Maike Nicolai @maikenicolai.bsky.social Science communicator and writer, journalist and ocean enthusiast at home in Hamburg, currently working at @geomarkiel.bsky.social. Previously GERICS, IPCC and Hamburg University. Views my own.
Jay Famiglietti @jayfamiglietti.bsky.social Satellite hydrologist, ASU Global Futures Professor, water and climate science communicator, leader of the WISE Research Group @wisegrouporg.bsky.social. Formerly NASA JPL Senior Water Scientist and ‘What About Water’ podcast host.
Go4Know @go4know.com 🔥 Blog by Dariusz Majgier. AI, fun facts, science & brilliant ideas:
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Rob Marchant @rob-marchant.bsky.social I am a professor of tropical ecology at the University of York. I have a passion for Mountain ecosystems and cultures across the Global South, particularly in Kenya and Tanzania where I work with many Universities, NGOs and Government organisations.
Johannes Quaas @jquaas.bsky.social Theoretical Meteorology, Leipzig University
Clouds and climate, biodiversity and climate, aerosols and clouds
Laura Pereira @laurap18.bsky.social South African sustainability scientist. Prof in Sustainability Transformations and Futures at Global Change Institute, Wits University and researcher at Stockholm Resilience Centre. IPBES expert, Earth Commissioner and general academic traveller
current perspectives on biosphere inititative @c-pob.bsky.social We are an international scientific initiative that synthesizes complex biosphere research with high relevance for decision makers and urgent action
Bram Büscher @brambuscher.bsky.social Chair @SDC_WUR & Prof @go2uj
Books:
Environmentalism under digital capitalism: http://truthaboutnature.com
The Conservation Revolution: http://convivialconservation.com
∞
Niak Sian Koh @niak-koh.bsky.social Sustainability researcher: Biodiversity & Human rights at the Nature Positive Hub Oxford 🌏🍀👣
@ox.ac.uk | @IPBES.net Biz & Biodiv
IPBES @ipbes.net Intergovernmental Platform on #Biodiversity & Ecosystem Services. Denialism/trolling/profanity may result in banning. Re-skoots ≠ endorsements.
www.ipbes.net
linktr.ee/ipbes
TSchilde @tuxcad.bsky.social https://eyou.social/u/tschilde
Freiheit Demokratie Menschlichkeit, Antifaschismus, Wissenschaft, Naturliebhaber, realistischer Träumer, Open Source Software, Fire Protection Nerd, E-Mobilität, Musikliebhaber, born@332ppm
Christian Schulz @schulzcm.bsky.social Geschäftsführer KLUG Deutsche Allianz Klimawandel und Gesundheit e.V., Anästhesist, Prof. Dr. med.
UFZ @ufz.de Helmholtz-Zentrum für Umweltforschung (UFZ) | Helmholtz Centre for Environmental Research (UFZ); Impressum | Imprint: https://www.ufz.de/impressum
CRC AquaDiva @crc-aquadiva.bsky.social Collaborative Research Centre 1076 AquaDiva: Understanding the Links between Surface & Subsurface Biogeosphere. https://aquadiva.uni-jena.de #CriticalZone #groundwater #biodiversity
MERA25 Deutschland @mera25de.bsky.social Linke Politik für Frieden, Solidarität und Freiheit. Partei und Teil von DiEM25 für transnationale Solidarität & Gerechtigkeit. Wir wollen die deutsche Politik radikal verändern.
Sara Gomes @saraagomees.bsky.social Fisioterapeuta, São paulina e luanete 🙂↔️
@clemenshm.bsky.social @clemenshm.bsky.social 
Volt Europa @volteuropa.org 🇪🇺 United States of Europe now! Building a federal, green, progressive Europe.
💜 5 MEPs | 360+ representatives | 30+ countries | Be the change and join 👉 https://volt.team/simple-join/en
Join the 1 Million https://wearethe1million.eu/
Elias Perabo @eliasperabo.bsky.social Programme director germany @European Climate Foundation (ECF), Climate. Tweets personal views only.
Adam Tooze @adamtooze.bsky.social Chartbook Substack https://adamtooze.substack.com/
OnesandTooze podcast https://foreignpolicy.com/podcasts/ones-and-tooze/
C******* University historian, Director European Institute, Chair Cttee on Global Thought.
Economics, history, theory, politi
Joey @estadox.bsky.social Schauen wir mal was wird.
solhog @solhog.bsky.social The truth should not be silenced! Sustainable democracy, human and environmental (life!) rights.
With tunnel vision we fumble around in the corridor of life…
- Born 316ppmCO2 - Biologist Mother Forever - Retired and on the move
__ _ ʕ·͡ᴥ·ʔ_ _ _
Cpt. Teguaco @teguaco.bsky.social 
janejane24.bsky.social @janejane24.bsky.social Blessed are all who fear the Lord,
who walk in obedience to him.
Psalm 128:1
klstone / Klaus Steinfelder @klstone.bsky.social Dipl.-Ing. im Ruhestand, Themen: Energiewende, Klimakrise, Soziales, mag Zahlen & das zerpflücken von Fakes
Alessio Collalti @ale-collalti.bsky.social Senior researcher @CNR. PhD, #forest_ecologist and #modeller🌳.
CNR-ISAFOM Perugia RU Head, @For-Mod-Lab.bsky.social Head, Editor @journalofecology.bsky.social and @springer.springernature.com Current Climate Change Reports.
Eberhard Licht @letusbeone.bsky.social The market is inefficient because it leads to overproduction.
Global connectivity enables direct supply on demand.
https://simple.economy.nu
senfberg @senfberg.bsky.social Let´s face #climatecrisis! The solutions exist: #circulareconomy #aquaponics #bioponics #algae #zooplankton, #insects, #productivebiotopes #cradle2cradle #nowaste #closetheloop
TomTomDo24 @tomtomdo.bsky.social linksrotgrüngenderversiffterbahnhofsklatschenderteddybärchenwerfenderluftballonweitwerfenderblümchenpflückenderregenbogentanzendereinhornjagender Wokender #NoAfD #NoBSW #NoCDUCSU #NoSchwurbel #NoJaaber
@klauslotze.bsky.social @klauslotze.bsky.social 
Andreas Maier @akmaier.bsky.social Father of Two, Professor in Computer Science at FAU Erlangen Nuremberg
@hochtaste.bsky.social @hochtaste.bsky.social cyclist and scientist
C.Beator @cbeator.bsky.social #mecfs #fckafd #nonazis #linksgruenversifft #TeamWissenschaft #Lufthygiene #Maskeup
Jaellekatz @jaellekatz.bsky.social Schreiben, kochen, Blumen gießen
Thomas Fischer @tfischerdgb.bsky.social Head, Unit Science and Society, German Confederation of Trade Unions (DGB), passionate European and Networker
Michael Flammer #KlimaVor8 @jumpsteady.bsky.social Gründer von KLIMA° vor acht e.V. // @klimavoracht.bsky.social // »Medien in der Klima-Krise« jetzt im Buchhandel // klimavoracht.de
Dani Platsch @daniplatsch.bsky.social Politische Geschäftsführerin bei @derwandel.bsky.social
@halleverkehrt.bsky.social @halleverkehrt.bsky.social - T Helmut Tschoppe @tschoppe.bsky.social
@jiangmingkai.bsky.social @jiangmingkai.bsky.social 
@marcogeco.bsky.social @marcogeco.bsky.social 
Dominic Fawcett @domfawcett.bsky.social Remote sensing scientist 🛰️🌳 PostDoc at WSL- K @klimainitiative.bsky.social @klimainitiative.bsky.social
BaerbelW @baerbelw.bsky.social I'm one of the volunteers helping with @skepticalscience.bsky.social
- see my profile page http://sks.to/BaerbelW also on Mastodon @BaerbelW@scicomm.xyz
.
νΩlкєя @vostei.bsky.social Bj. 61, Migrant mit badischen Wurzeln in Mittelfranken:
𝘎+𝘙𝘦𝘧𝘶𝘨𝘦𝘦, 𝘊𝘺𝘣𝘰𝘳𝘨, 𝘍𝘰𝘳𝘴𝘤𝘩𝘶𝘯𝘨, 𝘛𝘦𝘤𝘩𝘯𝘪𝘬 & 𝘚𝘱𝘢𝘤𝘦, 𝘔𝘦𝘵𝘢𝘭 & 𝘎𝘰𝘵𝘩
💘 𝐬𝐭𝐚𝐫𝐥𝐢𝐧𝐠𝟏𝟗𝟔𝟕.𝐛𝐬𝐤𝐲.𝐬𝐨𝐜𝐢𝐚𝐥
𝐋𝐢𝐛𝐞𝐫𝐭é, É𝐠𝐚𝐥𝐢𝐭é, #𝐅𝐂𝐊𝐀𝐅𝐃 #𝐟𝐜𝐤𝐧𝐳𝐬 ^^
#TeamRosenkohl #TeamScience
https://www.radio-z.net/- R Rafael Postpischil @rafaelpostpischil.bsky.social Environmental Policy Researcher @FU_Berlin: Economic Instruments, Policy Process Research, Climate, Mobility, Social Impacts, Resource Policy
retweets ≠ endorsements
researchgate.net/profile/Rafael…
Heinz Pampel @pampel.bsky.social Professor for Information Management @ Humboldt-Universität zu Berlin | Scientific Consultant for #OpenScience @ Helmholtz
Dr. Arnulf Köhncke @flunra.bsky.social Unsere Natur erhalten - weil sie wichtig ist!
Vertrauen | Respekt | Zusammenarbeit | Biodiversität
@xr-ruhrgebiet.bsky.social @xr-ruhrgebiet.bsky.social 
Julia Krohmer @juliakrohmer.bsky.social SciComm, Cycling, Botany, Senckenberg, Savanna, Animals, Environment, Human Rights, Sustainability, Frankfurt,🇯🇵🇫🇷🇵🇹🇪🇺... #Scientists4Future #NazisRaus!
Carl-Friedrich Elmer @celmer.bsky.social Environmental and transport economist, dad, interested (i.a.) in maintaining a liberal society and survival of humanity.
#ClimateSky #EconSky #TransportSky
Kamil Ustaszewski @wukaimi.bsky.social 🇦🇹🇵🇱Geologist, field work enthusiast with a weakness for thrust belts; tectonics & structural geology group leader at Uni Jena, Germany, structures.uni-jena.de. Layman interested in many natural phenomena.
Temper Tantrum @piuswebster.bsky.social Don't shrink yourself for someone else comfort; don’t become small for someone who refuses to grow.
Matthias Becker @matthiasbecker.bsky.social Politischer Beobachter,
Amateurastronom,
Elektromobilität⚡
#EuropeUnited
Hans Lak @hanslak.bsky.social #Mission2030 100% #eMobility #Ecodesign #Health #SustainableDevelopment 100% #Genderequality in 2030 SERIOUS acceleration for #ClimateAction #SDGs #KRED 999/ #Systemchange
botle @bttlborn.bsky.social a quem interessa calar a minha voz- L LennartNilsson @lennartnilsson.bsky.social
Inga Thiede @ingathi.bsky.social TV-Journalistin, (ARD/ZDF/WDR) hier privat unterwegs
Holger Kipp @mr-wartung.bsky.social Nerd. Trekkie. Pirat. Fan of the Doctor and Sherlock Holmes. Alle Tweets, Bilder CC-BY-NC. Tweets können Ironie enthalten. Private Account. Threema ID: B7KY6DEJ
Franziska Tanneberger @tannebergerf.bsky.social Peatland scientist and director @greifswaldmoor.bsky.social
Bundesverband Klimaschutz e.V. @bvks.bsky.social Bundesverband Klimaschutz e.V. | 1. Berufsverband über das Arbeiten in den Bereichen #klimaschutz #klimafolgenanpassung #nachhaltigkeit #berufsverband #bvks #regionsforfuture
www.bundesverband-klimaschutz.de
anniqa @anniqa.bsky.social 
Jürgen Karl @juergenkarl.bsky.social Professor Energy Engineering, @UniFAU - http://evt.tf.fau.de, Wünsch‘ mir für meine Kinder (6) und Enkel (2) eine lebenswerte Zukunft.
Johannes A. Leins @scienceleins.bsky.social Ecological modeller • PhD • Computer scientist • HiLEG simulation model 🦗 (http://git.ufz.de/leins/hileg) • Visualizing science
Mirela Beloiu Schwenke @mirelabs.bsky.social @ETH_en | PhD @unibt | 🌲 forest ecologist &🥀 biogeographer | #forest 🌲🌳 #resistance #recovery & #treemortality #TreeAI
Oda Lambrecht @odalambrecht.bsky.social Journalistin NDR/ARD 🌍 Klima 🚜 Landwirtschaft 🧫 Keime https://www.ndr.de/fernsehen/sendungen/panorama_die_reporter/lambrecht106.html
Sophie Schmalz @sophiesophie.bsky.social Wiss. Referentin @Umweltrat. Früher taz.
Forscht und schreibt zu Klima, Umwelt und Ungleichheit 
Alexander Bonde @alexbonde.bsky.social Generalsekretär der Deutschen Bundesstiftung Umwelt (DBU) - hier: private Tweets zu Umwelt, Wirtschaft, Digitalisierung, Politik, Fußball, Bier und dem Rest der Welt.
Fan von: #SCFreiburg ⚽️, #VfLOsnabrück ⚽️ , #49ers 🏈 und #Grünkohl 🥬
Josephine Andreoli @josephineandreoli.bsky.social Journalistin | leitet das Leben- und Nachhaltigkeits-Ressort von watson | Born at 360 ppm | Klima, Leben & Gerechtigkeit 
Christine Pinto @christinepinto.bsky.social Advocacy Campaigner I Local Assistant I Co-Speaker LAG Umwelt & Klima gruene_berlin|
Nicole Rostock @portmaria.bsky.social Erdenbürger, Krebskrank, Naturliebhaber und auf der Seite der Wissenschaft. Extremwetterkongress und die "Europäische Energiewende" werden von mir unterstützt. Bin gegen Fakenews und Faschismus
Lily-belle Sweet @lilybellesweet.bsky.social PhD student at UFZ - interested in explainable machine learning, agriculture and food security, compound climate events 🌾
Markus Damson @markusdamson.bsky.social Sei schlau, bau PV!
Ana Bastos @anabastos.bsky.social Prof. for Land Atmosphere Interactions @Leipzig University. Nerd, born 350ppm, still believing another world is possible. Powered by #AuDHD, glitches can happen 🧠🌈 Opinions my own.
Linda Fischer @quelindafi.bsky.social Science journalist, ZEIT ONLINE
DKKV @dkkv.eurosky.social Deutsches Komitee Katastrophenvorsorge e.V.
Nationale Plattform für Katastrophenvorsorge in 🇩🇪
www.dkkv.org/de/startseite
Markus Schmitt @fragor.fragworld.de Mir ist noch immer keine ordentliche Beschreibung eingefallen. Kommt vielleicht bald. 
hgkore @hgkore.bsky.social Personalrätin, Hochschule, ver.di,
Martina Straub @martinastraub.bsky.social linksgrüne aus The Länd
cis (she/her)
#KlimakriseIstJetzt #ADHS
born at 330 ppm
Philipp Lojak @thelowjack.bsky.social musicologist / composer
opera then and now
PhD student @Yale University- P Petra Fischer @petrafischer.bsky.social
Cordula Kleidt @cordulakleidt.bsky.social #FactoryWisskomm | Wissenschaftsjahre |
| Wissenschaftskommunikation | BMBF| Wissenschaftsjournalismus | hier privat |
momofthree* | Experiment e.V. | Sternsinger
CharakterZeigen @charakterzeigen.bsky.social Dipl.-Psych. Christoph Burger. Coach. Karriereberater. #UnsereGenerationUnserJob. Zukunftscontainer. Psy4F. Impressum:http://bit.ly/3tV5jmk Datenschutz: http://bit.ly/33VoB0a
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.
Kirsten Krüger @kirstenkrueger.bsky.social Researcher @ LUP🌳| From forest disturbance clues 🔍🌪 to recovery & emissions🌱 | Remote sensing 🛰 turned into tools people actually use for environmental planning | Mountain climbing ⛰, coffee-fueled science ☕️ | https://www.lup-umwelt.de/
Matthias Tang @matstang.bsky.social Research Institute for Sustainability - hier privat/here privately 
Stefanie Arndt @sarndt.bsky.social Sea ice physicist at AWI with research focus on Antarctic sea ice and snow. Emmy-Noether Young Investigator Group leader. Lecturer at University of Hamburg. Junior fellow at HWK. Science communicator. 
Reto Knutti @retoknutti.bsky.social Professor for climate physics at @ethzurich.bsky.social.
Pierre Friedlingstein @pfriedling.bsky.social Born at 321 ppm. Climate & Carbon Cycle Scientist. Prof @UniofExeter Directeur de Recherche @CNRS @GlobalCarbonProject
Simon Evans @drsimevans.carbonbrief.org Press Gazette energy & environment journalist of the year 2022
Highly commended:
Society of Editors 2025
Shortlisted:
Press Awards 2025
Press Gazette 2025
AOP 2025
Deputy Ed + Snr Policy Ed, Carbon Brief
simon.evans@carbonbrief.org
Carbon Brief @carbonbrief.org Award-winning journalism focused on #climatechange, science, energy and policy. Subscribe to our free newsletters: http://bit.ly/CBnewsletters or visit our website: https://www.carbonbrief.org/
Follow our journalists: https://go.bsky.app/6X95R1T
Alex Veit @alexveit.bsky.social Journalist @table.media (ESG)
Herausgeber "Eine gerechte Weltwirtschaftsordnung? Die »New International Economic Order« und die Zukunft der Süd-Nord-Beziehungen" (Transcript 2024)
Green Buddha @teekayworld.bsky.social Creativity for a better world!
Crazy about education, art, social justice, AI, ecology, innovation and much more
Meertext @meertext.bsky.social Whaloholic marine biologist, journalist, science-blogger. Loves oceans of the past, the presence and the future. Fossils. Climate. Climate Fiction.
Scilogs.spektrum/meertext
Hermine Hauck @herhauck.bsky.social #wirsindmehr #Klimagerechtigkeit #Steuergerechtigkeit #noAfD #FCKNZS #Feminismus 
Scientists for Future Frankfurt am Main @s4fffm.bsky.social Hier schreibt die Regionalgruppe Frankfurt am Main der @de.scientists4future.org. Wir machen Wissenschaftskommunikation für alle und unterstützen die @fridaysforfutureffm.de
Vincent Leonhardi @vinileo.bsky.social Laserphysiker, Europa 🇪🇺 , Christ, #Verkehrswende, Grüner im #Klimaschutz-Beirat und SUA in Jena.
Und Papa.
Listenplatz 2 Kommunalwahl Jena 2024
Teachers for future Germany @teachers4fde.bsky.social Wandel fängt mit Bildung - Bildung muss sich wandeln - Wir sind Lehrkräfte, die sich für #Klimagerechtigkeit, #Demokratie und eine #Bildungswende im Sinne der Bildung für nachhaltige Entwicklung (#BNE) einsetzen. 📚🌱
#TeamAntifa
Niklas Höhne @niklashoehne.bsky.social Climate policy scientist, cofounded NewClimate Institute, former professor at Wageningen, IPCC author since 2003. The views shared here are my own.