Ann Edahl @ann-edahl.bsky.social Musician, educator, editor, Master Gardener, cat lover. Fresno by way of eastern Oregon and various Midwest states. Go Cubs go!
@aquaticchem.bsky.social @aquaticchem.bsky.social Associate Professor Chemistry @ Brock University. Interested in organic matter, metals, and algae.
RLadies+ @rladies.org Promoting diversity in the #RStats community via meetups, mentorship and global collaboration! 200+ groups worldwide.
#RLadies
Fernando Nardi @fnardi.bsky.social #uniroma2 Associate professor of #hydrology #hydraulics
@iahs-aish.bsky.social Academy chair @fiuenvironment.bsky.social
visiting prof #Unescochair
Chelsea Clifford @ditchontologist.bsky.social Sometime aquatic (socio-)ecologist 💦🌱🦟👥🏖️🌽🐄🛣️🏡🛥️🛶⛲️👩🏻🔬👩🏻🏫
Also: 🤕♿️✊🤝🐈📘🥾🏞️🎨🎻🧘🏻♀️
She/her/hers
Wee Pond Project @weepondproject.bsky.social Encouraging the creation of lots of messy wee ponds for nature! 🐸💧
Offering free pond workshops for youth groups🐠
Brought to you by the Messy Ecologist 🦋🦫🌿🐝🌷
Solomon Kica @kica22.bsky.social PhD student, Earth and Marine Sciences.
Global Hydrology Lab at University of North Carolina at Chapel Hill #EarthObservation
Bernhard Wehrli @bernhardwehrli.bsky.social environmental scientist with an undiluted passion for water
Canadian Geophysical Union @cgu-ugc.bsky.social Official account of the Canadian Geophysical Union, dedicated to promoting and supporting the geosciences in Canada.
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
Arctic Science Journal @arcticsciencej.bsky.social An #OpenAccess @cdnsciencepub.com journal reporting peer-reviewed research from all areas of science and engineering related to northern Polar Regions.
Canadian Journal of Earth Sciences @canjearthsci.bsky.social Published since 1964, a monthly @cdnsciencepub.com journal reporting peer-reviewed research on a multitude of earth science topics.
Juan Moreno-Cruz @jmorenocruz.bsky.social Canada Research Chair in Energy Transitions
University of Waterloo.
https://morenocruz.org
Barret Kurylyk @dalhydro.bsky.social Canada Research Chair, Civil and Resource Engineering, Dalhousie University - interested in groundwater, rivers, coasts, climate change, permafrost, fish habitat
Laura Brown @utm-cryosphere.bsky.social 
Come Rain or Shine Podcast @rainshinepod.bsky.social Sharing science to support resilient landscapes and communities. Podcast of the SW Climate Hub and the SW Climate Adaptation Science Center. Likes/follows/shares ≠endorsement rainorshine.buzzsprout.com
The Water Institute @water-institute.bsky.social Where water research meets learning, discovery, and real-world impact. The Water Institute @uwaterloo
https://uwaterloo.ca/water-institute/
@helenmbaulch.bsky.social @helenmbaulch.bsky.social 
ESA Journals @esajournals.bsky.social Showcasing new research from the publishing portfolio of the Ecological Society of America, the world's largest community of ecologists @ecologicalsociety.bsky.social
Paul J. Morris @peatbloke.bsky.social Peatlands, wetlands, climate, hydrology, biogeography.
Professor of Biogeoscience, University of Leeds.
Laura Chasmer 🛰🌲🔥 @lchasmer.bsky.social Assoc prof in Geography and Environment at Western University in London Ontario. I combine fieldwork with lasers and airplanes (and general remote sensing) in disturbed boreal peatlands, permafrost, and forests
Elena Bennett @elenabennett.bsky.social Researcher, professor, mom, outdoor enthusiast, global citizen
MadeInDex 📰 🌎 @madeindex.bsky.social 🌍 The #Sustainability Index
🌲 Environmental News & Guides about sustainable Products, Companies & their impact
💻 Privacy, Journalism, Politics, Humor, AI, Pacifism, Animal Rights, Cleaning nature
💚 Vegan & vegetarian topics
🔗 madeindex.org
Danica SdashS @deltasierra.bsky.social Land and water science and policy, resilience, often involving pixels and polygons. She/her. Thought clouds my own.
Rhys Allen @rhysallensysbio.bsky.social #BlackLivesMatter
Microbiologist postdoc-ish. 🦠😍 Systems metabolic engineering, synthetic ecology. 🧬✂️ @RhysAllenSysBio@genomic.social 🔬
Matt Morison @mattqmar.bsky.social Limnology, Biogeochemistry, Hydrometeorology - Water Science and Watershed Management Branch, Government of Manitoba
Waterloo Climate Institute @uwaterlooclimate.bsky.social Official UWaterloo Climate Institute bluesky account. We facilitate interdisciplinary collaboration and research focused on climate change. Our goal is to accelerate the transition to a just, equitable, inclusive, low-carbon future.
Dr. Rebecca Rooney @girls-can.bsky.social Wetland Ecologist, Professor, conservation biologist, Mom, Environmentalist, boardgame enthusiast. Was @girls_can 🐥and is @girls_can@thecanadian.social 🐘and founded the Waterloo Wetland Lab. Not above making myself certificates of achievement. She/her. 
JP Gannon @jpgannon.bsky.social Collegiate Associate Professor at Virginia Tech. Catchment hydrology, data sci, teaching, undergrad research. bikes. he/him http://vt-hydroinformatics.github.io
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/
AGU Hydrology H3S @agu-h3s.bsky.social AGU Hydrology Section Student Subcommittee. Serving early career hydrological sciences community.
https://linktr.ee/H3S.AGU?utm_source=linktree_profile_share<sid=6a89b87a-debf-45f6-9ee1-f0a8ba51a248
Dr. Amy Burgin @burginam.bsky.social Aquatic Ecosystem Ecologist & Water Scientist. #AIMS PI.
I share thoughts re: #water, #climate, #scicomm, #DEI #firstgen #Biogeofeminist. Midwesterner.
RT≠endorse, opinions=many, all mine. #BLM she/her
BGC cycles: N>S>O>C>Fe>P>Si
Sarah Boon @snowhydro.bsky.social Writer and editor. "Meltdown: The Making and Breaking of a Field Scientist" now available-see http://melt-down.ca Bylines in LARB, Science, Nature, Orion, Longreads, Terrain.org, and others. snowhydro1 (at) gmail (dot) com https://linktr.ee/snowhydro
David Olefeldt @olefeldt.bsky.social Professor in Catchment and Wetland Sciences at University of Alberta. Research on impacts of disturbances on function of northern peatlands, with focus on carbon cycling, greenhouse gas emissions, and on downstream water quality.
James Craig @jamesrcraig.bsky.social Engineering professor at #UWaterloo. Computational hydrologist, educator, puzzle-solver (he/him)
https://t.co/ppFNddDJh7
Laura Lautz @llautz.bsky.social Hydrogeologist and Senior Associate Dean in George Mason University’s College of Science. Views are my own.
Kokulan V @kokulanv.bsky.social Research Associate | Agriculture | Phosphorus | Photography
Reed Maxwell @reedh2o.bsky.social Professor of Hydrology. Bike Nerd.
maxwell.princeton.edu
Branden Walker 🧪 ⚒️ 🚁 @branden0walker.bsky.social "Cool dad"| Physical scientist studying nearshore algae and water quality in the Great Lakes | Formerly into Arctic snow | Huge Drone nerd
Heather Golden @goldenwater.bsky.social research focusing on watershed hydrology and biogeochemistry - and how landscape processes affect water quality, floods, and drought (all opinions = mine)
C David Guzman @davidguzzy.bsky.social Assistant Prof at UMass Amherst of Civil and Environmental Engineering 
Kevin McGuire @kjmcguire.bsky.social Professor & hydrologist @Virginia_Tech. Interested in natural resources, water & science. Views are my own. Follow/Repost≠Endorsement.
Christa Kelleher @hydrochrista.bsky.social Hydrologist at Lafayette College (PUI)
KinarNicholas.bsky.social @kinarnicholas.bsky.social Hydrology Paper of the Day / Professor / Fellow of the Royal Geographical Society / Editor at ConciliARTe / Experimental Filmmaker / Fine Art Photographer
Women Plus Water @womenpluswater.bsky.social Women Plus Water is a thriving international community, where relationships connect people across borders, elevate women's voices, and create space for innovative conversations that redefine inclusive excellence in water.
www.womenpluswater.org
Monica Morrison @monicamorrisong.bsky.social Interested in research uptake, the science-policy interface, and use of legacy information. Mobilising knowledge for @gwfobservatories.bsky.social but these posts are mine.
Anthony Simpson @anthonysimpson.bsky.social Climate, electric vehicles, storage, food emissions (go vegan). Day job EV and storage at National Energy System Operator (NESO). Views are my own.
Dr Scott J. Davidson @wetlandresilienceresearchgroup.com Assistant Professor in Wetland Carbon Dynamics and CARCLIQUE co-Research chair| #PeatColours | #peatlands | #wetlands | #tundra | Lover of #swamps | 🏳️🌈🏴🇨🇦 He/Him | Views are my own https://wetlandresilienceresearchgroup.com/
Joseph Shea @josephshea.bsky.social Professor, researcher, musician on Lheidli T'enneh territory: mountain glaciers, snow, water, weather, climate change, remote sensing, community adaptation, and EDI
www.moshlab.org
ORCID: https://orcid.org/0000-0002-4557-1283
(he/him/il/anti-fascist)
IJC - International Joint Commission @ijcsharedwaters.bsky.social More than a century of cooperation protecting #SharedWaters in Canada & United States. Official account of International Joint Commission. Likes, reposts ≠ endorsement http://ijc.org/
Matt Lindsay @mbjlindsay.bsky.social Professor of Environmental Geochemistry in Geological Sciences at the University of Saskatchewan 🇨🇦
minerals | metals | water | mining
https://research-groups.usask.ca/envgeochem/index.php
Stacey Dumanski @staceydumanski.bsky.social Outreach & Engagement Officer, @water.usask.ca
Mom of 2
She/Her
Views are my own
Grant Ferguson @grantferguson.bsky.social Professor of Hydrogeology at the University of Saskatchewan. 2025 NGWA Darcy Lecturer.
Global Water Futures Observatories @gwfobservatories.bsky.social 🌍 Canada’s premier national freshwater research facility
📈 Open-access water research data
💧 Instrumented water observing sites, laboratories, and deployable systems.
gwfo.ca
Nein.Quarterly @neinquarterly.bsky.social A Compendium of Utopian Negation. Editor: Eric Jarosinski, Failed Intellectual (Emeritus)
New York, NY
Hydrooos - Alexis G @hydrooos.bsky.social Eau & Milieux Aquatiques chez FNE @fne.asso.fr
Freshwater ecology
But also ecolgy in general, environmental policies, Climate justice and social issues, and some other stuff.
Mostely in French and sometimes in English
Sanjiv Sinha @sanjivs.bsky.social CEO of CIS, a real estate/infrastructure solutions company that leads nature-based, climate adaptation programs across the nation.
Visit us at Www.cisolutions.com.
Great Lakes Commission @glcommission.bsky.social The Great Lakes Commission is a binational government agency established in 1955 to protect the Great Lakes and the economies and ecosystems they support.
📍Ann Arbor, Michigan
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
Arsh Grewal @akgrewal.bsky.social Watershed Hydrologist | Assistant Professor @ University of Saskatchewan
Colin McCarter @mercury-ecohydro.bsky.social Canada Research Chair, Assistant Professor at Nipissing University interested in ecohydrology, mercury, solute transport, and restoration in soils and wetlands.
Nitin Singh @nitinsingh.bsky.social (he/him) Assistant Professor @ Auburn University, I tweet about water, catchment processes, biogeochemical cycles, critical zone research (Views my) https://www.singhenvironmentalsystemslab.com/
Darien Spencer @pteranodonking.bsky.social Geography MSc student at the University of Waterloo. Researching global pyrogeographies, sediment-nutrient dynamics, and water quality.
Monica G. Turner @monicagturner.bsky.social Professor, University of Wisconsin-Madison; Co-editor in Chief of Ecosystems; works on forest ecology, fire ecology, disturbance dynamics, working landscapes, ecosystem services, ecosystem modeling. Likes biking, hiking and classical music.
Lake Winnipeg Foundation @savelakewpg.bsky.social Working towards a clean, healthy Lake Winnipeg and watershed, now and for future generations. Guided by science. Focused on solutions.
linktr.ee/savelakewpg
Roberto Quinlan @robertoquinlan.bsky.social ex @r_quinla at the bad place 🇨🇦🇨🇱
uni academic, paleoecologist (mainly 🪰, mostly Anthropocene, some Holocene), aquatic ecologist.
I tweet about science, music, politics, living in Dundas/#HamOnt
@elinsevia.bsky.social @elinsevia.bsky.social 
Pieter A @pieteraukes.bsky.social (he/him/his)
🚲 🏔️ 🔬
Instructor of Water Sciences but spiller of all liquids
Robin Booker @cdnag.bsky.social Editor of The Western Producer #cdnag
Terry Daynard @terrydaynard.bsky.social Ontario Grain Farmer; former Exec VP, Ontario Corn Producers' Assoc; former professor of crop science and later associate dean, University of Guelph; former CEO, Ontario BioAuto Council
Lyndsey Smith @realloudlyndsey.bsky.social Writer. Speaker. Farmer. Mama. Solar grazer. Host of The Agronomists, Mondays at 8 pm E. realagriculture.com she/her #agsky
Leander Campbell @leandercampbell.bsky.social Remote Sensing Specialist at Agriculture & Agri-Food Canada (AAFC). Satellite mapping Canadian crops via #cropmap26 🌾🌽🛰️🗺️🍁
MC ISO/TC 211
#RemoteSensing #EarthObservation | #Agriculture #CdnAg | #Satellites #Landsat #Sentinel #SAR | #OpenData #OpenGov
Kari Dunfield @soilmicrocanada.bsky.social Professor | plant-soil-microbe interactions | microbial function | environmental remediation | field based research | ❤️ multidisciplinary collaborations | EIC of Can J Micro | Soils@Guelph
MennoniteDan @petkerfarm.bsky.social Farmer in SW Ontario, CCA, IFAO Director, Balancing Economy & Agronomy
Woody VanArkel @no-1-farmerwoody.bsky.social Farming can be sustainable. I hope to help find a way
Allan Macrae @amacrae.bsky.social Uncanny fat software engineering highlander and sci-fi fan!
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
@ratiosmatter.bsky.social @ratiosmatter.bsky.social 
Paul Frost @drdaphnia.bsky.social Lake ecologist who studies nutrients and plankton at Trent University. Scientific method dogmatist. frostlab.ca
Kevin Bladon @h2oscientist.bsky.social Department Head of Forest Ecosystems and Society and Professor of Forest Ecohydrology and Watershed Science at Oregon State University
Luka Vucinic @luximus.bsky.social Lecturer (Assistant Professor) in Environmental Assessment and Management at University of East Anglia. All opinions expressed here are only mine, and the typos even more so.
Ciaran J Harman @theoryofciaran.bsky.social I love nature, math, and finding out how stuff works. I use math to understand how nature works, and sometimes find ways to make that understanding useful (I hope).
A. Professor @ Johns Hopkins working on water and the critical zone
Sean Carey @seankcarey.bsky.social Hydrology Professor at McMaster University interested in cold regions and catchment science. Canada.
Dylan Irvine @dylanjirvine.bsky.social Hydrological Scientist at Charles Darwin University, 🇦🇺. Researching groundwater & surface water. Working with ecologists & remote sensing folks. Also love home brewing 🍺, heavy metal 🤘 & recently, 3D printing. Opinions are my own.
Admin Husic @husician.bsky.social Associate professor of water resources engineering at Virginia Tech. Fascinated by hydrologic interfaces and my dog, Darcy.
Dr Dan Shugar 🇨🇦 @watershedlab.bsky.social I make ice cream and do science and suck at fly fishing. YYC
glaciers - geohazards - climate - geomorphology - geomatics - gelato
He/him
Fellow, @rcgssgrc.bsky.social
Anne Jefferson @annejefferson.bsky.social Watershed hydrology and geomorphology prof and Lake Champlain Sea Grant Director here for science, the environment, and life as an academic & mom. Formerly @highlyanne.
Posts are personal and do not represent organizations. Reposts are not endorsements.
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 🏞️⚛️💦🌿🏳️🌈☮️💙⚒️✍️🎨🐾
Lejo Flores, Ph.D. @hydrolejo.bsky.social Professor of Hydrology at Boise State. Focused on the intersection of climate, critical zone, and computing.
Adam Ward @wardhydro.bsky.social Water resources science, engineering. & policy. Dad & partner. Professor & Dept Head, Oregon State Dept. of Biological & Ecological Engineering
Dr. Kim Van Meter @vanmeterkvm.bsky.social Assoc Prof @PSUgeography @PSUEarth, exploring human impacts on water under changing climate and land use. she/her 🏳️🌈
Matthias Sprenger @matthiasprenger.bsky.social Hydrologist working on catchment hydrology, ecohydrology, stable isotopes, and Critical Zone research, https://matthiassprenger.weebly.com/
Margaret Zimmer @margaretzimmer.bsky.social Watershed hydrologist; Associate Professor at UW Madison; she/her
Nandita @nanditabasu.bsky.social 
Sally Thompson @drsallyet.bsky.social Seeking hydrologists (and related folk) to chat to from Down Under
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 
Christie Bahlai @cbahlai.bsky.social Associate Professor of computational ecology at Kent State. Armchair data science philosopher. Bug doctor. Cat person. 🇨🇦/🇺🇲. She/her
Lauren McPhillips @lmcp.bsky.social Assistant Prof @ Penn State; into water, soils, infrastructure, nature-based solutions, sustainability, biking, looking at the bright side. mom of 2 energetic humans. Alum of Cornell/ USGS/ ASU. she/her. https://sites.psu.edu/lmcphillips/
Nate Jones @floodhydrology.bsky.social Water Scientist | Associate Professor | University of Alabama 
Tom Nichols @radiofreetom.bsky.social Staff writer at The Atlantic. Cat guy, Jeopardy champ. New Englander and curmudgeon. Speaker info: https://www.leighbureau.com/speakers/tnichols