Leibniz Institute for Financial Research SAFE @safefrankfurt.bsky.social Sustainable Architecture for Finance in Europe • Research & policy advice on finance • Legal Note http://safe-frankfurt.de/impressum
Kamala Harris @kamalaharris.com Always fighting for the people.
Wife, Momala, Auntie. She/her.
107 Days, my behind-the-scenes account of the shortest campaign in history, is available now at https://kamalaharris.link/107Days.
Sophie Carr @sophiecarr.bsky.social Iceland-obsessed Landscape Photographer. UK-based.
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Frau Büüsker @uedio.bsky.social Politik- und Klimajournalistin.
Newsletter: https://steadyhq.com/de/der-uuberblick
Viviane Raddatz @vivianeraddatz.bsky.social Geschäftsleitung Klima-Allianz Deutschland
Anthropic {bot} @anthropicai.xmirror.bot Unofficial mirror account of https://x.com/anthropicai from Twitter
We're an AI safety and research company that builds reliable, interpretable, and steerable AI systems. Talk to our AI assistant @claudeai on https://claude.ai/.
OpenAI {bot} @openai.xmirror.bot Unofficial mirror account of https://x.com/openai from Twitter
OpenAI’s mission is to ensure that artificial general intelligence benefits all of humanity. We’re hiring: http://openai.com/jobs
Economic thought @economicthought.bsky.social News on the history and philosophy of the 'economic thought'. Edited by @hugocerqueira.bsky.social at Cedeplar, Universidade Federal de Minas Gerais (Brazil).
https://linktr.ee/economicthought
Armin Wolf @arminwolf.at Politik, Medien & Sonstiges | Kein ORF-Account | Blog: arminwolf.at | Foto: Peter Rigaud
Giorgia Di Capua (Ph.D.) @giorgiadc.bsky.social Climate scientist working at @pik-potsdam.bsky.social
https://www.pik-potsdam.de/members/dicapua/homepage
Looking at climate and weather extremes, atmospheric teleconnections and tropical - extratropical pathways. Views are my own.
🪐 Sciconaut @sciconaut.bsky.social science by day, comics by night
Yinglin Tian @yinglintian.bsky.social Postdoc in climate and weather extremes at @pik-potsdam.bsky.social
Personal page: https://www.pik-potsdam.de/members/yinglint
Sabine Mathesius @sabinema.bsky.social Earth system scientist at PIK. Primary focus: advancing ocean science in the Planetary Boundary framework. Also investigating the CDR potential of reforestation. Passionate about all life on land and in the ocean. 🦞
Wolfgang Lucht @wlucht.bsky.social ⭕ Earth system scientist; in Germany, EU - here not in official function. 💫
Verification link: https://orcid.org/0000-0002-3398-8575
Meet me at @W_Lucht@mstdn.social
Julius Garbe @juliusgarbe.github.io Antarctica Director @iccinet.org | PhD candidate @pik-potsdam.bsky.social. #IceSheets, #SeaLevelRise, Earth System #Resilience & #TippingPoints. Focus on #AntarcticIceSheet stability.
🌐 https://juliusgarbe.github.io
Norbert Marwan @pucicu.de cave researcher, scientist at PIK, nonlinear data analysis, underwater rugby player
https://www.pik-potsdam.de/~marwan
Donovan Dennis @donovanpdennis.com Glaciologist, geochemist, writer 🏳️🌈🔥. Fan of cold hard facts gathered via equitable means. 🏔️ enthusiast. Formerly @gfz.bsky.social, now @pik-potsdam.bsky.social. Hier privat 😘.
📍Berlin
Dr. Efi Rousi @efou.bsky.social Climate scientist, Senior Editor at Nature Communications, Lover of clouds, books, art, diversity. Opinions are mine.
Lena Nicola @lenanicola.bsky.social Doctoral Researcher working on Antarctic ice dynamics at PIK Potsdam and MPI-GEA 🇦🇶🧊
Co-Chair of APECS Germany ❄️
Junior Chief Editor at PolF 📑
Views are my own.- S Sibyll Schaphoff @sibyllbrb.bsky.social plant physiology , permafrost dynamics researcher @PIK
Kai Kornhuber @kornhuber.bsky.social Theme Lead Weather Extremes & Climate Dynamics at IIASA, adj. assoc. Research Scientist LDEO, Co-Chair Risk KAN
Anna Norberg @anorb.bsky.social 🌳🐕🌍🍄🐦⬛🌾
Christoph Bertram @christoph-bertram.bsky.social Energy systems modeling & policy analysis - Associate Research Professor at Center for Global Sustainability, CGS @ctrglobsust.bsky.social at UMD @univofmaryland.bsky.social
German living and biking in DC, and with odd interest in basketball
Views my own
Robert Gieseke (Openclimatedata) @openclimatedata.net https://openclimatedata.net/
Malte Meinshausen @meinshausen.bsky.social The University of Melbourne & Climate Resource
Wolfgang Cramer @cramer-bondeau.fr #Climate & #biodiversity emeritus scientist, professor of global #ecology, #CNRS, MedECC, #IPCC, Acad. d'Agriculture de France.
Occasional rail travel and bicycle geek. 🇩🇪 🇫🇷 🇬🇧 🇸🇪 🇳🇴 https://tinyurl.com/wcrame
Bjoern Soergel @bjoernsoergel.bsky.social Researching climate change, global inequality and sustainable development at Potsdam Institute for Climate Impact Research (PIK). Former cosmologist. Opinions my own.
Gunnar Luderer @gunnarenergyclima.bsky.social Energy Researcher. Leader of Energy Systems Research at PIK. Professor of Global Energy Systems at TU Berlin. Working on strategies for a rapid transformation to climate-neutral energy systems.
https://www.pik-potsdam.de/members/luderer/
Falko Ueckerdt @falkoueckerdt.bsky.social Energy researcher at the Potsdam Institute (PIK_climate).
Working in energy system transformation, renewable electricity, electrification, hydrogen, and e-fuels.
https://www.pik-potsdam.de/members/Ueckerdt
Robert Pietzcker @rpietzcker.bsky.social Energy systems researcher publishing on #EUGreenDeal #EUETS #ClimatePolicy #EnergyEconomics #RenewableEnergy | Father | Tango dancer & Hiker | Views are my own
Adrian Odenweller @adrianodenweller.bsky.social PostDoc in the Energy Transition Lab @pik-potsdam.bsky.social | Hydrogen, Electrification, Energy System Modelling | All views mine 🔌💡
https://www.pik-potsdam.de/members/adrianod
Philipp C. Verpoort @philippverpoort.bsky.social Scientist: physics, energy systems, maths | researcher @PIK_Climate | prev PhD physics @Cambridge_Uni | deliberation & sortition expert @SortitionNow | Website: philipp.verpoort.online
Pascal Weigmann @pweigmann.bsky.social energy system modeling @pik-potsdam.bsky.social
science communication @klimadashboard.org
https://www.pik-potsdam.de/members/pascalwe
Felix Schreyer @fschreyer.bsky.social Energy systems researcher at the Potsdam Institute for Climate Impact Research (PIK). Working on climate mitigation scenarios for Germany and Europe, IAMs, renewables, hydrogen, Power-to-X. 
Felix Creutzig @efesce.bsky.social Bennett Chair University of Sussex and PIK Potsdam.
Climate change mitigation, especially cities, transport, and role of AI. Believes in human cooperation, urban planning, economics, and technologies. Make climate policy as if children matter. 
Jarusch Muessel @jaruschm.bsky.social Mobility and energy system enthusiast
Clara Bachorz @clarabachorz.bsky.social Energy systems modeling PhD student @ Potsdam Institute for Climate Impact Research | Hydrogen, e-fuels, industry
Niklas Roming @nroming.bsky.social Scientific Officer at the German Environment Agency (@umweltbundesamt.bsky.social - UBA), working mostly on global energy transition issues - views are my own- A Anselm @anselms.bsky.social Software, Climate, Econ, Physics
Currently building kinisto.com
Olivia Serdeczny @oliviaserdeczny.bsky.social Loss and damage researcher and policy advisor
Claire Fyson @clairefyson.bsky.social Climate, Berlin, bikes, trains. Researcher at PIK
Jan Christoph Steckel @jansteckel.bsky.social Political Economy & Climate change mitigation @pik-potsdam.bsky.social. Professor Political Economy of Climate Policy @tum.de #carbonpricing #inequality #coal & more ..
Prof Friederike Otto @frediotto.bsky.social 🇬🇧 🇪🇺 physicist, philosopher, lead https://www.worldweatherattribution.org/, author of Climate InJustice https://greystonebooks.com/collections/current-affairs-politics/products/climate-injustice, she/her
Peter-Paul Pichler @pppichler.eurosky.social Social Metabolism | Energy | Inequality | Sustainable Healthcare @pik-potsdam.bsky.social |OpenScience | Reproducibility | #rstats | Luddite | The purpose of a system is what it does.
Opinions my own.
Camille Belmin @camillebelmin.bsky.social Researcher, artist and lecturer @iiasa.ac.at and Angewandte.
Environment & population discourse | art & science | biopolitics | narratives and communication for socio-ecological transformation | we are compost, not posthuman|
Art IG: @myrtillus_vaccinia
Tanja Schlemm (she/her) @tschlemm.bsky.social I do numerical modelling of ice sheets, iceberg calving and sea ice melange at PIK, exploring their role in climate change and our planet’s future.
Malin Ödalen @malinodalen.bsky.social Researcher @pik-potsdam.bsky.social , modelling ocean’s role in climate system 🌬🌊🌎☀️👩💻📚
Palaeo/present/future, physics/bgc
From the Arctic, studying both poles ❄️
Check out @iapso-ecs.bsky.social http://iapsoecs.org
Views my own. she/her
@georgfeulner.bsky.social @georgfeulner.bsky.social 
Bijan Fallah @bijan-fallah.bsky.social 🌍 Climate Scientist | Berlin
🔬 Researching climate extremes, AMOC & Earth system modeling
💻 Data, AI & open science enthusiast
Nicole C. Laureanti @itlaurena.bsky.social Engenheira ambiental, meteorologista, pesquisadora, entusiasta na modelagem oceânica, ambientalista e curitibana
Environmental engineer, meteorologist, researcher, ocean modeler, environmentalist and from Curitiba, Brazil
🌎 🇧🇷🇩🇪🇺🇸
@marcohsu.bsky.social @marcohsu.bsky.social 
Ricarda Winkelmann @ricarda-winkelmann.bsky.social Founding Director | Max Planck Institute of Geoanthropology
www.gea.mpg.de
Ruben Prütz @rubenpruetz.bsky.social Postdoctoral Researcher.
PIK | HU Berlin.
Focus: Implications of carbon removal.
Sasha Roewer @sasha-roewer.bsky.social PhD student at MPI Hamburg, interested in AMOC, ENSO, and everything turbulent mixing related :)
ECCO think tank @eccoclimate.bsky.social ECCO is an independent Italian, non-profit think tank dedicated to climate change and the energy transition.
Join our mission to accelerate climate action in Italy, the Mediterranean, Europe and around the world.
https://eccoclimate.org/en/
Justin Wolfers @justinwolfers.bsky.social Econ professor at Michigan ● Senior fellow, Brookings ● Intro econ textbook author ● Chief economist & Deputy platypus https://newsletter.platypuseconomics.com ● Find me: https://linktr.ee/justinwolfers
Francis Fukuyama @frankfukuyama.bsky.social Drone pilot, cabinetmaker, and fan of classic social theory.
Owner of @americanpurpose.bsky.social
Jan Böhmermann 🤨 @janboehm.bsky.social 🇪🇺 // JOIN ME ON MASTODON: https://edi.social/@janboehm // @ZDF Magazin Royale 🦠/ fest & flauschig @Spotify / hotline +49 30 959997666 / ❤️✊️😉 / boehmermann.de
Guardian US @us.theguardian.com With 200 years of history and staff across America and the world, we offer a global perspective on US news.
We keep our fact-based news paywall-free.
Become a Guardian supporter: support.theguardian.com
Forbes @forbes.com 
WHO @who.int The World Health Organization (WHO) is the United Nations’ health agency, championing Health For All.
Always check the latest posts for updated advice/information.
We reserve the right to remove misinformation, spam, and hate speech under our posts.
Stanford University Press @stanfordpress.bsky.social Stanford University Press has been publishing books across the humanities, social sciences, law, business, and other areas since 1892.
MIT Press @mitpress.bsky.social Committed to the daily re-imagining of what a university press can be since 1962.
Website: https://mitpress.mit.edu
The Reader (our home for excerpts, essays, & interviews): https://thereader.mitpress.mit.edu
MIT Press Direct: https://direct.mit.edu/
Nature Portfolio @natureportfolio.nature.com Nature Portfolio’s high-quality products and services across the life, physical, chemical and applied sciences is dedicated to serving the scientific community.
Yale University Press @yalepress.bsky.social Books et Veritas. Bringing truth to light for more than one hundred years.
Anne Applebaum @anneapplebaum.wsocial.eu staff writer @theatlantic.com and senior fellow @snfagora.bsky.social. author of GULAG, IRON CURTAIN, RED FAMINE, TWILIGHT OF DEMOCRACY and AUTOCRACY INC
https://linktr.ee/anneapplebaum
CBC Conference @cbc-conference.bsky.social Connecting Biodiversity, Climate, and Human Behaviour.
🌍 CBC2026📍Leipzig, Germany 🗓 Sept 21-24, 2026
🔗 More information: https://cbc-conference.org/
Co-organized by @ufz.de and @unileipzig.bsky.social.
Review of Environmental Economics and Policy @reepaere.bsky.social Official BlueSky account of REEP, first published in 2007 and consistently ranked in the top-20 of all economics journals and top-15 of all environmental studies journals.
https://t.co/lW3lVRHOhr
Journal of Environmental Economics and Management @jeem-econ.bsky.social JEEM publishes theoretical and empirical papers addressing economic questions related to natural resources and the environment. Est. 1974.
https://www.sciencedirect.com/journal/journal-of-environmental-economics-and-management
The Review of Economic Studies (REStud) @reveconstudies.bsky.social The official account of the Review of Economic Studies, one of the world's top economics journals.
#EconSky, #REStud
Econometrica @ecmaeditors.bsky.social News from the editors of Econometrica
JAERE @jaereaere.bsky.social As the official research journal of @aereorg.bsky.social, JAERE publishes papers that are devoted to environmental and natural resource issues.
https://www.journals.uchicago.edu/toc/jaere/current
@jeeanews.bsky.social @jeeanews.bsky.social The Journal of the European Economic Association publishes articles of the highest scientific quality in theoretical and empirical economics.
Centre for Economic Policy Research @cepr.org CEPR, established in 1983, is an independent, non‐partisan, pan‐European non‐profit organization. Its mission is to enhance the quality of policy decisions through providing policy‐relevant research, based soundly in economic theory.
NBER @nber.org The National Bureau of Economic Research is dedicated to conducting and disseminating nonpartisan economic research.
nber.org
Journal of Political Economy @jpolecon.bsky.social One of the oldest and most prestigious journals in economics, the Journal of Political Economy presents significant and essential scholarship in economic theory and practice. https://www.journals.uchicago.edu/journals/jpe/about
Journal of Public Economics @jpube.bsky.social Edited by Nathaniel Hendren and @wwwojtekk.bsky.social
https://www.sciencedirect.com/journal/journal-of-public-economics
The Quarterly Journal of Economics @qjeharvard.bsky.social The Quarterly Journal of Economics is the oldest professional journal of Economics in the English language. Edited by the Department of Economics at Harvard.
AEA Journals @aeajournals.bsky.social The American Economic Association is a non-profit, non-partisan, scholarly association dedicated to the discussion and publication of economics research.- C Cecilia Kilimann @ckilimann.bsky.social
Centre for European Reform @centreeuropeanref.bsky.social The Centre for European Reform (CER) is an award winning think-tank, devoted to improving the quality of the debate on the EU.
London, Brussels, Berlin
Website: www.cer.eu
Podcast: soundcloud.com/cer_london/ Spotify: https://buff.ly/7aKvyUs
Stiftung Mercator @stiftungmercator.bsky.social 🤝🏼#WirstärkenDemokratie
📌Digitalisierte Gesellschaft, Europa in der Welt, Klimaschutz, Teilhabe und Zusammenhalt
📍 Essen & Berlin
John Lurie @johnlurie.bsky.social https://www.johnlurieart.com/
Painting with John streaming on Max
Department of Economics @Universität Zürich🇨🇭 @econ.uzh.ch We are the Department of Economics at the University of Zurich and our mission is to #pioneeringeconomics.
www.econ.uzh.ch
Bundesministerium für Wirtschaft und Energie @bundeswirtschaftsministerium.de Aktuelles aus dem Bundesministerium für Wirtschaft und Energie | News from the Federal Ministry for Economic Affairs and Energy
Impressum, Datenschutz, Netiquette: https://linkbaum.bundeswirtschaftsministerium.de
Malin Wiese @malinwiese.bsky.social Interlinkages between the economy, climate change, and ecosystems. Research, teaching and doing my PhD @unileipzig.bsky.social. Part of @CDRmare.bsky.social. Studied at @jlugiessen.bsky.social @unipotsdam.bsky.social @uwmilwaukee.bsky.social.
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
Max Tavoni @maxtav.bsky.social Prof. Climate Econ Modeling| Director, European Institute on Economics and the Environment
Jeroen van den Bergh @profjeroenbergh.bsky.social ICREA Professor & Head research group Environmental & Climate Economics at @icta-uab.bsky.social • Systemic solutions, Energy rebound, Instrument synergy, Carbon pricing, Public support, Low-carbon innovation, Evolutionary modelling, GDP paradox & Agrowth
Christopher Leisinger @cleisinger.bsky.social policy analyst @pik-potsdam.bsky.social directors team
climate policy, the EU & economics.
Alkis Blanz @albla.bsky.social 
Steve Cicala @stevecicala.bsky.social Vontobel Foundation Professor of Sustainable Economics
University of Zurich
Tufts University (on leave)
https://www.stevecicala.com
http://goingelectric.substack.com
Ahmad Lashkaripour @lashkaripour.bsky.social Trade Economist | Associate Professor @ IU Econ | Penn State Econ Alumni | Trade Policy | Climate Policy | Industrial Policy | Quantitative Economics
Kimberly Clausing @kclausing.bsky.social Economist; Professor @law.ucla.edu; senior fellow @piie.com; former tax DAS at Treasury; Author, Open: The Progressive Case for Free Trade, Immigration, and Global Capital
Arik Levinson @ariklevinson.bsky.social 
Blake Shaffer 🇨🇦 @blakeshaffer.bsky.social Associate professor of economics at the University of Calgary. Former energy trader.
blakeshaffer.ca
Rich Sweeney @richsweeney.bsky.social economics professor at boston college. studying io and the energy transition
Ludovica Gazze @ludogazze.bsky.social Environmental and health economist at @warwickecon
Cofondatrice di http://cblab.co
Capoerista.
@LudoGazze on #EconTwitter & econtwitter.net
Astenersi perditempo.
Jonathan Colmer @jmcolmer.bsky.social Associate Professor at UVA Econ | Co-Founder & Director of the Environmental Inequality Lab | Environmental Econ, Growth & Dev, Labor, Public | PhD from LSE | 🇬🇧 in 🇺🇸 | www.jonathancolmer.com 
Marshall Burke @marshallburke.bsky.social unsolicited commentary on economics and the environment. Stanford prof, +co-founder AtlasAI