KTOO Public Media @ktoopublicmedia.bsky.social KTOO brings you news, arts and public affairs from Alaska’s capital city along with stories from our media partners around Southeast and the rest of the state.
Pierre Friedlingstein @pfriedling.bsky.social Born at 321 ppm. Climate & Carbon Cycle Scientist. Prof @UniofExeter Directeur de Recherche @CNRS @GlobalCarbonProject
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
University of Calgary @ucalgary.bsky.social Official Bluesky account of the University of Calgary.
#UCalgary #GoDinos
University of Toronto @utoronto.ca Welcome to #UofT! Canada’s top university, and a catalyst for discovery, innovation, and progress. #UofTDefyGravity
🔗 utoronto.ca
Sea-Bird Scientific @seabirdscientific.bsky.social A global leader in oceanographic instrumentation. Powering science to better understand our oceans. 🌊 Learn more at www.seabird.com.
UN Ocean Decade @unoceandecade.bsky.social The United Nations Decade of Ocean Science is a common framework to deliver the science we need for the ocean we want by 2030.
🌊 Join us with #OceanDecade
🔗 oceandecade.org
UVic Research & Innovation @uvicresearch.bsky.social 
Jessica Desforges @jdesforg.bsky.social I tag fish and film sharks in cold places. DFO NL Marine Conservation Targets. Freshwater and marine biodiversity conservation & thermal performance 🌡️🐟❄️
Lee Gutowsky @leefg.bsky.social DFO Research Scientist | SAR | Fish & Fish Habitat | AIS | Dad | Husband | 🇨🇦
Danielle Hudson @daniellehudson.bsky.social Physical Hydrologist at the Canadian Forest Service | Ecohydrology of forested watersheds 💧🌲🌱🐢.
Ocean Networks Canada @oceannetworks.ca Our Internet-connected cabled observatories bring real-time continuous ocean data to the surface for research & decision-making.
One of Canada's Major Research Facilities & a University of Victoria initiative.
oceannetworks.ca
WHOI Sea Grant @seagrant.whoi.edu Woods Hole Oceanographic Institution Sea Grant puts science to work for MA coastal communities through marine research, education and outreach projects. Based @whoi.bsky.social.
The Oceanography Society @tosoceanography.bsky.social The Oceanography Society’s mission is to build the capacity of its diverse global membership; catalyze interdisciplinary ocean research, technology, policy, and education; and promote equitable access to opportunities for all.
EFYR-EFFS @effs-efyr.bsky.social European Fresh and Young Researchers (EFYR) - European Federation for Freshwater Sciences (EFFS)
A committee of fresh and young people supporting early-career scientists and professionals in fresh waters across Europe
Scott Doney @scottdoney.bsky.social Ocean and climate scientist and professor
Stephanie Hampton @sehampton.bsky.social Freshwater biologist. #1 rotifer enthusiast. Trained by canine masterminds to dispense treats and open doors on command.
https://desp.ucdavis.edu/people/stephanie-hampton
Marc Peipoch @marcpeipoch.bsky.social Systems ecology at Stroud Water Research Center | Nutrient and algae dynamics in fluvial ecosystems | It's pronounced 'Pay-pock'
Marianne Denton @mariannedenton.bsky.social past life of limnology & aquatic ecology |
living a technicolor life in a B&W world |
naturalist • explorer • observer |
“pathologically optimistic” |
“irredeemable nerd” |
always a scientist |
Keila Stark (she/her) @keila-stark.bsky.social Simons Postdoctoral Fellow in Marine Microbial Ecology
Litchman-Klausmeier Lab | Kellogg Biological Station | MSU
Using metabolic theory & omics to understand causes & consequences of thermal trait diversity in communities (especially phytoplankton)
SIL | International Society of Limnology @sil-limnology.bsky.social The International Society of Limnology promotes and communicates new and emerging knowledge among limnologists to advance the understanding of inland waters💧🌊
OceanCarbon4Climate @oc4c.bsky.social https://oceancarbon4climate.org/
The OC4C project aims to initiate preliminary activities towards the long-term generation of ocean carbon Climate Data Records (CDRs) which will provide and use multiple Essential Climate Variables (ECVs).
The Keeling Curve Foundation @keelingcurvefndtn.bsky.social Extending Charles D. Keeling’s scientific legacy by advancing, promoting, and protecting long-term environmental observations.
Jacob @microbialmats.bsky.social Biogeochemistry / Trace metals / Microbial mats / Carbon fluxes / Oceanography / Astrobiology
BIO-Carbon @biocarbon-nerc.bsky.social The BIO-Carbon Natural Environment Research Council (NERC) strategic programme exploring how marine life helps the ocean store carbon 🌊
Bookman 📚 @bookman.bsky.social Been reviewing books for more than 40 years (Booklist, the Winnipeg Free Press, others). Former radio playwright. Bookseller. Amateur smart-ass, hoping to turn pro. Bridgewater, Nova Scotia.
Chris Turner @theturner.bsky.social Author of HOW TO BE A CLIMATE OPTIMIST. Writer & talker about the energy transition. Baseball (in season). Nova Scotia resident.
FishSens Magazine @fishsens-magazine.bsky.social FishSens Magazine is an online journal highlighting the latest in fisheries research, conservation, and aquaculture.
https://www.fishsens.com/
Lake Scientist @lake-scientist.bsky.social Online journal sharing research, insights, and stories from the world of lake science. For scientists, students, and curious minds.
https://www.lakescientist.com/
NexSens Technology @nexsens.bsky.social Better data. It's never been easier.
https://www.nexsens.com/
David W. Pippy @davidwilliampippy.bsky.social Retired Public Service Administrator, Union official, and official geezer. I long for a sane and honest President leading America. Love my summer visits to Nova Scotia, my native land but live in Illinois. Love scenic photography.. 🍁
Fondriest Environmental, Inc. @fondriest-env.bsky.social When your research demands quality data.
Located in the Lower Great Lakes region, Fondriest Environmental sells and services environmental monitoring products from industry-leading suppliers and publishes industry news.
https://www.fondriest.com/
Lennart Bach @bachlennart.bsky.social Applied Marine Biogeochemist, Global Citizen, Mate // Investigating consequences of, and solutions for, the climate crisis // Based at the University of Tasmania // https://appliedbgc.imas.utas.edu.au/
Surface Ocean CO₂ Atlas @socatco2.bsky.social https://www.socat.info
Posts are for information and are not endorsements.
@umsonst.bsky.social @umsonst.bsky.social Earth-System Nerd who follows from a mechanistic observational perspective the extinction level event we are just now triggering. Earth is unfortunately not a sluggish system changing slowly but a highly non-linear system which can change fast...
Lindsay Brown @lidsville.bsky.social Lidsville was a surrealist 70s kids show about cartoon autocrats in an alternate reality, & now here we are.
Comms/strategy on environment, energy, housing. Upcoming book on Habitat ‘76: http://habitat76.ca
Dr Karen Kohfeld (she/her) @karenkohfeld.bsky.social Professor, climate scientist, clarinetist, cat lover, traveler, mom.
Canadian Ocean Acidification Community of Practice @meopar-oacop.bsky.social Bringing together Canada's researchers, practitioners, policy-makers, & communities to share #OceanAcidification and #MarineCarbon resources & expertise.
Dalhousie University @dalhousie.bsky.social This is Dalhousie University – one of Canada’s leading research-intensive universities, just steps from the ocean. 🌊
Doug Wallace @dougieocean.bsky.social Ocean scientist.
Ocean Carbon & Biogeochemistry (OCB) @usocb.bsky.social Supporting a dynamic network of scientists working across disciplines to understand the ocean's role in climate and the global carbon cycle. Learn more: us-ocb.org
Ocean Visions @oceanvisions.bsky.social Pursuing solutions for ocean and climate recovery.
David Shiffman, Ph.D. 🦈 @whysharksmatter.bsky.social I am a marine conservation biologist studying sharks and a science writer. Posts are about science and the environment, science communication, and more! He/him
Society for Freshwater Science @freshwaterscience.bsky.social The Society for Freshwater Science (SFS) is an international scientific society whose purpose is to promote understanding of freshwater ecosystems. #2026SFS https://freshwater-science.org/
Coastal and Estuarine Research Federation @cerfscience.bsky.social Advancing the understanding and wise stewardship of estuaries and coasts worldwide
https://www.cerf.science/
CERF 2025: https://conference.cerf.science/
Estuaries and Coasts journal: https://link.springer.com/journal/12237
@estuariescoasts.bsky.social
UQAM | Université du Québec à Montréal @uqam.ca L’UQAM offre plus de 375 programmes d’études et rayonne dans de nombreux domaines de recherche et de création.
NOAA @handle.invalid NOAA provides science, service and stewardship to protect life, property & Earth's natural resources. An agency of the Department of Commerce. Join us on Instagram & Facebook. Official NOAA account.
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
Alfred Wegener Institute @awi.de We research ice, oceans and climate.
Website: www.awi.de
Imprint: https://www.awi.de/en/imprint.html
Dr. Melanie Bergmann @melaniebergma18.bsky.social Team Science. Marine biologist researching #Arctic #DeepSea & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). All opinions expressed are my own.
Eos @eos.org Eos is a leading source for trustworthy news and perspectives about the Earth and space sciences and their impact. Published by the American Geophysical Union (@agu.org).
AGU Water Quality Technical Committee @aguwaterquality.bsky.social We are the Water Quality Technical Committee for the American Geophysical Union. The group's members' research advances an understanding and preservation of water quality. We can be found here: https://aguwaterquality.org/
Ocean Acidification Research Center @uaf-oarc-alaska.bsky.social Ocean Acidification Research Center - College of Fisheries and Ocean Sciences - University of Alaska Fairbanks
https://www.uaf.edu/cfos/research/oarc/
AGU (American Geophysical Union) @agu.org Official AGU: supporting 500k+ Earth & space science advocates.
🌏 🚀 🔬
Save the Date for #AGU26 in San Francisco, CA, 7-11 December, 2026.
NiCHE Canada @nichecanada.bsky.social The Network in Canadian History & Environment.
NiCHE is a confederation of researchers & educators who work at the intersection of nature & history.
niche-canada.org
Evelyn Keaveney @ceibheannaigh.bsky.social NERC Independent Research Fellow at Queen's University Belfast Researching carbon cycles and Lake burial/emission. Site in Alaska - Lake Toolik - investigating permafrost non-gaseous carbon loss and whether it's buried lakes/oceans. UK Young Academy Member
Mike Peacock @peatymike.bsky.social Biogeochemist at University of Liverpool & SLU Uppsala. Greenhouse gases and water chemistry in peatlands, lakes, streams, ditches and ponds. Lover of mountains and wild places.
https://scholar.google.com/citations?user=GXE28xwAAAAJ&hl=en
Joey Pickard @bootlegbryos.bsky.social Your friendly neighbourhood peat and moss person
I mostly work on habitat restoration and upland research in Wales for @havenecology.bsky.social , @adfernatur.bsky.social Swansea Uni & @peatlandcymru.bsky.social, views my own etc
Dr. Merritt Rae Turetsky @queenofpeat.bsky.social Professor, scientist, mom. Author of Bogland. Chaser of wildfires and permafrost thaw. I love bogs and want you to join me. Learn more at merrittraeturetsky.com
Dr. Jessica N. Cross @jessicancross.bsky.social Chemical Oceanographer. Climate recovery enthusiast. Hockey fan. Views are mine only. RT ≠ Endorsement. She/Her. 
Costa Samaras @costasamaras.com Climate, energy, emerging tech, resilience, & policy professor. Carnegie Mellon Univ. Institute for Energy Innovation Director. Former Biden-Harris White House OSTP Chief Advisor for the Clean Energy Transition. Personal account. He/Him. costasamaras.com
World Climate Research Programme (WCRP) @wcrpclimate.bsky.social The World Climate Research Programme (WCRP) – Leading the way in tackling global climate challenges.
🔗 Learn more: https://www.wcrp-climate.org/
Follow us on all platforms: Facebook, LinkedIn, Bluesky, TikTok & X
Dr. Nina Davtian (she/her/hers) @ninadavtian.bsky.social @cnrs-insu.bsky.social researcher at @climatecerege.bsky.social.
Using biomarkers to study climate, ocean, and environment of the past.
@icta-uab.bsky.social alumna.
ORCID: https://orcid.org/0000-0002-3047-6064
🇫🇷 -> 🇪🇸 -> 🇫🇷
Massachusetts Institute of Technology @mit.edu This is the official Bluesky account for MIT. We are currently not active on this platform.
Jens Daniel Müller @jens-d-mueller.bsky.social Ocean Carbon Cycle and Climate Solutions // Research Fellow at Carbon to Sea
https://jens-daniel-mueller.github.io
UPgroup @upgroup.bsky.social Environmental Physics (UP) group lead by Prof. Nicolas Gruber @ethzurich.bsky.social. Ocean Biogeochemistry, Ecology and Climate.
linkedin.com/company/up-group-eth/
CoastClim @coastclim.bsky.social The Centre for Coastal Ecosystem and Climate Change Research (CoastClim) evaluates the links between coastal biodiversity, carbon cycling, and climate feedbacks. A partnership between the University of Helsinki and Stockholm University. www.coastclim.org
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
Jeff Clements 🦪 @biolumijeffence.bsky.social Bikes🚴♂️borks🐕 beers🍻 bivalves🦪 | Research Scientist at Fisheries and Oceans Canada | Really into the behaviour of the brainless | I curse a lot | Cape Bretoner | Views my own | he/him
🌐 https://jclementsphd.ca
UW–Madison Department of Atmospheric & Oceanic Sciences @uwmad-aos.bsky.social News and information from the Department of Atmospheric and Oceanic Sciences at the University of Wisconsin–Madison.
Wegener Center for Climate and Global Change @wegenercenter.bsky.social 70+ researchers from across disciplines working @uni-graz.at not only on understanding climate change and its impacts, but also on solutions for the transformations ahead of us. > https://wegcenter.uni-graz.at/
International Institute for Sustainable Development @iisd.org An award-winning independent think tank for sustainable solutions. Focused on climate, nature & economies.
Get the latest #sustdev news: http://bit.ly/2w12V4K
UNSW Climate Change Research Centre @ccrc.bsky.social A multi-disciplinary research group based at UNSW, Australia. Affiliated to @21stcenturyweather.bsky.social and @antarcticsciaus.bsky.social
CCRC houses research expertise in the key areas of Earth's climate: atmospheric, oceanic & terrestrial processes
CarbonPlan @carbonplan.org We help climate solutions live up to their potential through transparency, accountability, and scientific integrity. www.carbonplan.org
UBC Oceans @ubcoceans.bsky.social UBC's Institute for the Oceans and Fisheries is working towards a world in which our freshwater and ocean systems are healthy and their resources are used sustainably and equitably. #UBCOceans 
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
American Fisheries Society @amfisheriessoc.bsky.social Founded 1870, AFS is the leading source of fisheries science and management information worldwide: https://fisheries.org/.
Real-time Aquatic Ecosystem Observation Network @raeon-uw.bsky.social Providing cutting-edge, integrated, and transformative research on the Great Lakes. A part of Global Water Futures Observatories, GWFO 
Ocean Conservancy @oceanconservancy.org Ocean Conservancy is working with you to protect our ocean from today’s greatest global challenges. Together, we create evidence-based solutions for a healthy ocean and thriving planet, forever and for everyone. Join us: OceanConservancy.org
Ted @tedrob.bsky.social Marine Instrumentation Technician at the University of Plymouth. Physical ocenographer with a background in internal wave dynamics.
tedrobinson.me
Tessa Hill @tessahill.bsky.social Climate change, oceans, blue carbon and coastal communities. Professor, researcher, educator, author. 🌊
📕: At Every Depth @ateverydepth.bsky.social
AtEveryDepth.com
bio.site/Tessahill
Dr Anna Cresswell @annacresswell.bsky.social Quantitative coral reef ecologist 🪸 (sometimes distracted by birds): ecological modelling // demography // macroecology // resilience // climate impacts // disturbance dynamics.
Views my own. #StopTheGenocideInGaza
MASTS @mastscot.bsky.social Marine Alliance for Science & Technology for Scotland is a consortium of 18 research organisations engaged in #MarineScience 🌊Sign up for our newsletter at www.masts.ac.uk
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
McLane Research Laboratories @mclanelabs.bsky.social McLane Research Laboratories, Inc. was founded in 1983 to provide advanced time-series samplers and engineering design services to the international oceanographic community. Woman and minority owned company. #eDNA
NOC Marine Physics @nocmarinephys.bsky.social 🌊 Marine Physics at the National Oceanography Centre, UK.
Ocean Scientific International Ltd @oceanscientific.bsky.social Leading global experts in the design and manufacture of integrated systems for environmental monitoring in all marine environments. www.osil.com
RS Aqua @rsaqua.bsky.social Empowering the world of ocean science and exploration with cutting-edge technology.
Xavier Mouy @xaviermouy.bsky.social Assistant Scientist at the Woods Hole Institution of Oceanography (WHOI). Developing passive acoustic methods for monitoring fish, marine mammals and soundscapes. 🇫🇷 and 🇨🇦 living in 🇺🇸. Views my own.
Website: https://xaviermouy.weebly.com/
Dr. Lauren Olinger @reefecologist.bsky.social Building a marine robotics and AI lab on an island 🏝️
Director: @the-vicar.bsky.social
Caribbean reefs 🐠 robotics 🤖 AI 🧠 code 💻 stats 🧮 inverts 🦀
Cure4Aqua @cure4aqua.bsky.social Cure4Aqua is a Horizon Europe project aiming to contribute to the transformation of the European aquaculture industry, improving aquatic animal health and welfare.
Undercurrent News @undercurrentnews.bsky.social The world's most widely-read global seafood news publication. Follow us for breaking news, supply & price updates, analysis and live event coverage.
Tennessee Aquarium @tnaquarium.bsky.social nonprofit org dedicated to connecting people with nature and empowering them to make informed decisions about water + wildlife
Aquarium of the Pacific 🐋 @aquariumpacific.bsky.social 🌊 A non-profit organization.
📍 Long Beach, CA
🐙 linktr.ee/aquariumpacific
MARUM @marumunibremen.bsky.social The official bluesky account of MARUM – Center for Marine Environmental Sciences at the University of Bremen.
https://www.marum.de/index.html
Impressum https://www.marum.de/Impressum.html
Judith Hauck @jhauck.bsky.social Professor of polar biogeochemical modelling at University of Bremen and ocean carbon cycle scientist / marine biogeochemical modeller at the Alfred Wegener Institute for Polar and Marine Research, Germany. Views are my own.
MBARI @mbarinews.bsky.social An oceanographic research institute focused on advancing marine science and engineering to understand our changing ocean
IPCC @ipcc.bsky.social Intergovernmental Panel on Climate Change
GEOMAR Helmholtz Centre for Ocean Research Kiel @geomarkiel.bsky.social We explore the global ocean, from the seafloor to the atmosphere.
Website: https://www.geomar.de/en
Imprint: https://www.geomar.de/en/impressum
#OurWorldIsTheOcean
Low Carbon Project @lowcarbonproject.bsky.social We started a Youtube channel back in 2022 and our first project is a self build Hempcrete house, in the UK. This house is proof that we can build better homes! (Matt is not involved with running this account!)
www.youtube.com/@thelowcarbonproject