth on Patreon
www.patreon.com
October 21, 2025 at 7:28 PM