Sam Harrison @samharrison.science 📈 Environmental modeller @ukceh.bsky.social Lancaster
⚛️ Chemical fate & exposure to plastics, pharma, PFAS
🖥️ Research software engineer, #OpenScience #OpenData and #OpenSource advocate
⛰️ Fell runner & mountain-goer
🧑 Own views
🔗 https://samharrison.science
Rich Cross @richardkcross.bsky.social Pollution scientist. Science updates on #microplastic and #nanoplastics in the environment, #nanotoxicology and the importance of #worms! Views my own of course
https://orcid.org/my-orcid?orcid=0000-0001-5409-6552 
Cayelan Carey @careylab.bsky.social Professor @virginia_tech | Freshwater ecosystems & data science | Studying and forecasting the ecology of lakes and reservoirs in a changing world | carey.biol.vt.edu
Rachel Gaulton @rachelgaulton.bsky.social Earth observation researcher | satellite imagery, drones, trees, forests and the agri-environment.
Dr Joanne Littlefair @jlittlefair.bsky.social UKRI Future Leaders Fellow & Lecturer at the People and Nature Lab, UCL. Researcher of biodiversity via eDNA. Secret fondness for fish and messing about on lakes. Proud mum and Londoner. 
Wynn Davies @torgoch.bsky.social A now defunct fishing writer and Editor. Cymro Cymraeg.
Marvee Sambajon @marveeambi.bsky.social GAIA Asia Pacific Regional Communications Officer for Campaigns
former documentary producer/writer. former marine lab science communicator. full-time daughter. part-time professional daydreamer. still interested in plastic pollution & harmful algal blooms.
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
Gerard PJ @paleogee26.bsky.social Biology, Paleontology. Really interested in all sciences. Scientific illustration, (many Paleoart) Literature, music and sports🦍🐳🦇🕷️🌳🌋🏔️☄️📚🎨🎸⚽🏀
Norfolk Ponds Project @norfolkponds.bsky.social Science-led NGO restoring & conserving Norfolk's ponds. Pioneers of #ghostpond resurrection & farm pond restoration. Crucian carp, eels, stoneworts, birds, bats, pollinators. Come yew orn: www.norfolkponds.org
water@leeds - University of Leeds @water.leeds.ac.uk water@leeds is one of the largest interdisciplinary centres for water research in any university in the world. #academicsky #EITwater #FreshwaterQuality
🔗 https://water.leeds.ac.uk/
🔗 https://www.linkedin.com/company/wateratleeds
Jo Smith @josmithwild.bsky.social CEO, Derbyshire Wildlife Trust. Driving change, #rewilding people and places & supporting #communities to take #climate action to create a more #equitable and #sustainable future where #wildlife and people thrive, together.
The Wildlife Trusts @the-wildlifetrusts.bsky.social Sharing nature stuff, stories & news from The Wildlife Trusts - our goal is nature's recovery on land and at sea. Posts by The Wildlife Trusts comms team.
@gillianfoxcroft.bsky.social @gillianfoxcroft.bsky.social Derbyshire Wildlife Trust trustee and volunteer; support at Women's Work; former lawyer
Here for positivity, campaigning, curiosity and the natural world.
Crispin Dowler @crispindowler.bsky.social Co-editor of Unearthed (unearthednews.bsky.social), the investigative journalism project from Greenpeace UK. Interested in environmental and climate justice, land use, food systems. https://unearthed.greenpeace.org/author/crispin-dowler/
Clare Carlile @clarecarlile.bsky.social Investigative Journalist at DeSmog - climate, food and farming | Work covered by the BBC, Guardian, FT, Al Jazeera | She/her
Unearthed @unearthednews.bsky.social Investigative journalism from Greenpeace. https://unearthed.greenpeace.org/
Subscribe to the weekly newsletter: https://unearthed.greenpeace.org/join-us/
Ellie O'Donnell @ellieodonnell.bsky.social Reporter at Unearthed, Greenpeace UK's investigative journalism project. Used to make TV for BBC and C4.
IrishLisa 🌈 @irishlisa.bsky.social ND thriver. Retired veteran w/PTSD & TBI 🧠
Ink & rain enthusiast ✒️+🌦️
Photo taker📷
Backyard birder🦜
Gardener🌱
Sunriser🌄
Butterfly-er🦋
Puppy momma🐶
Cinephile🎬
🚫Politics
Don't make it weird 😕
Nicola Chester @nicolawriting.bsky.social Nature. Writer. Reader. Radical Rural.
Guardian Country Diary, BBC Countryfile, RSPB.
Award winning author, On Gallows Down & Ghosts of the Farm
Climate Fic Prize Judge 2025
North Wessex.
https://nicolachester.com/
https://linktr.ee/nicolachesterwriting
Dennis Schvejda @dschvejda.bsky.social Former @NJSierraClub Conservation Director & @NYNJTC Advocacy Director...
I live in Northern #NJ & #Maine
Nationality #Netherlands
amongstwits.bsky.social @amongstwits.bsky.social Nature lover, gardener, sometimes writer... loves books, music and a healthy planet. Trying to be the change... not always succeeding. 
Amulya Chevuturi @amulyachevuturi.bsky.social Senior Hydroclimate Scientist | Fellow RMetSoc | STEM Ambassador | Variability, Forecasting & Projections of Hydromet Extremes
Wilson Chan @wilsonchan.bsky.social Hydroclimatologist UKCEH | PhD Uni Reading | Climate change and hydrological extremes | Views my own 🇭🇰🇬🇧
Lynn Bird @lynnjbirds.bsky.social Trees, ponies, art, people
Dr. Heather Hinam 🍁 🇨🇦 @secondnaturemb.bsky.social Naturalist, writer, artist, and educator with a Ph.D. in Ecology. I make interpretive signs, illustrations, murals, and books. Sometimes, I chase polar bears and belugas. #scicomm #sciart http://www.discoversecondnature.ca
Armando Rosario-Lebrón @rosariolebronentomology.com UK based in 🏴 Entomologist 🇵🇷
Former ITAP.gov Invert chair
Former US Labor Union Leader
Film Ent: imdb.com/name/nm13959020/
Editorial admin at: https://www.sswento.org/
Board Member: circulodepr.org
Views are personal.
Psychoticstate @psychoticstate.bsky.social I like taking pretty pictures 🤓
Amateur photographer, all photos are mine unless reposts.
Lifelong liberal, #safespace, goth on the inside, strangely obsessed with star wars
No DMs please
💙📸
TrevorTheBotanist @trevorthebotanist.bsky.social Botanist, conservationist, gardener & author. Endlessly curious about green things. Creator of #NoMowMay.
Author of ‘Urban Plants’ (Bloomsbury British Wildlife Collection). Currently with the Species Recovery Trust & BSBI Trustee.
Roger_TL45Y @rogerhorton.bsky.social Retired scientist. Niche natural history interests 🌱🦅🦋🪲🪨 Cambridge UK but often in Suffolk 📷: Suffolk Breckland, TL45Y =tetrad (2x2km square) round Cherry Hinton.
❤️ 🇪🇺 🇳🇱 & Berlin
Robyn @handcranked.bsky.social Copywriter, silly lyric maker-upper, very amateur photographer, human em-dash user, sometimes macrame maker, slow fashion lover, unincorporated person
Creator of #Stunday
Kate Spencer @profkatespencer.bsky.social Academic interested in pollution, saltmarsh, coasts, estuaries, muddy sediment and microplastics, legacy waste, historic landfill. Professor of Environmental Geochemistry at Queen Mary University of London. #tonsilcancer
Resurgence @resurgencetrust.bsky.social Resurgence & Ecologist magazine has been at the forefront of the environmental and now regenerative movement for almost 60 years. Published by The Resurgence Trust, a small educational, UK charity: www.resurgence.org - championing and celebrating Nature.
Andrés Del Castillo #PlasticsTreaty @andresdelcas.bsky.social 🧪Chemical Simplification should be the guiding star 💫 of the #plasticstreaty I
⚖️Senior Attorney at CIEL
l |Opinions are my own| 🇨🇴 living in Switzerland
Mel Orros @ecolmel.bsky.social Ecologist by training. Interests include human-wildlife interactions, #birds, #mammals, #citizenscience. Love coffee, ale & red kites. She/her
Patrick Hamilton @patbhamilton.bsky.social Interested in genetics & attitudes to climate change. Once did research - now teach mostly. Trying to figure out what to do here. Serious science stuff or bad cartoons?
https://scholar.google.com/citations?user=9aCZK5sAAAAJ&hl=en
IngerAndersen.bsky.social @ingerandersen.bsky.social Executive Director of @UNEP.org and United Nations Under-Secretary-General.
Alexander Verbeek @alexverbeek.bsky.social Climate action | Nature | Water-Energy-Food | Sustainability | Wildlife | Innovation | Writing about the beauty of our planet on: https://theplanet.substack.com 
Catrin Einhorn @catrineinhorn.bsky.social I cover biodiversity and climate change at the New York Times.
Department of Environment and Geography @uoyenvironment.bsky.social 🧭 Creating a world we want to live in, together.
🏫 Based at the University of York.
📣 DEG Starter Pack - https://go.bsky.app/9JhaCEY
UKEOF UKDNA Working Group @ukdnawg.bsky.social We are a WG of @ukeof.bsky.social that facilitates collaboration between researchers, government agencies and other stakeholders for the uptake of #eDNA-based monitoring of #biodiversity. See https://ukeof.org.uk/our-work/ukdna for more info!
Traveling in Europe @travelingineurope.bsky.social Traveling in Europe 🌎
📍Currently in 🇫🇷
europe | travel | traveling | city trips | outdoor adventures | hikes | travel photos | cultural insights | gap year | backpacking | wanderlust
Noel Morata @emorata.bsky.social Activist, Artist, photographer, traveler and content creator. I love exploring - come experience the world with me. https://travelphotodiscovery.com/
https://thishawaiilife.com/
https://visitspainandmediterranean.com/
Quintin Lake @quintinlake.bsky.social Award-winning photographer exploring landscape, architecture, and long journeys on foot. #ThePerimeterBook out now. Order, events & prints here: https://is.gd/P2BW67
Kit Macleod @kitmacleod.bsky.social Environmental researcher 🌍 | data engineer | software engineer
Digital Tool Specialist @ UK Centre for Ecology & Hydrology https://www.ceh.ac.uk/
Own views
https://bit.ly/KitMacleod - Google Scholar
https://bit.ly/MonitoringEarth - Bsky feed
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 |
Martin Stevens @wildlifevision.bsky.social Underwater and wildlife photographer based in Cornwall
YouTube: wildlife_vision1
Instagram: stevensunderwater
TikTok: wildlifevision1
FAIR Wizard @fair-wizard.com Building a data management planning platform focusing on integrations into existing research workflows.
Join DMP insights and tips → https://fair-wizard.com/newsletter?utm_source=bsky&utm_content=bio
Posts about #DMPs, #FAIRdata, #OpenScience, and mor
Jamie Hannaford @jamiehannahydro.bsky.social Hydrologist, UK Centre for Ecology & Hydrology (UKCEH)
Visiting Associate Prof, ICARUS Maynooth, Ireland
Hydrological variability (floods and droughts) past, present and future!
Sayali Pawar @sayaliuk.bsky.social International Hydrological Data Coordinator at UKCEH
Muki Haklay @mhaklay.bsky.social Professor at UCL, London; Team Lead at the Learning Planet Institute. Interested in public access, use, and creation of environmental information; citizen science, community science, scientific crowdsourcing or whatever you like to call it. 
European Citizen Science Association @ecsa.ngo Official ECSA account. Follow us for the latest news and updates as we support and share #CitizenScience in Europe and beyond.
ECSA social media code of conduct: https://bit.ly/45FBQBz
SciStarter @scistarter.bsky.social Science we can do together. A community of over 2,000 projects, events, and tools from around the world.
Visit us: SciStarter.org
Find Our Links: linktr.ee/SciStarter
@drexomole.bsky.social @drexomole.bsky.social Meteorologist at UKCEH. Interested in wildlife, photography, science-fiction, fantasy, writing, creative works. All views are my own.
Katharina Kujala @kkujala.bsky.social Environmental microbiologist, Senior researcher @Natural Resources Institute Finland. Research interests: peatlands, microbial ecology of arctic ecosystems and use of microbes in waste(water) treatment.
IMPETUS4CS @impetus4cs.bsky.social We will co-create and find new funding schemes to boost the impact and value of citizen sciences and sustain them in time. Funded by HorizonEurope.
https://impetus4cs.eu/
Louise Lavictoire @louiselavictoire.bsky.social Freshwater ecologist/biologist, focusing on nature recovery, restoration, conservation 🔬💧🏞️🚣🏼♀️
Water Innovation & Research Consortium @ Bath @wirc-bath.bsky.social WIRC unites people from all disciplines across the campus under the umbrella of water innovation & research at the University of Bath.
@uniofbath.bsky.social
Prof Martin Attrill @martinattrill.bsky.social Prof Marine Ecology Plymouth Uni; Chief Scientific Advisor Ocean Conservation Trust; Trustee Manta Trust; Loves Seagrass; Originator National Marine Park concept; Founder MSc Marine Conservation @PlymUni. Green-tinged humanist.
BES Aquatic Ecology Group @bes-aquaticgroup.bsky.social The British Ecological Society Aquatic Ecology (BESAG) Special Interest Group - a network of aquatic, freshwater and marine scientists.
www.britishecologicalsociety.org/content/aquatic-ecology-group
Posts by margauxsteyaert.bsky.social
Jelena Katrina @legalwanderer.com If you're ready to grow on Bluesky, I will show you what actually matters so you stop wasting time and energy.
I blend deep tech insight with human psychology.
Ask me for tailored guidance.
I also write travel stories that stay with you.
Convention on Wetlands @ramsar.org Intergovernmental treaty providing frameworks for the conservation & wise use of wetlands & their resources.
www.ramsar.org
@paulinabarry.bsky.social @paulinabarry.bsky.social Ecologist and Science Communicator, she/her
From the PNW, in Aotearoa NZ
Website: paulinabarry.wixsite.com/website
Comissions for wildlife and habitat art welcome
No AI
Kindra Crick 🧩 @kindracrick.com Working at the intersection of art and neuroscience. Exploring sleep, memory, and perception.
🗓️ Nocturnal Worlds Opens Oct 1 @ Waterstone Gallery, PDX
waterstonegallery.com
🦋 Nature explorer & 🍄🟫 mushroom forager
• linktr.ee/k_crick
Alexander Lees @alexanderlees.bsky.social Birds, biodiversity science, natural history, politics. Professor Man Met Uni, Associate Cornell Lab of #Ornithology, Chair BOURC, Trustee @bou.org.uk SC @ras-network.bsky.social. Usually found in the #PeakDistrict or #Amazonia, he/him. Views own.
Peter Sketch @petersketch.bsky.social Dragonfly-obsessed environmental consultant
The Nature Conservancy Science @science.nature.org @nature.org's science network working to optimize science and help TNC advance towards the 2030 goals.
Top Of The Poops @sewageuk.bsky.social Reliable information on the unimaginable scale of sewage pollution in England, Wales and Scotland.
Ellie Mackay @ellie-mackay.bsky.social Freshwater ecologist. Lake fan.
Antonia Praetorius @praetorius-a.bsky.social Environmental chemist | associate prof. @ Univ. of Amsterdam | emerging contaminants, nano-/microplastics, PFAS | citizen science | she/her
Rob Banes @rsb1213.bsky.social Scientist, artist, educator, chef, fisherman, outdoor enthusiast, bookworm, linguist, peacemaker, volunteer, etc. in no particular order.
Please don't ask because I will not date you, I will not send you money, and I will not be your disciple. Thanks.
Kiera Chapman @kierachapman.bsky.social Nature writer, research fellow University of Oxford, Co-I Planning for Nature kierachapman.com / www.planningfornature.org
@susiekitchens.bsky.social @susiekitchens.bsky.social 
Laurence Carvalho @laclaurence.bsky.social Freshwater ecologist at the Norwegian Institute for Water Research.
Coordinator of EU FutureLakes project (@FutureLakes)
Posting on lake restoration, cyanobacteria, algae, biodiversity.
Happiest twitching for aquatic plants and listening to live music.
FutureLakes @futurelakes.bsky.social The EU-funded FutureLakes project aims to demonstrate innovative solutions needed to transform lake restoration. This includes piloting innovations in nature-based solutions, circular blue economy solutions and biodiversity-focused solutions.
Jonny Dawe @jonnydawe.github.io Maps, Apps & Sea Ice | GIS Dev 
Steve Davis @stevedwt.bsky.social I’m a parkrunner, I’m a nature geek, I’m an AFCBournemouth fan, I’m a Somerset County Cricket fan. Head of People at Dorset Wildlife Trust. That’s me. 
Wild Orchids UK & IE @ukorchids.bsky.social British and Irish orchids, with occasional orchid posts from other areas.
Run by Sean Cole
Institute of Fisheries Management @ifmfish.bsky.social 
Erin Brockovich @realerinbrockovich.bsky.social Consumer Advocate & Environmental Activist.
Founder of https://www.thebrockovichreport.com/
Military Mom & Young Grandmother 
Pond Watcher @watcherpond.bsky.social Interested in natural history, particularly ponds. Yorkshire based.
Max Lobur 📷 🇺🇦 @lobur.bsky.social Photography, Arts, Moto, Cycling
All the photos are my own, never published before.
Mostly Iceland, Ukraine, Croatia, Slovenia. No AI
Said Flanders @okaleedokalee.bsky.social Amateur photographer. Lover of books and this Alaskan life. Worshiper of Pratchett. Questioner of everything. Here for the art.
Mike Sladden @michaelsladden1.bsky.social Photography 📸 | Hiking🚶♂️| Jazz Music 🎷
Phillies Baseball ⚾️ | Eagles Football 🦅🏈
#VoteBlue 🌊💙
All photos are mine except for reposts.
M Rainey @m-rainey.bsky.social Help me, I’m little
Adventures by day nights with Willa
#Oregon #Hiking #Nature #Photography
#Dogsofbluesky
Hans Henrik Bruun @hhbruun.bsky.social Scientist, naturalist, earthling
Professor of #community.ecology, University of Copenhagen
| biodiversity | conservation | restoration | rewilding | vegetation | trait-based | seed dispersal | phytophagous insects | resurveys | legacy data | eDNA | iNatter
South Downs National Park @southdownsnp.bsky.social The official National Park Authority BlueSkySocial account, proudly delivering for Nature, Climate and People.
https://linktr.ee/SouthDowns
Fiona Music In The Lakes @fionamusiclakes.bsky.social Dreams really do come true🌈 Lakes dweller, musician, kicked cancer, explorer, love our planet & its inhabitants, universe novice, wildlife gardener, Jack of all trades, master of none, obsessed by colour & positivity #colourmyworld 🌸🦔🐝🦋🪲🐞🌼🙏⛰️🌏❤️💚💜🧡🩷🩵💛💙
Mike Saunders 🇺🇦 @hardwaterhacker.bsky.social Photographer. Lover of the outdoors. Musician.
Red Siege Principal Consultant so I can pay for my hobbies.
#PhotographersUnited <- Check out this great community!
IG: https://www.instagram.com/hardwaterhacker/
Mr Garden @mygardenuk.bsky.social Lover of most things especially peace.
#ILoveNature
I have a camera. 😊
Photos for fun.
DM = Block
Dead Girl Walking @deadgirlwalkin.bsky.social Just a girl that loves walking - who tries to make sense of the world through nature and photography- who is also a little obsessed with death - life - and everything in between
Sarah McAnulty, Ph.D. @sarahmackattack.bsky.social Squid biologist
Science communicator
Artist
Philadelphian
I run @SkypeAScientist.bsky.social
Creator of the SquidMobile
https://linktr.ee/Sarahmackattack
Laura Parker @lauraparker.bsky.social Countryside writer, sheep keeper, drystone wall lover. Features for Country Life mag on the fun and the fascinating. Lives in Cotswolds, from Scottish Borders. Late of ChipLitFest, which is now sadly an ex-LitFest.
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
The Ecologist @theecologist.org Ecological, social and and economic justice. Publishing since 1970.
Alan Watson @alan-watson.bsky.social 
The Narrator @mostlyobserving.bsky.social NHS Nursing Assistant | Mental Health | BSc (Hons) Psychology (First Class, 2025) | Interests: Gardening, Nature, Photography, History, Art, Gaming, Music ...
Paul Jennings @riverchesspaul.bsky.social Dedicated to protecting chalk streams.