Agnès Rivière @agnes-river.bsky.social https://agnes-riviere.github.io
Earth researcher: critical zone, hydrology, hydrogeophysics, geothermal and water uses modeling, global changes
https://agnes-riviere.github.io/GWSBound
Nicolas Roux @n-roux.bsky.social Researcher in social ecology, land use, ecosystems and climate change mitigation. BOKU. SEC. Austrian Panel for Climate Change. Scientist 4 Future Austria.
Douglas of Sweden @douglasofsweden.bsky.social Air quality & Climate researcher. Know-2-much-2-sleep-well. Green socialist, democrat & feminist. Anti/-fascist/-rasist/-communist/-neoliberal. Husband & father.
https://www.su.se/english/profiles/dnils-1.182414
ACCC- Atmosphere and Climate Competence Center @acccflagship.bsky.social For clean air and a safe climate. Research programme focusing on climate & air quality research and social impact, based in Finland. ACCC is a Flagship programme funded by the Research Council of Finland.
Aino Juslén @ainojuslen.bsky.social Unit Director Nature Solutions of the Finnish Environment Institute
Sustainability transformation, biodiversity
Dr Emily Grossman 🧬✍️🎤✊🏳️🌈🏳️⚧️♾️🐱 @dremilygrossman.bsky.social Award-winning science communicator, bestselling author, TV personality & co-founder of Scientists for XR - making STEM fun, fighting misinformation & advocating for diversity.
AuDHD, she/her
2x TEDx speaker, 4x cat lover
www.emilygrossman.co.uk
stem phd mentor @stemphdmentor.bsky.social 📈 Full prof at a U.S. R1, running a lab and managing millions in federal funding… for now.
🍻 This is the advice I'd give over a beer.
🔗 stemphdmentor.com
#academicsky #phdlife #newPI #sciencesky
Tieteentekijät @tieteentekijat.bsky.social Tieteentekijät on tieteen, tutkimuksen ja korkeakoulutuksen parissa työskentelevien ammattiliitto. Science rules!
www.tieteentekijat.fi 
Ugo Molteni @molteniu.bsky.social Research Scientist at WSL (Switzerland) specializing in forest ecology and biosphere-atmosphere interactions. PhD in environmental science and atmospheric chemistry.
Posting about my research and whatever else catches my attention.
www.ugomolteni.net
Anna-Liisa Laine @annaliisalaine.bsky.social Professor of Plant Biodiversity at University of Helsinki interested in • Host-pathogen interactions • Biodiversity in a changing world • Plant-microbe interactions 📷 M. Kytöharju
Dr Charlotte Angove @char-angove.bsky.social Plant mechanic, currently working as a postdoc at the University of Helsinki. Investigating tree resilience to drought.
Sonja Finér @sonjafiner.bsky.social Finnwatchin toiminnanjohtaja. Täällä työasioista kiinnostuneena yksityishenkilönä.
Anne Tolvanen @annetolvanen.bsky.social Professor and Director of Climate smart carbon cycle research program at @Luke.fi
Arctic, Biodiversity, Boreal, Climate change, Ecosystem restoration, Land Use, Multiple use of forests, Peatlands 
Riikka Paloniemi @riikkapaloniemi.bsky.social Riikka Paloniemi
Yhteiskunnanmuutos -yksikön johtaja, Suomen ympäristökeskus
Varapuheenjohtaja, Metsäbiotalouden tiedepaneeli
Unit director, societal change, Finnish Environment institute, Syke
Co-lead, Finnish national forest bioeconomy science panel
Mari Pihlajaniemi @maripihlajaniemi.bsky.social Biologist, journalist at Suomen Luonto, nonfiction author
Peter Petrík @peterpetrik94.bsky.social Postdoctoral researcher at TU Dresden |
Tree ecophysiology | Drough & Heat stress | Leaf Traits
Jani Erola @janierola.net Sociology prof studying intergenerational inequalities, the captain of INVEST Research Flagship Centre at University of Turku, Finland. Or sailing otherwise the Baltic #newwelfarestate.
https://janierola.net
https://invest.utu.fi
http://mapineq.eu
Sami Syrjämäki @samisyrjamaki.bsky.social Tieteiden,tutkimuksen ja sivistyksen puolesta! Julkaisupäällikkö, Tieteellisten seurain valtuuskunta.
Professoriliitto @professoriliitto.bsky.social Professoriliitto toimii professorikunnan työmarkkinajärjestönä ja ammatillisena yhdyssiteenä. Liitto korostaa tieteellisen tutkimustyön ja siihen perustuvan ylimmän opetuksen merkitystä sekä vaalii tiedeyhteisön ja muun yhteiskunnan vuorovaikutusta.
Jennifer McHenry, PhD @jennmchenry.bsky.social Senior Fellow @ UVic | she/her | Studies climate impacts, climate-smart management & nature-based climate solutions in coastal marine systems | Stoked about seaweeds & seagrasses | jennifermchenry.com | Guest on unceded Lekwungan & WSÁNEĆ lands | 🇺🇸 in 🇨🇦
Cintia Quintana @cintiaoquintana.bsky.social Associate Professor, University of Southern Denmark. Marine ecosystems, biogeochemistry, and nature-based solutions. Lead of Aqua-NbS centre 🌊🏞️🌎https://www.aqua-nbs.com/
Susan Crawford @scrawford.bsky.social Writing about intersection between climate adaptation and finance. Substack https://susanpcrawford.substack.com
Author of Charleston: Race, Water, and the Storms to Come. Learning all the time.
Ann Marie Carlton @amgcarlton.bsky.social Professor & Vice Chair, UC Irvine Chemistry | Atmospheric Chemist | OSTP46 | Fellow of the AGU & AAAS | Part-time bike mechanic
Jeff Seidman (he/him) @jeffsseidman.bsky.social Teaches philosophy and environmental studies at Vassar College. Climate teaching website under development: https://climatesolutions-careers.org
Dr Grace S Peng @gspeng.bsky.social Same interdisciplinary scientist as on the other sites with the same handle. Chemistry, math, physics, meteorology, GIS, data whisperer.
Natural resources director, League of Women Voters of Los Angeles Co. She/Her
https://badmomgoodmom.blogspot.com/
Paul Kelleher @paulkelleher.net Moral & political philosophy, climate econ, bioethics
Author of *The Social Cost of Carbon* (OUP 2025) | Posting in personal capacity
Likes: Boston Celtics ☘️, Maine (from whence I come), bouldering, ebikes, funding public ed.
paulkelleher.net
ClimateFran @climatefran.bsky.social professor @UCDavis | climate change economist / scientist / general nerd | White House CEA 2022-23
https://franmoore.faculty.ucdavis.edu/
Chelsea Harvey @chelseaeharvey.bsky.social Climate & extreme weather reporter | POLITICO | PEN Guild | Former (and forever) E&E News | NYC via NC SC AL WV
TIPS: charvey@politico.com | chelseaeharvey@protonmail.com |
Signal @chelseaeharvey.01
Danny Cullenward @ghgpolicy.org Forensic climate economist and lawyer • The carbon accounting canary in your climate policy coal mine • https://ghgpolicy.org
Gernot Wagner @gwagner.com Climate economist, Columbia
https://gwagner.com
It's pronounced "juggernaut" without the "jug"
Glen Peters @glenpeters.bsky.social Energy, emissions, & climate
CICERO Center for International Climate Research, Oslo, Norway
https://cicero.oslo.no/en/employees/glen-peters
Tom Pugh @tompugh.bsky.social Scientist working on ecosystem-climate interactions, forests and the carbon cycle at Lund University and the University of Birmingham, was @tompughlab on Twitter
Heidi Krüger @heidikr.bsky.social Managing Director of the Nature and Game Management Trust in Finland. Dr. of Science.
Vera Mikkilä @veramikkila.bsky.social Tieteen parhaaksi! Tutkimusrahoitusta ja kehittämishommia Suomen Akatemiassa. ETT, johtava asiantuntija.
Aerodyne Research @aerodyne.com State-of-the-art research & mobile lab measurement services; advanced instrumentation for addressing challenges in the areas of atmosphere, soil health, emissions, geochemistry, and health, as well as tools for the emerging hydrogen economy.
aerodyne.com
Magdalena Held @pinuscaelestis.bsky.social I recently completed my PhD studies about wood anatomy (conduits and their pits) at the University of Helsinki. Also, I am a multi-passionate creative, teaching myself animation/cartoons right now (YouTube: Pinus caelestis). 🌲🌳🪵🐦⬛🪐
Soil Science Cluster WUR @soilsclusterwur.bsky.social Soil Science cluster of Wageningen University and Research advancing understanding of interactions between soil properties and processes & the impacts of land use and management on soil. Visit our website: https://www.wur.nl/en/research-results/chair-group
Biodiversity Meets Data @bmd-project.eu EU-Funded #101181294 | A Biodiversity Explorer for high-throughput biodiversity monitoring, biodiversity data, and biodiversity analyses for better conservation across Europe
Website: https://www.bmd-project.eu
Juha Honkaniemi @honkaniemi.bsky.social Research scientist at Natural Resources Institute Finland Luke interested in boreal forests in changing climate and how to adapt to it with forest management. ❤️ disturbance ecology & ecological modelling.
Georg Buchholz @buchholg.bsky.social Having opinions on International Forest Policy / Biodiversity/ Climate/ REDD+ & passionate about Basic Income, nature & archery! Views are my own 🏹🌴🌳🦧
ClimateChangePost @climatechangepost.bsky.social The ClimateChangePost: the latest news on how the shifting climate is affecting life in Europe. https://www.climatechangepost.com
WSL Dynamic Macroecology @wsl-dme.bsky.social WSL research group focusing on data- and model-based biodiversity analyses and climate change. 🌳 ⛰️ 🌵🔥 💦 🛰️
#macroecology #biodiversity #ecosystem #climatechange #biome #species #remotesensing #deeplearning
DME Webpage: https://shorturl.at/f9xr6
ILTER: International Long Term Ecosystem Research Network @ilter-network.bsky.social ILTER provides a globally distributed network and infrastructure of long-term research sites for use in the fields of ecosystem, biodiversity, critical zone and socio-ecological research, and thereby secures high-quality interoperable services.
Laura Antao @lauraantao.bsky.social Assistant Professor @utu.fi - Biodiversity - Global Change Ecology - Macroecology - Community Ecology
Egalitarian, Democracy is not a bystander
🇵🇹 living in 🇫🇮
Markus Stocker @stockerm.bsky.social Head of the Lab Knowledge Infrastructures at TIB - Leibniz Information Centre for Science and Technology contributing to digitalization in science with knowledgeloom.tib.eu.
UK Environmental Change Network @ukecn.bsky.social A network of organisations & people making regular measurements of air, soil, water, animals & plants at UK sites since 1992. Our data & instrumented research sites support science to determine how & why the natural environment is changing | Web: ecn.ac.uk
European Research Council (ERC) @erc.europa.eu European Research Council, set up by the EU, funds top researchers of any nationality, helping them pursue great ideas at the frontiers of knowledge. #HorizonEU
Hannakaisa Lindqvist @hannakaisal.bsky.social Greenhouse gases, satellites, Arctic & boreal region 🛰🌲🌍❄️
Research prof and group leader at FMI in Sodankylä.
ESA-FMI Arctic-Boreal Earth Science, calibration and validation supersite PI.
Chair of the board at @ursa.fi
Hyltemossa Atmosphere Ecosystem Research Station Lund University @hyltemossa.bsky.social Part of @icos-ri.eu & @actris.bsky.social via @lund-university.bsky.social @icossweden.bsky.social & ACTRIS Sweden
More GHG research @lufluxes.bsky.social
✒️ @tobiasbiermann.bsky.social @adamkristensson.bsky.social
https://www.icos-sweden.se/hyltemossa
Pasi Hautala @hautala.bsky.social Luonto, ilmasto, talous, AI, ja politiikka kiinnostuksen kohteina. Yrittäjä, isä, ituhippi, 360 ppm nevö foget. Totuudenjälkeinen politiikka oksettaa. Ammatillinen kiinnostus sekalaisesti kriittisessä viestinnässä ja tuotekehityksessä.
Soil Science Cluster WUR @soilclusterwur.bsky.social Soil Science cluster of Wageningen University and Research advancing understanding of interactions between soil properties and processes & the impacts of land use and management on soil. Visit our website: https://www.wur.nl/en/research-results/chair-group
Jan Saijets @jansaijets.bsky.social I am a Saami activist that has been following land use issues for two decades. Dr. Tech. in electrical engineering (radio technology). #LuonnonmetsatSapmi
@drvictoriasinclair.bsky.social @drvictoriasinclair.bsky.social 
ENVRI Community @envri.bsky.social ENVRI is a community of environmental research infrastructures working together towards an integrated Earth system science. More: envri.eu 
Katrianne Lehtipalo @katriannelehtipalo.bsky.social Professor in atmospheric science and physics at University of Helsinki and Finnish Meteorological Institute. Interested in: aerosols, air quality, climate, doctoral education, research infrastructures, science and innovations.
Tuomo Nieminen @tjnieminen.bsky.social Physicist, atmospheric scientist, and university lecturer @helsinki.fi
Tommi Bergman @tbergman.bsky.social Cycling. Nature. Discgolf. Football. Atmospheric sciences.
Olli-Pekka Tikkasalo @optikkasalo.bsky.social Research scientist at Natural Resources Institute Finland (Luke). Working on forest ecosystem modelling, GHG fluxes and computational methods.
https://github.com/Altesmi
https://orcid.org/0000-0003-1729-6349
Leena Virtanen @leenavirtanen.bsky.social Toimittaja, tietokirjailija, kriitikko. Leffat, sarjat. Kuvakirjat. Elämäkerrat. Helsinki. Profiilikuvan piirsi Aino Sutinen sarjakuvaan Sörnäisten tyttö.
#kirjataivas 📚
Metsäbiotalouden tiedepaneeli @metsatiedepaneeli.fi Metsäbiotalouden tiedepaneelin BS-tiliä ei päivitetä aktiivisesti. Löydät meidät LinkedInistä. | www.metsatiedepaneeli.fi
Mikko Peltoniemi @Luke @mikkopel.bsky.social Forests, climate, ecology, and anything interesting deserving an explanation or a model. Research professor at Natural Resources Institute Finland.
Touko Sipiläinen @toukosipilainen.bsky.social Greenpeacen maajohtaja Suomessa. Töitä ilolla ja antaumuksella ilmaston & luonnon monimuotoisuuden puolesta. Head of Greenpeace in Finland.
Annukka Valkeapää @avalkeapaa.bsky.social Toiminnanjohtaja @WeCompensate. Valtiotieteiden tohtori
💚 Metsät, luonto, ilmasto, ympäristörahoitus, lajitovereiden käyttäytyminen, päätöksenteko
eLTER @elter-ri.eu Long-Term Ecosystem Research in Europe. Pan-European network of research locations, supporting experts, governance, and services.
Matthew Robson @canopysee.bsky.social Canopy Spectral Ecology & Ecophysiology
https://blogs.helsinki.fi/robson/
https://www.cumbria.ac.uk/study/academic-staff/all-staff-members/matthew-robson.php
https://ozone.unep.org/science/assessment/eeap
Tvärminne Zoological Station @tvarminne.bsky.social Tvärminne Zoological Station (University of Helsinki) is a marine station located at the entrance to the Gulf of Finland. Over 120 years of research on coastal ecology in the northern Baltic Sea. www.helsinki.fi/tvarminne
Susanne Suvanto @ssuvanto.bsky.social Researcher working with forests at @luke.fi. Posts about work related topics or other things, English & Finnish.
Antti Kuronen, Yle Finland @ylekuronen.bsky.social Foreign Correspondent from the public broadcasting company of Finland, YLE. 
Anna Karismo @annakarismo.bsky.social Korrespondentin in Berlin, https://yle.fi, Eurooppa-kirjeenvaihtaja. Seuraan lähinnä keskieurooppalaisia tilejä ja jaan havaintoja eur. näkökulmasta kielillä 🇫🇮🇩🇪🇫🇷🇬🇧
Instagram: @karismonanna
Hanna Visala @hannavisala.bsky.social Ulkomaantoimittaja, juontaja, Yle
Foreign News Journalist, Finnish Broadcasting Company Yle
Kirsi Crowley @kirsic.bsky.social UK Correspondent for YLE Finland. Previously worked as a journalist in Beijing, Manila, Ankara, Johannesburg etc etc. My updates here are personal views.
Yle News @handle.invalid (Unofficial) News from Finland at http://yle.fi/news. Bulletins on Radio 1 at 3:55pm daily. Home of the All Points North podcast. Reach Yle on WhatsApp: +358 44 421 0909.
MattiHuu @mattihuutonen.bsky.social Säämies. Ilmoja pitelee ja vähän muutakin.
Weather, forecasts, meteorology.
yle.fi/saa
Minttu Havu @minttuhavu.bsky.social Urban meteorologist | Postdoc at University of Helsinki | Modelling the impact of urban vegetation on CO₂ fluxes & heat
Juha Länsman @juhalansman.bsky.social Vihervassari. Valokuvaan huvikseni, ajoittain myös työkseni. #LuonnonmetsatSapmi #metsänpuolella #photography
Panu Raatikainen @panuraatikainen.bsky.social Filosofi.
Valerie Thouret-Razzouk @thouretv.bsky.social Co-coordinating the IAGOS European Research Infrastructure. Atmospheric Scientist (#Ozone and precursors) working in Toulouse, CNRS, Université Toulouse III Paul Sabatier, Observatoire Midi-Pyrénées.
Born in 326 ppm of CO2.
Outi Länsman @outilansman.bsky.social 📍Sää´mm📍Säämi📍Sápmi:
📷, ✍️, 📣, 🌲= Luonnonmetsät Sápmi
IRISCC @iriscc.bsky.social Integrated Research Infrastructure Services for Climate Change Risks; Service catalogue & 1st access call launch: April 2025! Stay Tuned!
www.iriscc.eu
Tuuli Aro @arotuuli.bsky.social PhD on climate change-induced stress responses in Boreal trees | EU forest policy
Ei polteta tulevaisuutta @eipolteta.bsky.social Metsienpoltto energiaksi ei ole päästötöntä, eikä sitä pidä tukea verohelpotuksilla. #eipoltetatulevaisuutta
https://linktr.ee/eipoltetatulevaisuutta
Werner L Kutsch @wlkutsch.bsky.social Director General of @icos-ri.eu
Ecosystem researcher, gardener, food lover
@ljarvi.bsky.social @ljarvi.bsky.social Professor in Urban Meteorology at Univ Helsinki. Working with urban GHGs, air quality and ecosystem services of urban green
Kati Sointukangas @katisoi.bsky.social Toimittaja, käsikirjoittaja, HTM (ympäristöpolitiikka)
Vihreä kaupunginvaltuutettu, kaupunginhallituksen jäsen, Raasepori.
#ihmisoikeudet #luonnonsuojelu #feminismi
Varpu Sairinen @varpusairinen.bsky.social #luonto #ilmasto #bioenergia #metsät
Li Andersson @liandersson.bsky.social Vasemmistoliiton EU-parlamentaarikko
Varsinais-Suomesta, Turusta. Chair of Committee on Employment and Social Affairs in the EP.
PLOS Climate @plosclimate.org Non-profit, Open Access and multidisciplinary journal for climate research.
We're an action-oriented community with high methodological and ethical standards, aiming to empower urgent action on climate change.
Homepage 👇
plosclimate.org
Johanna Gammal @johannagammal.bsky.social Project planner at CoastClim (coastclim.org), Tvärminne Zoological Station, University of Helsinki
Anni Aarinen @anniaarinen.bsky.social Digimarkkinoija Helsingin yliopistossa. Ilmastokriisin ja luontokadon pysäyttämisen asialla.
ICOS RI @icos-ri.eu European research infrastructure providing open & standardised greenhouse gas data for climate action
Matt Davies @mattdaviescartoon.bsky.social Pulitzer Prize-winning cartoonist for Newsday in NY. Newsday.com/matt
Ann Telnaes @anntelnaes.bsky.social Pulitzer prize winning Editorial Cartoonist
Open Windows at http://anntelnaes.substack.com
Archived work at http://anntelnaes.com
Dmitry Gurbanov @dimmu141.bsky.social Vapaa toimittaja
Äärioikeistoasiantuntija
YTM(Valtio-oppi)
Mun projekteja:
https://lakivahti.vercel.app/
https://euvahti.vercel.app/
https://avoimuusvahti.vercel.app/
dmitry.gurbanov@protonmail.com
Atte Harjanne @atteharjanne.vihreat.fi Saving the planet with science. Vihreä kansanedustaja, DI ja kaupunginvaltuutettu.
Värriön tutkimusasema @varrioresearch.bsky.social Värriö subarctic research station - University of Helsinki. Fun, facts and funny facts about research and life in Värriö.
Värriön tutkimusasema - Helsingin yliopisto. Hauskaa, faktaa ja hauskaa faktaa tutkimuksesta ja elämästä Värriössä.
Markus Vinnari @markusvinnari.bsky.social Interested in:
#animalrights
#nonhumananimals,
#corporategovernance #ecologicaleconomics,
#sustainability and #foresight.
Mikko Tuomi @mustapipa.bsky.social Astronomer, researcher at Helsinki University.
Science (exoplanet astronomy mostly) blog in Finnish: https://tuomim.wordpress.com/
Find me at Mastodon for science: https://scicomm.xyz/@mustapipa
Tuomo Lappalainen @tuomolap.bsky.social Nostalgikko, nordisti, norppakummi. Kanavan tuottaja.
Lääkärit Ilman Rajoja @laakaritilmanrajoja.fi Lääkärit Ilman Rajoja on kansainvälinen sairaanhoitoon erikoistunut humanitaarinen järjestö. Viemme apua sinne, missä hätä on suurin.
laakaritilmanrajoja.fi