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Posts by Adrián Santonja

Cool paper! 👇

"Our estimates imply that O3-related damages offset roughly 23–24 percent of the health benefits from PM improvements.

[...]

A system can generate real improvements in the regulated pollutant while simultaneously inducing distortions that reduce the policy’s net social benefits."

1 day ago 0 0 0 0

👇🏼

Solidarität mit Collien Fernandes: Gewalt gegen Frauen - auch online - muss geahndet werden. Männliche Gewalt muss endlich strafverfolgt werden. Jetzt unterzeichnen ✍️ weact.campact.de/petitions/in...

1 day ago 0 0 0 0

Dass man als Regierung einen Tankrabatt wegen der hohen Benzin- und Diesel-Preise verkünden kann und gleichzeitig den Einsatz für den Fortbestand des Verbrennungsmotors noch mal verstärkt, ohne sich dabei total albern vorzukommen, finde ich wirklich erstaunlich.

1 week ago 3309 890 97 22
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Wann der Bundesregierung Technologieoffenheit wichtig ist und wann nicht #Tankrabatt

1 week ago 137 38 1 4
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RCP 8.5 Is Fine, Actually - Center for Progressive Reform While the high levels of fossil fuel emissions mapped in the RCP 8.5 scenario are unlikely, it remains an important scenario for modeling future climate impacts, particularly at local scales.

The climate scenario RCP 8.5 is unfairly understood as "misleading," "controversial," or deceptive. This is unfortunate, write @madisoncondon.bsky.social and @vsrikrish.bsky.social — even if its predicted emissions are unlikely, it's incredibly useful for all kinds of climate modeling

2 weeks ago 46 17 1 3
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Technology can cut plane contrails by two-thirds. Getting airlines to use it isn't so easy Flights that followed an avoidance path cut contrails by almost two-thirds. But getting dispatchers and pilots comfortable with these routes will be crucial.

Without real incentives, airlines choose not to reduce contrails ( = 2% of the world’s effective radiative forcing).

Not exactly a surprising result.

But it highlights the need for urgent contrail regulation: reducing contrails is extremely cheap - airlines just need to face the right incentives.

3 weeks ago 2 1 0 0
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El fin. Y algún nuevo comienzo. Samuel Bentolila y Antonio Cabrales Cuando se anunció que se iba a cerrar el blog, los hijos de Antonio en el chat familiar dijeron: Qué pena lo del blog, lo he estado leyendo Pero bueno, habéis ...

El fin. Y algún nuevo comienzo. nadaesgratis.es/cabrales/el-... Vía @nadaesgratis.bsky.social #Economía

3 weeks ago 16 9 1 5
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Pensiones indexadas y ciudades que se pueden inundar: promesas en tiempos de calma Necesitamos hacer los compromisos públicos adquiridos en la calma resistentes a los shocks y tempestades que ya nos han alcanzado

👉 "Atarse las manos es rentable en la calma. Es una promesa que dice “pase lo que pase” y suena a solidez, a seriedad, a que alguien se ha responsabilizado. El problema es que “pase lo que pase” es una expresión que incluye dentro mundos que nadie está simulando."

Por @jorgegalindo.bsky.social

1 month ago 0 1 0 1

Defense chief says out loud why so many were worried about the Ellison purchase of Warner and with it CNN.

1 month ago 28 14 2 1

Heizung und Motor sind jetzt wieder Privatsache - aber für billigen Kraftstoff soll natürlich der Staat sorgen…

1 month ago 2369 603 50 11
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Klimapolitik der Bundesregierung: So begräbt die Regierung ihre Klimaziele In nur neun Monaten hat die Koalition den Klimaschutz enorm geschwächt und vieles abgeräumt, was mühsam erkämpft worden ist. Sie folgt einer alten Merkel-Regel.

Die Bundesregierung verabschiedet sich mit Schwung den Klimazielen, ohne das Offensichtliche zuzugeben. Es fehlen einem die Worte. @pinzler.bsky.social hat trotzdem Worte gefunden. Harte Worte www.zeit.de/politik/deut...

1 month ago 226 77 12 1

Jesus this news day.

Anthropic wanted to make sure its tech wasn’t used for mass surveillance. Here’s what Hegseth did in response.

1 month ago 82 48 2 2

Fantastic talk! Very inspirational 👏

1 month ago 2 0 1 0
The Hardest Problem Evolution Ever Solved
The Hardest Problem Evolution Ever Solved YouTube video by Hank Green

We are fish. And you can still tell. 🤯

2 months ago 0 0 0 0

Come on… that is the *main* difference?

2 months ago 0 0 1 0
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Qué maravilla de discurso, este es el patriotismo que de verdad merece la pena 👏💪😍

2 months ago 2284 1029 65 85
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it’s genuinely reassuring to me that this is the most miserable and paranoid person in the entire world

2 months ago 42930 6192 2307 1295
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Breaking: Washington Post gutting its climate team Clean energy dies in darkness. Courtesy of Jeff Bezos.

I don't say this often but: I'm so proud to be a climate and environment reporter. We cover an issue that is vitally important to humanity and the natural world. 14 of my climate colleagues at the Post were laid off today and I'm devastated.

www.climatecoloredgoggles.com/p/washington...

2 months ago 1950 577 51 42
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We could produce a lot of electricity on the land used for biofuels About enough to meet current global electricity demand.

"Cities, towns, and roads are seen as the big “human land use problem,” even though they only cover around 1% to 2% of habitable land. Agriculture makes up around 50%. But because it’s plants growing, it seems like a more natural part of the landscape."

2 months ago 2 1 1 0
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The Climate Question That Economists Cannot Answer Models can predict catastrophic or modest damages from climate change, but not which of these futures is coming.

"Weitzman himself emphasized the possibility of catastrophic climate outcomes, even if unlikely and unquantifiable, as a motivation for stronger action, in part by underscoring the fragility of climate-damage estimates that appeared to justify weaker responses."

www.theatlantic.com/science/2026...

3 months ago 2 1 1 0
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Robles abre la puerta a la participación de España en una misión de vigilancia en Groenlandia La ministra de Defensa avanza que la decisión de enviar tropas se tomará entre este jueves y el viernes: “Vamos a ver cómo avanza todo y en función de eso tomaremos decisiones”

Lo que es incomprensible es que haya un presidente de una potencia amenazando la integridad territorial de la UE y todavía quede algún país por mandar hasta el último efectivo que sea necesario.

3 months ago 7 3 1 0

Tienes 6 años, tu madre, que te acaba de dejar en el cole, es asesinada de un tiro en la cara, horas después el gobierno de tu país la llama terrorista y el canal de TV más visto ridiculiza su pasado.

3 months ago 1263 629 38 14

masked, unidentified goons who assault and murder with impunity. a literal gestapo.

3 months ago 12963 3670 234 73
ICE officer fatally shoots driver in Minneapolis
ICE officer fatally shoots driver in Minneapolis Video taken by bystander Caitlin Callenson shows an ICE officer fatally shooting a driver in Minneapolis on Jan. 7, 2026.

This is a video of federal immigration officers murdering a woman who was not attacking them. In Minneapolis, today.

The United States Constitution protects all people in the United States, Conservative and Liberal. Its suspension will eventually harm all people, Conservative and Liberal.

3 months ago 104 38 1 7
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Congestion pricing after one year: How life has changed. How life has changed in the New York area, according to data on traffic, transit and the responses of 600 readers.

Congestion pricing is an unqualified success in NYC. It would be great to see it expanded to every city with decent public transit options. www.nytimes.com/interactive/...

3 months ago 1787 382 39 37

"Eliminating fares would leave the MTA without a key source of money and raise the likelihood that bus frequency and coverage get slashed during a future crisis. A transit system without fares is a brittle one."

3 months ago 0 0 0 0

Super interesting work!

I agree with the need for better data. This would also allow research to back up parts of the post that suggest a causal link without any evidence (e.g. "If the 90-day rule were meaningfully shaping behaviour, density would be lowest where enforcement is tightest.").

3 months ago 0 0 0 0
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A New Year’s letter to a young person Take the messy job

"A key characteristic of these “messy jobs” is execution. Execution is hard because it faces the friction of the real world."

3 months ago 1 0 0 0

Die USA bombardieren Venezuela, entführen den Präsidenten und kündigen an, das Land "so lange wie nötig zu regieren". Und wie rahmen einige deutsche Leitmedien das? Als kühnen Coup. Als Actionfilm. Nicht als Völkerrechtsbruch. Ein kurzer Blick in die Medien… 🧵

3 months ago 1555 475 36 23

Warte auf den ersten Artikel, der
den US-Angriff auf Venezuela als „rechtlich umstritten“ bezeichnet.

3 months ago 239 29 8 1