Bryan Brooks @bryanwbrooks.bsky.social Environmental Science & Public Health Professor; Towards Sustainable Environmental Quality; Environment & Health; EIC Environmental Science & Technology Letters; #1stGen; he/him/his; environmentalscience.artsandsciences.baylor.edu/person/bryan-w-brooks-phd
Vojsava Gjoni @vojsavagjoni.bsky.social 
Christine Parisek @caparisek.bsky.social aquatic ecologist. landscape limnologist. runner. illustrator. spice maximalist. caparisek.github.io
postdoc | center for watershed sciences.
managing editor | california water blog.
Zeynep Ersoy @zzeynepersoy.bsky.social Aquatic ecologist, Researcher @AQUA Research Group @biodiversosurjc.bsky.social @iicg-urjc.bsky.social #lakes #ponds #temporaryrivers #zooplankton #foodwebs
🇹🇷 living in 🇪🇸
Website: https://zeynepersoy.com/
Erle Ellis @erleellis.bsky.social Exploring the ecology of an increasingly human planet.
Prof. Geography & Environmental Systems, UMBC
Anthromes, Anthroecology & Anthropocene
https://anthroecology.org/people/ellis/
Carl Quintanilla @carlquintanilla.bsky.social 26+ years at @CNBC and @NBCNews / @WSJ alum / Peabody, DuPont, Murrow & Emmy winner
Robert Rohde @rarohde.bsky.social Chief Scientist for @berkeleyearth.org.
Physics PhD & data nerd. Usually focused on climate change, fossil fuels, & air quality issues.
bioRxiv Ecology @biorxiv-ecology.bsky.social 
Bob Hall @biogeobob.bsky.social 
Dan Gibson-Reinemer @dankgr.bsky.social Fish biologist and ecologist studying fish movement and invasive species.
James Hardwick @jahardwick.bsky.social PhD from Newcastle University| Geology MGeol | Earth science, Invasion Ecology and Fluvial geomorphology| https://ja-hardwick.github.io
Ryan Bartelme @microbialbart.bsky.social Bioinformatician/Data Scientist in biotech. Occasional academic. Spending time with microbes, programming, maths, cats, & bicycles. Highly amateur analog photography. he/him
Rosalie Bruel @rosaliebruel.bsky.social Freshwater ecologist studying lakes responses to climate change and other stressors. Research scientist at the French Biodiversity Agency (OFB). Here for a feed of science and Rstats 👩💻
Jess Brandt @jebrandt.bsky.social Ecosystem & contaminant ecology (freshwater to coastal)
Assistant Professor, University of Connecticut NRE
Associate Director, CT Sea Grant
jebrandt.com
Alejandro Dussaillant J. 🇵🇸 🇺🇦 @adj69.bsky.social Chilean-Italian fortunate husband & father; interdisciplinary engineer hydrologist awed by nature & humanity; studying river, soil and catchment processes via innovative monitoring, analysis & modelling; working with natural processes; opinions my own
Prof. Bob Howarth @profbobhowarth.bsky.social Professor at Cornell University, Earth system scientist, co-EiC Land-Ocean-Atmosphere Research
Peter Isles @peterisles.bsky.social Limnology, ecology, and watershed science, lover of lakes, forests, and mountains, weird and expressive art, and honest communication.
Elle Cordova @ellecordova.bsky.social A nerd at large. Writer of stuff.
Join my sci-fi book club:
http://patreon.com/ellecordova
nerd humor • space & sci fi • books
John (Jack) Williams @iceageecologist.bsky.social Climate change ecologist, paleoecologist, biogeographer, open data scientist.
Prof. at UW-Madison, co-leader of Neotoma Paleoecology Database www.neotomadb.org
Fearless sifter and winnower. All posts my own.
Tobias Kuemmerle @tkuemmerle.bsky.social Geographer @ Humboldt-University Berlin | working on land use and its impact on biodiversity
@elisabethholland.bsky.social @elisabethholland.bsky.social 
betancur . n @nelbeu.bsky.social art & architectural historian / visual, material & religious culture
Jiangxiao Qiu @jiangxiaoqiu.bsky.social Associate Professor, University of Florida | Ecosystem Service, Landscape Ecology, Global Change, Sustainability Science | AE: Ecosystems, Landscape Ecology, Journal of Environmental Management
Project Drawdown @projectdrawdown.bsky.social 🌍 The world’s leading guide to science-based climate solutions.
Visit www.drawdown.org to learn more
Pep Canadell @pepcanadell.bsky.social Exe. Dir. Global Carbon Project. Human effects on carbon & other biogeochemical cycles; vulnerability of C stocks; nature-based solutions; global ecology
Hope Jahren @realhopejahren.bsky.social The scientist formerly known as Lab Girl.
I write books: https://www.penguinrandomhouse.com/authors/2111914/hope-jahren/
The Society for Social-Ecological Systems (SocSES) @socses.bsky.social SocSES advances the understanding of complex social-ecological systems dynamics, fosters collaboration among researchers and practitioners, supports the next generation of sustainability leaders, and leverages research for policy impact.
UW–Madison Arboretum @uwarboretum.bsky.social Restoring land & enriching lives – 1,200 acres of nature for science and community. Official UW–Madison Arboretum account.
Great Lakes Observing System (GLOS) @globservingsystem.bsky.social We provide end-to-end data services that support science, policy, management, and industry in the Great Lakes. Part of the Integrated Ocean Observing System (IOOS).
Tell us what you love about the Great Lakes!
Proceedings of the National Academy of Sciences @pnas.org Explore groundbreaking news and research from PNAS, one of the world's most-cited scientific journals. Discover its sibling journal, @pnasnexus.org, both official research journals of the U.S. National Academy of Sciences. Visit www.pnas.org for more info.
The Freshwater Blog @freshwaterblog.bsky.social Helping bring Europe's freshwaters back to life.
Supported by @merlin-project.bsky.social
Feedback, news and contributions: info@freshwaterblog.eu
Read: https://freshwaterblog.net/
CUAHSI @cuahsi.bsky.social The Consortium of Universities for the Advancement of Hydrologic Science, Inc. (CUAHSI)'s mission is to empower the water community and advance science through collaboration, infrastructure, and education.
CyanoTRACKER @cyanotracker.bsky.social A multi-platform based global cyanobacterial harmful algal blooms monitoring. For more info please contact: cyanotracker@gmail.com (cyanotracker.uga.edu)
Ben Bond-Lamberty @benbondlamberty.bsky.social Forest ecologist & carbon cycle scientist at @PNNLab, open data & R proponent, mentor, editor. I know how to do a blind hem stitch.
Science Magazine @science.org Cutting-edge research, news, commentary, and visuals from the Science family of journals. https://www.science.org
Will Bunch @willbunch.bsky.social National opinion columnist, Philadelphia Inquirer; author of After the Ivory Tower Falls; free weekly newsletter at inquirer.com/bunch
Andrew Dickson @agdco2.bsky.social Marine chemist & animal lover
sam @samthielman.com Sam Thielman | Graphic novels at NYT Book Review, seen NYer, Flaming Hydra, foreverwars.ghost.io | he/him | DC COMICS: THE STORY OF A UNIVERSE w/Sean Howe forthcoming | I know I can come off a little proactive, and for that I’m sorry.
Brian J. Enquist @bjenquist.bsky.social Biodiversity | Ecology | Physiology | Theory | Climate Change | Macroecology | Scaling | biendata.org; Prof. EEB Univ of Arizona, External Prof Santa Fe Institute, Assoc Res Oxford Univ UK; Proud father, 🌵🇺🇸🇬🇧🇸🇪🌲 Gift med en svensk
Skeptical Inquirer @skepticalinquirer.bsky.social Promoting scientific inquiry, critical thinking, science education, and the use of reason in examining important issues. www.skepticalinquirer.org
Climate at the National Academies @climate.nationalacademies.org #Climate-related activities of the National Academies of Sciences, Engineering, and Medicine / @nationalacademies.org retweet ≠ endorsement
AltYellostoneNatPar @altyellonatpark.org A team of scientists & activists, in & around Yellowstone National Park. 501c3. Posting photos, ideas & solutions, because together, we can change the world.
Please report malicious trolls & imposters.
We are AltYelloNatPark™️
Robert Arlinghaus @rarlinghausfish.bsky.social I like fish + fishing and study both as professor for integrative fisheries management (IFishMan) at Humboldt-Universität and IGB in Berlin. Editor of Fish Fish. and Z. für Fischerei. Father of two and into independent music. Read more at www.ifishman.de
Elena Bennett @elenabennett.bsky.social Researcher, professor, mom, outdoor enthusiast, global citizen
Science and Technologies for Phosphorus Sustainability (STEPS) @steps-stc.bsky.social The Science & Technologies for #Phosphorus #Sustainability (STEPS) Center is an NSF convergence research center 🪴💧🌽🔬🚽♻️📈🌎 | Headquartered at NC State University
🔗 https://steps-center.org/
📹 https://www.youtube.com/channel/UCZQC9_IoGOalL98lIV6cCS
God @thegodshow.com Creator of the Universe.
thegodshow.com
https://youtube.com/@thegodshowlive
Yale Climate Connections @climateconnections.bsky.social We're a news service that helps you understand climate change and what you can do about it. Get climate solutions in your inbox: https://yaleclimateconnections.org/newsletters/
Adam Grant @adamgrant.bsky.social Organizational psychologist @Wharton. #1 NYT bestseller: THINK AGAIN. Podcasts: Re:Thinking & WorkLife. Diver. Arguing like I’m right, listening like I’m wrong.
DeSmog @desmog.com Clearing the PR pollution that clouds climate science.
Ichiro Matsuzaki @ichirolake.bsky.social Freshwater scientist, National Institute for Environmental Studies🇯🇵Fish, plankton, human impact, & lake mgmt. Think globally, act locally! Posts mine. https://freshwaterconservation.weebly.com/english-page.html
Steven Strogatz @stevenstrogatz.com Mathematician, writer, Cornell professor. All cards on the table, face up, all the time. www.stevenstrogatz.com- S Andrew Gelman et al. @statmodeling.bsky.social Automatically tweets new posts from http://statmodeling.stat.columbia.edu
Please respond in the comment section of the blog.
Old posts spool at https://twitter.com/StatRetro
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).
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.
Cody Sheik @microbesheik.bsky.social I’m a geomicrobiologist with a geologically short attention span. AquaticGeomicro.com
Marshall Shepherd @drshepherd2013.bsky.social Weather-Climate professor and scientist, Host of Weather Geeks, Forbes Senior Contributor, Alpha, 3xFSU Alum...Tweets and RTs are mine but not endorsements
Simon Donner @simondonner.bsky.social Climate scientist, prof at UBC, writer, speaker, aquatic mammal, dragger of sand into the house.
Gavin Schmidt @climateofgavin.bsky.social Climate scientist, juggler. Bikes etc. Blogging at https://www.realclimate.org - data visualization, explainers, and debunking.
Wolfgang Cramer @cramer-bondeau.fr #Climate & #biodiversity emeritus scientist, professor of global #ecology, #CNRS, MedECC, #IPCC, Acad. d'Agriculture de France.
Occasional rail travel and bicycle geek. 🇩🇪 🇫🇷 🇬🇧 🇸🇪 🇳🇴 https://tinyurl.com/wcrame
Jim Heffernan @biogeojim.bsky.social Assoc Prof, Nicholas School of Environment
Duke University. Durham, NC
City-lover, freshwater ecologist, husband and dad. Aspiring ally. Trying to fight off Father Time on the ultimate field.
Kate Marvel @drkatemarvel.bsky.social Climate scientist, formerly NASA, currently Project Drawdown. Former astrophysicist, current Earth supremacist. Author of HUMAN NATURE, best book of 2025 according to both Scientific American and my dad https://shorturl.at/aJRYb
Amy Marcarelli @amymarcarelli.bsky.social Ecosystem Ecology on the shores of the Great Lakes. Professor at Michigan Tech, all opinions are my own. She/Her, #Firstgen
Jessica Gephart @jagephart.bsky.social Asst Prof at University of Washington SAFS
Globalization of aquatic food systems & sustainable seafood
Lab website: http://seafood-globalization-lab.weebly.com/
ARTIS website: https://artisdata.weebly.com/
Diane Orihel, PhD @dianeorihel.bsky.social Aka ‘Lady of the lakes’.
Associate Professor, Queen’s University, Canada. Specializing in aquatic #ecotoxicology. Current research - oil spills, plastic pollution, nutrient cycling.
Lab website: https://qe3research.ca/
Dr. Andrea Dutton @drandreadutton.bsky.social Geologist. Obsessed w/ carbonates, isotopes, sea level & climate. Professor at Univ. Wisconsin-Madison. she/her
Michael E. Mann @michaelemann.bsky.social Scientist/Author/Speaker; Presidential Distinguished Prof/Director Center for Science, Sustainability & the Media, U. Penn; National Academy of Sciences; American Academy of Arts & Sciences; Royal Society; Tyler Prize
Kai Lorenzen @fisheriesprof.bsky.social Professor of Fisheries @ University of Florida. EIC Fish and Fisheries
fisheriessolutions.org
Ankur Desai @profdesai.bsky.social Professor and Chair@UW_AOS Meteorology, Ecology, Climate Sci (Biosphere-Atmos) Parent to 3 kid chaos. Https://flux.aos.wisc.edu
Andy Gonzalez @bio-diverse.bsky.social Dad x2 | Scientist working on the causes and consequences of biodiversity loss | Liber Ero Chair @McGillU | co-chair GEOBON | co-director QCBS | co-chair IPBES biodiversity monitoring assessment | co-founder Habitat | He/Him
Phil Levin @phillevin.bsky.social Exec Director, Univ of Washington EarthLab. Director, TheNatureRecord.org, Conservation Scientist. Marine ecologist. Poultry Farmer. University of Washington Professor. https://sites.uw.edu/levinlab/
David Ho @davidho.bsky.social Climate scientist; ocean carbon cycle and climate solutions. Professor @soest.hawaii.edu, University of Hawaiʻi at Mānoa; Visiting Faculty, Arizona State University. https://linktr.ee/david_ho
Dr. Jonathan Foley @globalecoguy.bsky.social - Executive Director, Project Drawdown drawdown.org
- Climate scientist, working on solutions
- Passionate about science, communication, and hope
- Minnesota based, Maine born
- Personal account / My views
Carl Boettiger @cboettig.bsky.social Ecology, theory, computers. https://carlboettiger.info 
Nandita @nanditabasu.bsky.social 
Methods in Ecology and Evolution @methodsinecoevol.bsky.social Publishing analytical, practical and conceptual advances in methods across all areas of ecology and evolutionary biology. A @britishecologicalsociety.org journal.
Journal of Applied Ecology @jappliedecology.bsky.social Driving forward the field of applied ecology through a high-quality evidence base for scientists, managers and policymakers. A @britishecologicalsociety.org journal.
Ryan Sponseller @ryansponseller.bsky.social Umeå University (Sweden), Professor of Ecosystem Science
Roxane Maranger @water-rox.bsky.social Aquatic Ecosystem Scientist (she/ her)
Dr. Merritt Rae Turetsky @queenofpeat.bsky.social Pre-order Bogland at https://wwnorton.com/books/bogland
Author, scientist, mom. Bog adventurer. Permafrost detective. Learn more at merrittraeturetsky.com
Long Term Ecological Research Network (United States) @uslter.bsky.social NSF-funded network of programs studying ecological processes operating on decadal-to-century time scales. Interdisciplinary researchers and students generate high-impact, team driven science that builds on deep place-based knowledge.
MERLIN project @merlin-project.bsky.social EU-funded project: 𝗠ainstreaming 𝗘cological 𝗥estoration of freshwater-related ecosystems in a 𝗟andscape context: 𝗜𝗡novation, upscaling and transformation. Large rivers, small streams & basins, wetlands & peatlands.
#EUGreenDeal #NatureBasedSolutions
Carly Ziter @carlyziter.bsky.social Urban & landscape ecologist thinking about nature-based solutions for biodiversity, people, and climate in the cities we live in. Prof @ Concordia. Probably talking about trees on the radio. Potter. Knitter. Baker. Gardener. Year-round cyclist. 🇨🇦 (she/her)
Dr. Kim Van Meter @vanmeterkvm.bsky.social Assoc Prof @PSUgeography @PSUEarth, exploring human impacts on water under changing climate and land use. she/her 🏳️🌈
Ed Yong is offline @edyong209.bsky.social Writer, journalist. Science, health. Pandemics, animals. Birder, photographer. Many words, some awards. AN IMMENSE WORLD, I CONTAIN MULTITUDES. Married to Liz Neeley, parent to Typo. he/him
📷 Canon R6mkii + RF 800mm
Edyong.me
Jon Duncan @watershedduncan.bsky.social Associate Professor, watershed hydrologist interested in interactions among water, ecology, geomorphology, and people. Biogeochemistry, water quality enthusiast. Forested, agricultural, & urban watersheds. State College, PA 
Jackie Gerson @jgerson.bsky.social Assistant Professor at Cornell University; biogeochemist; contaminant movement in human-impacted landscapes; she/her; http://gersonlab.weebly.com
Amber Ulseth @ajulseth.bsky.social I am a freshwater ecosystems ecologist at the Natural Resources Research Institute (NRRI), University of Minnesota located in Duluth, MN.
I am also a proud dog mom to a chiweenie named Oliver.
Eric Booth @egbooth.bsky.social Hydroecologist at the University of Wisconsin-Madison. Interested in interactions between water, land, climate, humans, food, energy, etc. and transdisciplinary community-engaged research. Views shared here are my own. https://www.ericbooth.org/
Jonathan Chase @jon-chase03.bsky.social Ecologist; Biodiversity Synthesis Professor @idiv; Dad
Katharine Hayhoe @katharinehayhoe.com climate scientist
posts 100% my own
🇨🇦 is my home
distinguished professor & chair, Texas Tech
chief scientist, The Nature Conservancy
board member, Smithsonian NMNH
advisor, Lawson Climate Inst UofT
alumna, UToronto and UIUC
author, Saving Us
Sapna Sharma @sapnasharma.bsky.social Professor in the Department of Biology at York University researching the impacts of climate change on lakes. Inaugural Academic Director of the United Nations Institute for Training and Research (UNITAR) Global Water Academy.
Steven J Cooke @sjcfishy.bsky.social Dad X 3, Professor at Carleton University, Editor-in-Chief of AFS #Fisheries + Environmental Evidence, Fellow of the Royal Soc Canada, aquatic biodiversity champion, #keepfishwet & #OTN & #GLFC-BOTE board chair. www.fecpl.ca
Corey Krabbenhoft @ckrabb.bsky.social Assistant Professor at the University at Buffalo | Aquatic Ecology - environmental stressors, conservation, invasion, spatial ecology, flow dynamics, fisheries | Dr./She/Her | coreykrabbenhoft.com 
North Temperate Lakes LTER @ntl-lter.bsky.social NTL LTER conducts and facilitates long-term research on WI lakes
https://lter.limnology.wisc.edu/
Cathy Delaney @mudswoman.bsky.social Glacial geomorphology and sedimentology, mud (especially in glacial lakes), lidar
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
Peter Gleick @petergleick.bsky.social Climate, water, birds, bluegrass mandolin. Member US National Academy of Sciences, MacArthur Fellow, Carl Sagan Prize, author of The Three Ages of Water (2023) and When the Well Runs Dry (2026). Email me at pgleick (at) gmail.
Lake Superior @lakesuperior.bsky.social I am the greatest lake of all time. G.L.O.A.T. (she/her) #BigBeautifulWater 
Silvia Secchi @profsecchi.bsky.social Natural resource economist, geographer, meanderer, informed agitator, immigrant
Trans rights are human rights
Landback
💧Dall’acqua salata a quella dolce e zozza💧
Personal account - these are my views, not my employer’s
Dr. Rebecca Barnes (she/her) @waterbarnes.bsky.social Chronicling science, pet, & art adventures. #biogeofeminist catalyzing change -- to make the scientific enterprise welcoming & just. Sometimes creative, always sassy 🏞️⚛️💦🌿🏳️🌈☮️💙⚒️✍️🎨🐾