Dr Chris Macdonald @drchrismacdonald.bsky.social 👨🔬 Scientist | Founder | Author
🏥 Health Tech🍴Better Protein
🏆 40 Under 40 in Science
🥇 Innovation of the Year
📍 University of Cambridge
🎯 On a mission to provide 1M free treatments in 2026
🔗 DrChrisMacdonald.com
CORRECTIV @correctiv.org Investigativer Journalismus.
Unabhängig & Non-Profit.
Für eine informierte Gesellschaft.
✉️: https://correctiv.link/newsletter | Hinweise🔎: https://correctiv.link/kontakt
Parents For Future #EndFossilFuels 🪧🛢️❌ @parentsforfuture.de Fight fascism. Climate Crisis. Biodiversity Crisis. End fossil fuels.
Aktivist*innen, Eltern, Freunde und engagierte Menschen stellen sich neben #FridaysForFuture & deren Forderungen. 🦣 @parents4future@climatejustice.global https://linktr.ee/parents4future
Katrin aka Frau Blau @katrinblau.eurosky.social Team Klimaschutz, Prävention, Clean Air, Wissenschaft, mental health &🌻.
Weiterhin überall mit Maske unterwegs.
Große Liebe für Bücher, Stoffe, Schokolade und Katzen ... und alles in BLAU.
Nordisch by nature.
Nadine Sandau @sapyga.bsky.social 
Riccardo Spada @riccardospada.bsky.social 
Kathrin Kühn @kathrinkuehn.bsky.social Science editor & presenter / Deutschlandfunk / Systemfragen / public audio broadcasting / communication theory meets „reality“ / 1 aus 100 (promoviert, Nichtakademiker-Kind) + schreibt dazu manchmal was / Dancing Wittgenstein
Tom Nash @tomnashagriculture.bsky.social Harper Adams post-grad 2024, agricultural economics. Agricultural sustainability, livestock decarbonisation and grassland biodiversity.
Prof. Kai Gehring @kaigehring.bsky.social Economist at Uni Bern and WA, love to travel, sports fan, curious about everything science and fantasy, father of two great kids
Mark (Andrew) Witham ↗️ @puffmushroom.bsky.social Loving father • Mental health advocate • Blue-collar intellect • Egalitarian progressive • UBI movement builder • Science • Humanism • Reason • Good trouble
Support my work: $puffmushroom
BasicIncomeAction.org • LibertyPocket.com
DMs open ♥️ UBI memes
Joel Wood 🇨🇦 @joelwwood.bsky.social Environmental Economist at Thompson Rivers University. Biking enthusiast. Great horned owl attack victim. Kamloops 🇨🇦
Manuel Linsenmeier @mlinsenmeier.bsky.social Environmental economist | Professor at C3S, Goethe University in Frankfurt am Main | climate change, sustainable development | https://mlinsenmeier.com
Alistair Munro @alistair-munro.bsky.social Professor. Co-Chief-Editor Environmental & Resource Economics. Behavioural, Environmental, Experimental, Development. Mostly Ibaraki. バーコードなし. Sky Blue.
The Economic Misfit @theeconomicmisfit.bsky.social Economics, research & career opportunities | PhDs • Jobs • Conferences • Papers • Funding | Connecting the global economics community
https://theeconomicmisfit.com/
David Rossi @drdjrossi.bsky.social Forest Economist
Raleigh-Durham, NC
djranalytics.com
PPHEN @pphen.bsky.social We are PPHEN, a newly established research group for precision phenotyping led by Lukas Roth, at Martin-Luther-University (MLU) Halle-Wittenberg, Germany, launching 1 April 2026!
Federico D'Onofrio @fdonoff.eurosky.social Historian of data and government
Associate Professor, University of Bologna
https://federico-donofrio.github.io/
ERC Datarev project: datarev.univie.ac.at
Natalie Laibach @natabolite.bsky.social she/her; Plant scientist loving diversity & secondary metabolites; interdisciplinary exchange & evidence oriented sustainability; plant-based food 🌾🌱
Giulia Malevolti @giuliamalevolti.bsky.social Postdoc at PIK | PhD in Development Economics UniTN |
Interests: poverty #povertytraps, adaptation, agriculture, migration, feminism. Views are my own | @GiuliaZeit
Laurent Gaberell @laurentgaberell.bsky.social Agriculture and food expert @Public Eye
Katharina Dröge, MdB @katharinadroege.bsky.social MdB und Fraktionsvorsitzende von Bündnis 90/Die Grünen im Bundestag. Kölnerin. Direkt gewählte Abgeordnete für Ehrenfeld, Nippes und Chorweiler. 💚
Till Rose @turgidum.bsky.social Crop science and gardening
Marcello Perez @marcelloperez.bsky.social Assistant Professor at @univgroningen 🇳🇱 | Development Economist | Human Capital, Migration & PolitEcon | Nicaraguan-German. https://mperezalvarez.de
Liza von Grafenstein @lizavongrafenstein.bsky.social Economist @IDinsight, Phd @globalfood_1666 @wiwiunigoe, MPA @CornellCIPA. Interest in Ag-Nutrition-Health-Linkages. https://sites.google.com/cornell.edu/dr-liza-von-grafenstein/
Valentin Guye @valentinguye.bsky.social I do research on sustainable use & trade of land resources.
INRAE researcher at the Center for Environmental Economics of Montpellier, France.
Also in trase.earth
More at https://valentinguye.github.io/
Ayodhya Sovis Wickramasooriya @ayosow.bsky.social PhD researcher in #AgriEcon @uni-kiel.de | Alumnus @uni-goettingen.de | Exploring #FoodPrices & #MachineLearning | Open to #collab & #networking
Thomas Hörren @thoerren.bsky.social (he/him) Insektenforscher und Autor | Vorsitzender vom Entomologischen Verein Krefeld | Podcast-Host: Stimmen der Biodiversität | Biodiversität und ihr Verlust
Rebekka Lemb @rebekkatharina.bsky.social Kind vom Lande, unterwegs für den Naturschutz an der Bremischen Wümme. Immer im Austausch mit der Landwirtschaft, im Herzen grün-weiß.
Dr. Holger Hennies @holger-hennies.bsky.social Gelernter Ldw, promovierter Agrar- und Umweltwissenschaftler, Kartoffelbauer aus Leidenschaft, Direktvermarkter und ehemaliger Outdoorschweinehalter, gewählter Bauernpräsident, überzeugter Niedersachse und Verfechter von Vielfalt im Denken und Handeln
Martin Reich @martinreich.bsky.social Berlin-based boardgaming biologist 🌱💚 Biokram, Zukunft, Bioeconomy, Fermentation
Referent, Kommunikator, Berater.
Co-founder @progagrarwende.bsky.social & @oekoprog.bsky.social; board member @weplanetint.bsky.social🌍
Autor "Revolution aus dem Mikrokosmos"
Alexandra Endres @alexandraendres.bsky.social Journalist w/ @table.media and others | Mediator | Climate, Environment, Latin America | books abt Colombia, Mexico, climate litigation (w/ Roda Verheyen) | portrait pic: (c) Elfriede Liebenow | header pic: Xochimilco.
Landwirtin aus Leidenschaft @landwirtinausbrb.bsky.social Landwirtschaft und Milchkühe in Brandenburg// Agrarwissenschaftlerin und Geschäftsführerin// Pro moderne Landwirtschaft und (Bio)Diversität// Member of Global Farmer Network and Oekoprog/Progressive Agrarwende // #noAfD
Conservation Biology Göttingen @consbiogoe.bsky.social Department of Conservation Biology, University of Göttingen
http://www.uni-goettingen.de/conservation
Biodiversity monitoring | land-use change | human-wildlife interactions
Gerald Jurasinski @terhorab.bsky.social #UnsereGenerationUnserJob Professor for Peatland Science, Carbon cycling and exchange in peatlands, forests and coastal wetlands. Views my own
Stephan Piskol @spiskol.bsky.social working on biodiversity policy.
views expressed are just my own.
Franziska Tanneberger @tannebergerf.bsky.social Peatland scientist and director @greifswaldmoor.bsky.social
Aaron Lorenz🇨🇦 @eh-lorenz.bsky.social Lost Albertan doing an Applied Econ PhD at the University of Minnesota. I try to study the Economic History of Agriculture, and regularly get my heart broken by the Toronto Maple Leafs.
Leah Bevis @leahbevis.bsky.social Applied microeconomist at OSU. Development, agricultural productivity, malnutrition, measurement error. Ashtangi mom. Child of immigrant. Horrified by the genocide in Gaza.
Agricultural & Rural Studies @agri-rural-studies.bsky.social Agricultural & Rural Studies (A&R, ISSN 2959-9784) is an international multidisciplinary and interdisciplinary platform for communicating advances in fundamental and applied studies on contemporary agricultural, rural, and farmers' issues and policies.
Malengo @malengo.org We are a non-profit whose mission is to facilitate international educational migration. www.malengo.org
Ricardo Guzman @guzmanricardo.bsky.social PhD candidate at Aix-Marseille School of Economics (AMSE) working on agricultural technology and economic development. https://guzmanricardo.github.io/
Previously at the University of the Philippines Diliman.
FACE @faceforhunters.bsky.social FACE is the European Federation for Hunting & Conservation which represents Europe's national hunting associations comprising 7 million hunters.
Bernhard Wehrli @bernhardwehrli.bsky.social environmental scientist with an undiluted passion for water
Philip Miriti @philipmiriti.bsky.social PhD candidate, Agricultural Economics,University of Göttingen. Doctoral researcher,Leibniz-Centre for Agricultural Landscape Research (ZALF).
Personal website: www.philipmiriti.com
Leibniz-Institut für Agrartechnik und Bioökonomie (ATB) @leibnizatb.bsky.social We are a pioneer and driver of bioeconomy research. We create the scientific foundation for a bio-based circular economy.
Shon Ferguson @shonferguson.bsky.social Economist, Swedish University of Agricultural Sciences (SLU) @slu-econ.bsky.social. IntEcon/Env/Ag. Avid curler. Area editor, JAAEA.
Just ATE (Ag Trade Env) Blog: shonferguson.substack.com
Website: https://sites.google.com/view/shonferguson/home
Johan Swinnen @jo-swinnen.bsky.social Director General of @IFPRI.org and Global Director of Systems Transformation at @CGIAR.org. Working together toward a world free of hunger and malnutrition. #OneCGIAR
John Quiggin @johnquiggin.bsky.social Economist & blogger @ http://johnquiggin.com, http://crookedtimber.org. http://johnquiggin.substack.com/?utm http://mstdn.social/@johnquiggin
I repost my content, using the #repost hashtag. You can go to settings/filters to avoid seeing the same post.
Philippe Quirion @philippequirion.bsky.social Researcher in economics at CNRS, CIRED (@cired.bsky.social).
Energy, environment, climate. Personal account.
https://www.centre-cired.fr/philippe-quirion
https://scholar.google.fr/citations?hl=fr&user=BN9i2acAAAAJ&view_op=list_works
Mostly on LinkedIn now
David Zilberman @zilber11.bsky.social An agricultural and environmental economist from Berkeley, Calfironia. Born in Jerusalem, Israel. I like to travel, walk with my wife, Leorah, and our dogs, and visit our children and grandchildren. I enjoy reading, writing, and watching basketball. 
Joe Glauber @jwglauber.bsky.social @IFPRI @AMISoutlook @CSIS @AEI / ex@USDA, ex@USTR. old dog; new tricks.
Max(imilian) Auffhammer @auffhammer.bsky.social Environmental Economist.
Loves mountains in the winter.
Hadley Wickham @hadley.nz R, data, 🐕, 🍸, 🌈. He/him.
@arne-henningsen.bsky.social @arne-henningsen.bsky.social 
AERE @aereorg.bsky.social Official BlueSky account of the Association of Environmental and Resource Economists.
Our journal posts are presented with #JAERE and #REEP.
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
Catie Hausman @catiehausman.bsky.social Environmental & Energy Economist | Professor at the University of Michigan 🏳️🌈
Views are not those of my employer
www-personal.umich.edu/~chausman/
Christophe Gouel @christophe-gouel.bsky.social Senior research fellow at @inrae-france.bsky.social and scientific advisor at @cepii-paris.bsky.social. Main interest: agricultural economics, environmental economics, and international trade.
https://www.christophegouel.com/
Larisse Cruz @larissecruz.bsky.social Amazonia | Carbon stock assessment | Climate change | Scientific comunication (She/Her)
Nina Buchmann @nbuchmann.bsky.social Scientist interested in ecosystem fluxes and ecology, running the Swiss FluxNet, professor at ETH Zurich, big fan of open science and stable isotopes
MAE Uni Göttingen @maeunigoe.bsky.social Agriculture and Food Business Management Group at the University of Göttingen & Faculty of Agricultural Sciences
Website: https://www.uni-goettingen.de/de/655593.html
Horizon Europe project BrightSpace @brightspace-project.eu #HorizonEU project to design strategies for assessing & addressing challenges of EU #agriculture to navigate within a Safe and Just Operating Space
#EUagriSJOS
Horizon Europe Grant Agreement No. 101060075.
https://brightspace-project.eu/
FragDenStaat @fragdenstaat.de Mit Recherchen, Klagen & Anfragen bringen wir Infos ans Licht. Wir bauen Demokratie-Tools und beraten bei Druck von Rechts. fragdenstaat.de
Barack Obama @barackobama.bsky.social Dad, husband, President, citizen. barackobamabooks.com
Agroscope @agroscope.bsky.social Agrarforschung für die Schweiz
Recherche agricole pour la Suisse
Ricerca agricola per la Svizzera
Agricultural research for Switzerland
agroscope.ch
EU Food Policy Coalition @eufpc.bsky.social We bring together civil society and organisations from a broad spectrum advocating for policy integration and alignment at EU level to facilitate the transition to sustainable #FoodSystems.
#GoodFood4All #ThinkFoodSystems
https://foodpolicycoalition.eu/
Pablo Mac Clay @pmacclay.bsky.social Bioeconomy | Agri-Food Value Chains | Agribusiness | Innovation | Technological Foresight
Oda Lambrecht @odalambrecht.bsky.social Journalistin NDR/ARD 🌍 Klima 🚜 Landwirtschaft 🧫 Keime https://www.ndr.de/fernsehen/sendungen/panorama_die_reporter/lambrecht106.html
Thomas Krumenacker @thomaskrumenacker.bsky.social Journalist Biodiversität, Umweltpolitik, Naturschutz, Nahost, Ornithologie, Naturfotografie
Matthias Schreiber @schreiberepe.bsky.social Schon lange für Artenschutz, Natura 2000 und Naturschutz allgemein unterwegs
Naturschutz-Fachgutachter, viel in Gerichtsverfahren: schreiber-umweltplanung.de
Naturschutz, auch über die Region hinaus: umweltforum-osnabrueck.de
Konstantinos Tsilimekis @ktsilimekis.bsky.social Gebürtiger Einbecker, vom Lande, seit über 20 J. in Berlin. Seit 2021 als Bereichsleiter zu Landwirtschaft und Ernährung bei @germanwatch.bsky.social.
Hier privat, oft auch mit anderen Themen (insb. Migration/Integration) und nicht immer bierernst.
Deutsche Umwelthilfe @umwelthilfe.bsky.social Lass uns gemeinsam für Umwelt, Klima und Natur kämpfen. Dafür machen wir uns stark. 💚🌍 Impressum: l.duh.de/imprint
NABU @nabu.de Wir sind, was wir tun! Seit über 125 Jahren schützt der NABU mit mehr als 980.000 Mitgliedern und Fördernden aktiv die Natur. Macht mit, für Mensch und Natur! www.NABU.de
Bund für Umwelt und Naturschutz Deutschland e.V. @bund.net Von Artenschutz bis zukunftsfähiger Konsum: Wir wollen mit dir #zusammenverändern! 🌍 Impressum: https://www.bund.net/impressum/impressum-bluesky/
Lisa Jäckering @lisajaeckering.bsky.social Agricultural Economist @bmleh, Berlin. Own views. 🏃♀️
https://sites.google.com/view/lisajaeckering/home
@samibensassi.bsky.social @samibensassi.bsky.social Reader in Development Economics @ University of Birmingham | institutions | conflicts | trade | smuggling | informality
Zentrum für Politische Schönheit @politicalbeauty.bsky.social Die einzige nur von Björn Höcke anerkannte Terrororganisation. Werde jetzt Kompliz:in! Wir machen für Dich Stress und radikalen Humanismus: https://werde-komplizin.de
Impressum: https://politicalbeauty.de/impressum.html
David Schindler @david-schindler.de Associate Professor of Economics at Tilburg University, behavioral economists, father of two, husband, hockey fan, and aviation enthusiast.
https://david-schindler.de
Josh Merfeld @merfeld.bsky.social Development, labor, and nerdy measurement stuff | Senior Lecturer, Uni Queensland | IZA | J-PAL | insulin addict | dad of an awesome girl
https://joshmerfeld.github.io/
Ryan Briggs @ryancbriggs.net Raising kids & bread & grant money. Cleaning data & diapers & fish. EA (bed nets, not light cone). Social scientist. typos. twitter.com/ryancbriggs
Prof Dynarski @dynarski.bsky.social MIT-trained economist & Harvard prof | 1st-gen college grad | Education, inequality | Shitposts in a Boston accent | 1st career: union organizer
NYT Columns
https://www.nytimes.com/by/susan-dynarski
https://linktr.ee/susan.dynarski
www.susandynarski.com
casey wichman @cjwich.bsky.social I study people and the environment.
caseyjwichman.com
Jeffrey Michler @jdmichler.bsky.social Associate Professor, Applied and Development Econ, University of Arizona. Interested in relational contract theory, research ethics. Baseball, hiking, cocktails, and movies.
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
Scott Cunningham @causalinf.bsky.social 47 year old man. 
Pedro Sant’Anna @pedrosantanna.bsky.social Associate Professor at Emory University.
Causal Inference | Difference-in-Differences | Econometrics. Dad x4
Marshall Burke @marshallburke.bsky.social unsolicited commentary on economics and the environment. Stanford prof, +co-founder AtlasAI
Richard Tol @richardtol.bsky.social Professor Dr Richard S.J. Tol FREcon MAE
Economist interested in energy, environment, and climate
EBS19 (E4 B3 S12), H127
ORCID https://orcid.org/my-orcid?orcid=0000-0002-8012-3988
Laurent Bergé @lrberge.bsky.social Ass prof in econ at the University of Bordeaux
Too much code.
https://sites.google.com/site/laurentrberge/
Joe Janzen @jjanzen.bsky.social Agricultural economist at the University of Illinois Urbana-Champaign. 🇨🇦/🇺🇸. Farmdoc contributor, AJAE associate editor, NCCC-134 co-chair.
Michael Roberts @mikejrob.bsky.social An economist who studies agriculture, climate change, energy, and sometimes other environmental and resource issues.
Blog: https://grainsgigawatts.substack.com
Daron Acemoglu @dacemoglumit.bsky.social Institute Professor, MIT Economics. Co-Director of @mitshapingwork.bsky.social. Author of Why Nations Fail, The Narrow Corridor, and Power & Progress.
Paul Hünermund @p-hunermund.com Professor of Empirical Economics & Data Science at TU Munich | Heilbronn Data Science Center (HDSC) | Co-founder of causalscience.org
http://www.p-hunermund.com
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
Clément de Chaisemartin @cdechaisemartin.bsky.social Professor @sciencespo @ScPoEcon #econometrics #education
https://sites.google.com/site/clementdechaisemartin/
Nathan Mueller @muellern.bsky.social Associate Professor @ Colorado State University // Agricultural Sustainability and Climate Impacts Lab // EiC @ Environmental Research: Food Systems // Personal account // ascilab.colostate.edu
Prof Rachael Garrett @rachgarr.bsky.social Prof of Conservation & Development @Cambridge_uni; feminist & anti-racist. food systems; supply chains; conservation; tropics; sociobioeconomies; GLP SSC co-chair @glp-earth.bsky.social