Dr. Gloria Reithmaier @gloriareithmaier.bsky.social I am a biogeochemist studying blue carbon ecosystems. My research focuses on the coastal carbon cycle, including lateral exports, carbon stocks, and greenhouse gas emissions.
Antti J Rissanen @anttijrissanen.bsky.social Academy Research Fellow (Tampere University) & Senior Scientist (Luke). Research on methane oxidation and methanotrophs using culture-dependent and - independent study methods.
Suomen Tiedeakatemiat - Council of Finnish Academies @finacademies.bsky.social Council of Finnish Academies - Suomen Tiedeakatemiat. Operates nationally and internationally to promote high quality science.
Global Nitrogen Congress @globalnitrogen.bsky.social Global Nitrogen Congress | June 3-4, 2027 | Amsterdam, Netherlands (Hybrid Event)
Website: https://nitrogencongress.com/
#Nitrogen #N2 #NitrogenCycle #NitrogenFertilizer #SoilHealth #PlantNutrition #NitrousOxide #ClimateChange #CleanAir
Henri Pitkänen, Information Services Professional @henri-pitkanen.bsky.social Science-policy interaction, research support, open science, metadata.
Working at Finnish Environment Institute (Syke), @syke.fi.
Master of Arts, Information Studies, University of Oulu.
James Hansen @drjamesehansen.bsky.social Director of Climate Science, Awareness and Solutions at Columbia University http://csas.earth.columbia.edu | Formerly Director of NASA GISS | jimehansen.substack.com
columbia.edu/~jeh1/
Mattias Green @mattiasgreen.bsky.social Professor in Physical Oceanography working with tides in the Earth system. Faculty at School of Ocean Sciences, Bangor University. He/him/his.
Graeme MacGilchrist @gmacgilchrist.bsky.social Oceanographer and climate scientist. Senior research fellow at U. of St Andrews.
Ken Caldeira @kencaldeira.com Mostly mentoring a group of postdocs.
Conceptual Investigations Unit, housed at Stanford.
Senior Scientist at Gates Ventures.
climate / energy / etc
https://ciunit.org
Posts imperfectly represent the views of my former self and not my employer.
Dave Levitan @davelevitan.bsky.social Science journalist, bylines all over the place.
Book: NOT A SCIENTIST: How politicians mistake, misrepresent, and utterly mangle science (WW Norton).
www.davelevitan.com
Sign up: www.gravityisgone.com
Louise Delaigue @ldelaigue.bsky.social Postdoctoral oceanographer studying the ocean carbon sink 🦈🤿🕹️
🏠 @imev-mer.fr (CNRS-Sorbonne Université) as part of the Horizon Europe @tricuso.bsky.social project
💻 https://louisedelaigue.owlstown.net/
🚀 http://bit.ly/3HWFD5I
Dr. Jennifer Krueckeberg @jkrueckeberg.bsky.social Digital Anthropologist doing user research for climate solutions | Based in Paris | Rebuilding my bubble | still bad at social media | She/her
https://bio.site/JKrueckeberg
Hanno Hauenstein @hahauenstein.bsky.social Journalist & Autor
| Texte: Guardian, Intercept, FR etc.
| Podcast: https://youtube.com/@hahauenstein
| Substack: www.hannohauenstein.substack.com
BASS_UOL @bassproject.bsky.social Biogeochemical processes & Air–Sea Exchange in the Sea-Surface Microlayer (BASS)
@UniOldenburg | ICBM @icbm-uol.bsky.social
Spokesperson: Prof. Dr. Oliver Wurl
Scientific Coordinator: Dr. Bibi @bibir1.bsky.social
Learn more: uol.de/en/bass
Dr.Bibi Riaz @bibir1.bsky.social Postdoc @UniOldenburg | ICBM @icbm-uol.bsky.social
Scientific Coordinator @bassproject.bsky.social (Researching the ocean’s skin)
Aquatic Ecology & Biogeochemistry | Air–Sea Exchange | Phytoplankton Dynamics and Organic Matter | Stable Isotopes
Ocean Sciences @ Bangor University @sosbangor.bsky.social Hi everyone, we are the School of Ocean Sciences at Bangor University in North Wales. We can't wait to engage and share any aspects of marine science with you
Juuso Koponen @juusokoponen.bsky.social 📊 Information designer/data journalist, Koponen+Hildén
Co-author, “Data Visualization Handbook”
Teacher, data journalism & visualization at Haaga-Helia etc.
DJ
❤️ Maurizio, XCOM 2, GitS, Vernaccia di S. Gimignano
Output in 🇫🇮🇬🇧
Input also in 🇸🇪🇮🇹
Drew Steen @drewsteen.bsky.social I do science about the ocean, organic carbon, weird microbes and their enzymes. Associate Prof, Marine and Environmental Biology, USC. He/him.
Antoine Dille @adille.bsky.social Post-doc researcher at the Royal Museum for Central Africa, Belgium. Mostly working on landslides with (satellite) remote sensing. Investigating increasingly impactful natural hazards in a changing world.
Katherine Helliwell @kehelliwell.bsky.social Algae enthusiast, Associate Professor @UniofExeter, joint appointment @thembauk
Algal ecophysiology | signalling | microbiome | molecular microbiology | diatoms!
World Resources Institute @worldresources.bsky.social WRI is a global research organization working to improve people’s lives, protect #nature, and halt #climatechange. 🌍📊
👉 Learn more: https://go.wri.org/mmTUco
UN Environment Programme @unep.org Official account of the United Nations Environment Programme
https://www.unep.org/
@ymparistotiedonfoorumi.fi @ymparistotiedonfoorumi.fi YTF on tiedevälittäjä joka toimii ympäristötutkimuksen ja päätöksenteon välisellä saumakohdalla. 
Koneen Säätiö @koneensaatio.fi Kone Foundation. Independent Finnish foundation fostering academic and artistic freedom. Annual grant call 1–15 Sept. https://koneensaatio.fi
Aino Laine @ainolaine.bsky.social Chief of comms at Finnish Environment Institute. Science comms for work, dogs, art, music and food for fun. 
Mari Pantsar @maripantsar.bsky.social Sustainable Planet Defender. Founding Partner of Kari & Pantsar Ltd, whose first customer is always the planet Earth.
Docent and a Board Professional.
Nature, Climate, Circular Economy.
Sampo Soimakallio @ssoimakallio.bsky.social Leading researcher, Development manager, Climate Solutions, Finnish Environment Institute. Member of the Finnish Climate Change Panel.
HELCOM - the Helsinki Commission @helcominfo.bsky.social HELCOM - The Baltic Marine Environment Protection Commission is an intergovernmental organisation (IGO) and a regional sea convention in the #BalticSea area.
www.helcom.fi
European Environment Agency @eea.europa.eu The European Environment Agency (EEA) is an agency of the European Union. We provide data and knowledge to policymakers and the public, in order to achieve Europe's environmental, climate and sustainability goals.
https://www.eea.europa.eu/en
Geological Survey of Finland - Geologian tutkimuskeskus GTK @gtk.fi Impartial research and solutions to accelerate the transition to a sustainable, carbon-neutral world. - Puolueetonta tutkimustietoa ja palveluita vauhdittamaan siirtymää kestävään, hiilineutraaliin maailmaan. gtk.fi
Centrum Balticum Foundation @centrumbalticum.org Centrum Balticum fosters the cohesion, competitiveness, and sustainable development of the Baltic Sea Region. 
WWF EU @wwf.eu WWF European Policy Office is the embassy to the #EU for the global WWF network, which is active in 100 countries. 🐼
www.wwf.eu
Ympäristötieteellinen seura ry @yts-fses-ry.bsky.social Ympäristötieteellinen seura edistää ympäristötutkimusta, yhdistää ympäristöasiantuntijat ja lisää tietoa ympäristösuojelusta. Seura perustettiin vuonna 1987.
Finnish Society for Environmental Science
Miljövetenskapliga sällskapet RF
Ilmatieteen laitos - Finnish Meteorological Institute @ilmatieteenlaitos.fi Tuotamme tietoa tulevaisuuden turvaksi – olosuhteet eivät saa yllättää ketään.
www.ilmatieteenlaitos.fi
Rachel Penczykowski @rachelpenczy.bsky.social 
Margaret Atwood @margaretatwood.bsky.social Writer of this and that... www.margaretatwood.ca
and margaretatwood.substack.com;I also have an Instagram account, though I don't know how to use it much, beyond posting pictures...
Irina Marinov @irinaclimatemom.bsky.social mom, oceanographer, climate scientist, prof at Univ of Pennsylvania, West Philly resident. Romanian to start with, Middlebury BA, Princeton PhD, then MIT and WHOI.
Amelia Rotaru @ameliarotaru.bsky.social Professor of microbial physiology and biochemistry, University of Southern Denmark.
Working on interspecies interactions, electroactive metabolisms, methane cycle
#electromicrobiology
Lab website: https://rotarulab.com/
Tero Mielonen @mielonen.bsky.social Atmospheric scientist working on aerosols and clouds.
Also, writer of things:
Otsonipäiväkirjat/The Ozone Diary,
Maailman tutkijat,
and Tiedettä valkokankaalla.
Member of KVAAK Kirja.
Mara Walters @marwalters22.bsky.social PhD Candidate at VIMS/William & Mary | B.S. Biology '19, Wheaton College | Ecotoxicology, Microbes, Microplastics, & Plastic Additives
Mats Johansson @vernamats.bsky.social Trying to focus on water, nutrients and change - but always end up in music, books and politics
Barack Obama @barackobama.bsky.social Dad, husband, President, citizen. barackobamabooks.com
Nea Tuomela @neatuomela.bsky.social Doctoral researcher at University of Helsinki 📚 Microbes in Arctic peatlands, permafrost & freshwaters 🦠
Alexander Stubb @alexstubb.bsky.social Tasavallan presidentti • Republikens president • President of the Republic of Finland I Presidentin kanslia @TPKanslia
Mace_Head @maceheadccaps.bsky.social Mace Head Research Station.The Ryan Institute's Centre for Climate & Air Pollution Studies. 
Andrew Simms @andrewsimms.bsky.social Political economist, campaigner & author. Co-author the original Green New Deal, devised Earth Overshoot Day & jointly, the Fossil Fuel Non Proliferation Treaty. Co-director New Weather Inst, other roles: https://www.newweather.org/about-us/andrew-simms/
Chesapeake Bay Foundation @chesapeakebayfdn.bsky.social Saving the Bay through education, advocacy, litigation, and restoration. Reposts ≠ endorsements. Photo by Ryan Osborne. #SaveTheBay
Association for the Sciences of Limnology and Oceanography @aslo.org The leading international professional organization for researchers and educators in the field of aquatic science. www.aslo.org.
#ASLO_LO #ASLO_Methods #ASLO_Letters #ASLO_Bulletin
#ASLO27
Eoin Higgins @eoinhiggins.bsky.social Reporter | eoinhiggins@gmail.com | Signal: eoinhiggins.413
https://www.hachettebookgroup.com/titles/eoin-higgins/owned/9781645030461/
Prof Helen Bostock @oceanhelen.bsky.social Scientist Interested in all things oceans and climate (esp. carbon cycle). Bike rider, hiker and nature lover. Privileged white feminist. Advocate for diversity.
The Hairy Knitter @thehairyknitter.bsky.social Knitting designer.
Yarn craft. It keeps us from screaming.
https://linktr.ee/jamiemccanless
Prof. Stefan Rahmstorf @rahmstorf.bsky.social Climate scientist, professor of Physics of the Oceans in Potsdam. Dad. Opinions my own.
Born at 317 ppm CO2.
Ken Johnson @montereyken.bsky.social Ocean scientist building a global biogeochemical sensor array to observe ocean health and changes in chemical cycling. http://soccom.org, https://go-bgc.org
Biogeochemistry@GEOMAR @wcbgc.bsky.social Water Column Biogeochemistry Group at GEOMAR, Germany
Mathilde Hagens @mhagens.bsky.social assistant professor | biogeochemistry | carbon | enhanced rock weathering | soils & oceans | Dutch & English | enjoys 🍀💃, 🍰, 🏞️, 🐈 & 📚 | views my own
Universität Kiel (CAU) @uni-kiel.de Christian-Albrechts-Universität zu Kiel (CAU)
🌐 https://www.uni-kiel.de
#️⃣ #UniKiel
Tim Kalvelage @timkalvelage.bsky.social Science journalist & photographer with a PhD in marine biogeochemistry; reporting on ocean, earth, and climate research
www.timkalvelage.de
German Space Agency at DLR @dlr-spaceagency.bsky.social 100 % Raumfahrt. Wir sind die Deutsche Raumfahrtagentur im DLR. 100% space. We are the German Space Agency at DLR. 🚀
Impressum: https://www.dlr.de/de/service/impressum
Datenschutz: https://www.dlr.de/de/service/datenschutz
National Oceanography Centre @noc.ac.uk By gaining a deeper knowledge of the ocean, we help every living thing on our planet flourish. 🌊
🖥️ https://noc.ac.uk/
🔗 https://linktr.ee/NOConline
🎙️ https://linktr.ee/nocintotheblue
NOC Marine Physics @nocmarinephys.bsky.social 🌊 Marine Physics at the National Oceanography Centre, UK.
Deutsches Zentrum für Luft- und Raumfahrt (DLR) @dlr-de.bsky.social Wir sind das Deutsche Zentrum für Luft- und Raumfahrt (DLR) und wir lieben unsere Themen: #Luftfahrt #Raumfahrt #Energie #Verkehr #Digitalisierung #Sicherheit
Impressum: s.dlr.de/im
Netiquette: s.dlr.de/ne
Datenschutz: s.dlr.de/ds
➡️ https://www.dlr.de/
@geohelsinkiuni.bsky.social @geohelsinkiuni.bsky.social Department of Geosciences and Geography at University of Helsinki @helsinki.fi
Posting about scientific research and news in our field - myös suomeksi
Helsinki University Library @hulib.bsky.social Advancing #Knowledge and Empowering #OpenScience 🌍📚 @helsinkiuni.bsky.social | Unlocking new possibilities with the #PowerOfKnowledge | #WeAreHelsinkiUni
Elena Saltikoff @saltikoff.bsky.social Head of operations @ICOS-ri.eu greenhouse gas measurement research infra. Kallio, Helsinki, Finland. Weather, atmosphere and climate. Sailing with a dog. 
Nina Miettinen @ninamietti.bsky.social Helsinki ☀️ City Council (Green Party). Culture and Leisure Committee. M.Sc. (Geography). Working for Scouts, volunteering for AFS. Mother of twins 👶👶
NOAA Climate.gov @climate.noaa.gov Toward a Climate-Smart Nation. The official NOAA account for Climate.gov hosted by the Climate Program Office. Follow for #climate news, #science, #data, resources, and more!
Jay T. Cullen @jaytcullen.bsky.social Interim President & CEO @oceannetworks.ca
Chemical Oceanographer.
Interested in aviation, the ocean, climate science, space and music…views and opinions are my own
ICOS RI @icos-ri.eu European research infrastructure providing open & standardised greenhouse gas data for climate action
Natural Resources Institute Finland / Luonnonvarakeskus (Luke) @luke.fi We build sustainable future and well-being from renewable natural resources.
Rakennamme hyvinvointia ja kestävää tulevaisuutta uusiutuvista luonnonvaroista.
www.luke.fi
Luonnonsuojeluliitto @luonnonsuojelu.bsky.social Seuraamalla meitä pysyt kärryillä ympäristöpolitiikan uusimmista käänteistä. sll.fi/auta
FINMARI-RI @finmari-ri.bsky.social Finnish Marine Research Infrastructure
Antti-Ilari Partanen @aipartanen.bsky.social Climate scientist at the Finnish Meteorological Institute using Earth System Models to study e.g. negative emission technologies, carbon budgets, and aerosol climate effects.
Antonia Thielecke @athielecke.bsky.social PhD student at Alfred Wegener Institute
Phytoplankton enthusiast | Marine Biogeochemistry | Polar Science | Science Communication | Multiple drivers | Primary productivity | Imaging Flow Cytometry
Trish Greenhalgh @trishgreenhalgh.bsky.social DEI hire. Prof of Primary Care, Uni of Oxford. Researching digital health/ inequities, covid prevention (masks/ air quality). Wild swimmer. Mum to Rob (marine bio) & Al (doc). She/her. https://scholar.google.com.au/citations?user=QDCqsJwAAAAJ&hl=en&oi=ao
Riku Varjopuro @rvarjopuro.bsky.social I'm a marine social scientist working at Finnish Environment Institute. Topics: marine protection and nature conservation, policy coherence, marine spatial planning
#MarSocSci
Pekkaa pahempi Mervaala @mervaala.eurosky.social Erikoistutkija perhevapailla.
Tekohälyn vihollinen.
Vuoden politiikkanörtti 2023.
Finnish/English
aikamoista.fi
Letizia Tedesco @leti-polar.bsky.social Polar biological oceanographer & Marine biogeochemical modeller & Sea ice scientist @sykefi.bsky.social
Adj. Prof. @helsinkiuni.bsky.social
Fascinated by #seaice ❄️ & #ecology 🌍
Addicted to 🌊&🧘♀️&🏐
🇮🇹 in 🇫🇮
Views my own
SWAIS2C @swais2c.bsky.social Will the Paris climate target save the Ross Ice Shelf & limit WAIS melt? SWAIS2C—Sensitivity of the West Antarctic Ice Sheet to 2°C —aims to find out!
Find out more: SWAIS2C.aq
Roli Roberts @roliroberts.bsky.social Senior Editor at @plosbiology.org; Scientist, Humanist, Optimist and Recovering Academic. All opinions my own.
PLOS Biology @plosbiology.org A leading life science journal that champions inclusive, high-impact research across all disciplines—from molecules to ecosystems. We offer innovative formats and collaborative editorial support to ensure your work achieves its full scientific impact.
Science Magazine @science.org Cutting-edge research, news, commentary, and visuals from the Science family of journals. https://www.science.org
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.
Stockholm University Baltic Sea Centre @balticseacentre.bsky.social Scientists, policy and communication experts work together to bridge the gap between science and society. Swedish account: @ostersjocentrum.bsky.social
Nesslingin säätiö / The Nessling Foundation @nessling.fi Tarjoamme tukea tutkimukselle, mahdollisuuksia kohtaamisille ja tutkittua tietoa yhteiskunnan käyttöön. / We offer support for research, possibilities for encounters and scientific knowledge for the use of society.
https://nessling.fi
Paula Kivimaa @paulakivimaa.bsky.social Research Professor at Syke, Associate at SPRU, Member of the Finnish Climate Panel. Interested in sustainability transitions, climate change, energy, security, innovation, justice.
Aarne Granlund @aarnegranlund.eurosky.social Sufficiency, climate work, and river restoration in Finnish North Karelia. I fly fish, hike, and ski. e-MTB pilled. Rural. Left in politics.
Thomas Frölicher @froeltho.bsky.social Professor in Climate and Environmental Physics @unibern, Lead Author @IPCC_CH SROCC, Views are my own
Destenie Nock, PhD @destenie.bsky.social Professor at Carnegie Mellon University. Energy Affordability. Energy & Climate Justice. Macro Energy Systems Modeling. CEO - Peoples Energy Analytics. Named a 2024 Science Defender. Nonfiction rep: @laurieabkemeier. Fiction rep: @ajvanbelle
Don Boesch 🇺🇦🇬🇱 @donboesch.bsky.social Using science to restore coastal ecosystems and limit and adapt to climate change. Emeritus Prof. @umces.bsky.social, Annapolis, Maryland, USA
Anna Abalkina @abalkina.bsky.social Researcher at FU Berlin •Nature's 10 2024 •Creator of RW #Hijackedjournals checker •Scientific misconduct •Plagiarism • #papermills •Corruption in higher education
www.abalkina.com
@nposth.bsky.social @nposth.bsky.social Geomicrobiologist & Associate Professor at University of Copenhagen
Jeff Sparrow @jeffsparrow1.bsky.social Frightful hobgoblin
Wolfgang Blau @wblau.bsky.social Global Managing Partner Sustainable Business Practice, Brunswick Group / Advisor UNFCCC / Prior: Global COO Condé Nast / Guardian / Die Zeit
https://www.linkedin.com/in/wolfgang-blau-68726244
Nick Hedley @nickhedley.bsky.social Editor of The Progress Playbook: https://theprogressplaybook.com
We focus on proven climate and sustainable development solutions.
Email me for collaboration opportunities: nick.hedley@theprogressplaybook.com
Jean-Pierre Gattuso @jpgattuso.bsky.social Senior Research Scientist (emeritus) at CNRS, Sorbonne University and Iddri @cnrs.bsky.social @iddri.bsky.social
🌊 Ocean, climate, Ocean-based solutions — https://jpgattuso.github.io
@joannanorkko.bsky.social @joannanorkko.bsky.social