Patrick Lutz @patricklutz.bsky.social Asst. Prof. at St. Lawrence U. Organic chemist making and breaking polymers. Mostly here for pictures of cats. he/him/his, https://lutzpolymerlab.weebly.com/
StormhunterTWN @stormhunter.bsky.social Stormchaser, meteorologist, volcano explorer. I have an interesting life. You’ll see me on the Weather Network doing things that I really don’t recommend anyone else doing … 🌋🌪️🦈⛈️ Also Warhammer. From time to time. 
Flavio Lehner @climateflavors.bsky.social Climate Scientist
Assistant Professor @ Cornell University
Chief Climate Scientist @ Polar Bears International
https://flaviolehner.eas.cornell.edu/ 
Henrik Selin @henrikselin.bsky.social Professor of International Relations at the Frederick S Pardee School of Global Studies, Boston University. 🇸🇪🇺🇸 Howay The Lads!
https://blogs.bu.edu/selin/
Alaina Wood @thegarbagequeen.bsky.social Climate Storyteller & Activist
Sustainability Scientist
🌍 https://linktr.ee/thegarbagequeen
📧 alaina@pharos.co
Dr JF Doussin @dr-jfdoussin.bsky.social Deputy Director of CNRS-INSU. Former Professor in Atmospheric chemistry and former head of the oceanic and atmospheric division of INSU...
Steve Brown @stevenslbrown.bsky.social Atmospheric Scientist | Chemistry Professor | Dad | Views my own
Phil Stevens @pssindiana.bsky.social Atmospheric Chemist, Rudy Professor of Public and Environmental Affairs @IUONeill and Professor of Chemistry @IUBChemistry at @IUBloomington
Florent Louis, FRSC @florentlouis59.bsky.social Associate Professor @univlille.bsky.social
Fellow RSC
Subject chair #RSCposter #RSCEnv 2026
Associate Editor "Contaminants, Environment, Society"
Gold medal @comeniusuni.bsky.social
#ChemSky #VOCs #contaminants. Posts are my own.
@matevans.bsky.social @matevans.bsky.social 
John Wenger @johnwenger9.bsky.social Professor of Chemistry
University College Cork
Atmospheric scientist, clean air advocate
Pierre Herckes @ph15.bsky.social Chem prof @ASU. Environmental Analytical Chemistry. Interested in Air and Water Pollution. Views my own.
Dr Nicole Cowell @geographynicole.bsky.social Researching solutions to address urban air pollution and create healthier cities💭
Views my own.
📍Currently found at Imperial College London and World Economic Forum🇬🇧🇨🇭
Previously Birmingham Urban Observatory, WM-Air, University of Birmingham 🐂
Dr. Jing Tang @lundjing.bsky.social Assistant Professor focusing on process-based ecosystem and earth system modeling, vegetation-atmosphere interactions and soil biogeochemisty.
Nic Carslaw @niccarslaw.bsky.social Interested in indoor air quality. Views my own.
Gabi Pfister @gabriele-pfister.bsky.social Scientist in Boulder, CO with Austrian roots. Views expressed are my own.
Theodore S. Dibble @ted-dibble.bsky.social Atmospheric/environmental chemistry professor. Physical chemist by training using computational quantum chemistry and kinetics. #AtmosChem. Born at 320 ppmv.
pronouns: he/him/his
Qindan Zhu @qzhu.bsky.social MIT postdoc | Atmospheric scientist | Chemistry-climate interaction | Urban air pollution
Max Desservettaz 🏳️🌈🍉 @dessemax.bsky.social Research fellow at Uni of Wollongong, Australia | Bushfire smoke and management | Air quality | Trace and reactive gases
Rebecca Hornbrook @bechornbrook.bsky.social Atmospheric chemist who occasionally travels around the world measuring trace gases to study air quality & climate. she/her
Adrien Gandolfo @adgandolfo.bsky.social Atmospheric chemist - Assistant Professor @UnivLyon1 @ircelyon | 🏕🏄♂️⚽️ | he/him
Shahzad Gani 🍉 @shahzadgani.bsky.social Assistant Professor, IIT Delhi.
Aerosols, Air Pollution, Science Communication
He/Him
Joel F. de Brito @joelbrito.bsky.social Associate Professor at IMT Nord Europe | Responsible for the research theme "Observations, Sources, and physico-chemical Processes in the Atmosphere" at CERI EE
Mission officer CNRS-INSU OA for Brazil&Amazon
Tina Liu @tinaliu.bsky.social Assistant Prof. at UBC Geography | studying fires 🔥 🌳 💨, what drives them + their impacts on air quality and public health | she/her | tianjialiu.com | embrslab.com
Makoto Kelp @soa-mazing.bsky.social Asst Prof. UUtah | Postdoc Stanford | Harvard PhD ‘23 | Air Quality + Fires + Climate 🌎 | Machine Learning + Data Science 🖥️
Lelia Hawkins @leliahawkins.bsky.social Atmospheric and climate scientist, educator, momma bear.
Dr Kathryn Emmerson @kathrynemmerson.bsky.social Principal Research Scientist at #CSIRO Australia. Atmospheric chemical modeller working on biogenic gases, pollen and particulate matter. A Brit in Melbourne, posting my own views.
Julian Marshall @julianmarshall.bsky.social Air pollution researcher, University of Washington.
Dan Visioni @danvisioni.bsky.social Climate scientist studying aerosols, chemistry, radiation, climate & society from Volcanoes 🌋and Climate Intervention. Assistant Professor at Cornell EAS, from 🇮🇹proudly🏳️🌈 More at https://dan-visioni.github.io/ and https://www.wcrp-climate.org/ci-overview
Liine Heikkinen @liinehei.bsky.social Atmospheric scientist from Stockholm University. 
Markus Ammann @mammann63.bsky.social Scientist, atmospheric chemist, concerned about environment and climate, mountaineer
Carl Percival @carlpercival.bsky.social Atmospheric Scientist, JPL NASA
https://science.jpl.nasa.gov/people/percival/
Chris Tessum @ctessum.bsky.social Assistant Professor of Environmental Engineering at UIUC
https://ctessum.cee.illinois.edu/
Domenico Taraborrelli @taraborrelli.bsky.social Atmospheric chemist at Forschungszentrum Jülich.
Passionate about explaining atmospheric composition with multiphase chemical kinetics.
Commuting to work with my racing bike 🚲- L Larry Horowitz @larryhorowitz.bsky.social Atmospheric chemist at NOAA GFDL
Andy Grieshop @andy-grieshop.bsky.social Environmental Engineering Professor - more importantly dad and husband, also cyclist and tinkerer
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
R Subramanian (he/him) @rsubramanian.com Scientist
#AirQuality #AirPollution #AirSensors #methane #soot 🇺🇲 🇷🇼 🇮🇳 🇶🇦🇫🇷
Based in Bengaluru, India. Opinions are mine alone and do not represent any employer.
Santiago Gassó @sangasso.bsky.social Research on atmospheric aerosols w/satellites & models.
Sharing and commenting on papers and sat images of (my) interest
Documenting on #highlatitudedust & #volcanotracks events.
Atmos-ocean exchange processes, Atmos. polarization radiative transfer
John Garver @geogarver.bsky.social Prof. of Geology, PFAS, rivers, hydrology, water quality, invasive species. Mohawk and Hudson watersheds. Board of Riverkeeper. Alaska, PNW, and Maine. "Notes from a Watershed" @ substack
@ron-kichurchak.bsky.social @ron-kichurchak.bsky.social I'm a wetland ecologist and conservation biologist with the NYS DEC. Obsessed with reptiles, amphibians, spiders, insects, and other creepy crawlies.
Leana Hosea @leanahosea.bsky.social Founding environmental journalist of nonprofit @WATERSHED-i.bsky.social
http://watershedinvestigations.com
Documentary filmmaker: ‘Thirst For Justice’, https://vimeo.com/ondemand/thirstforjustice
Formerly BBC (18 yrs) & Knight Wallace Fellow (2016).
Stockholm University @stockholm-uni.bsky.social The official account of Stockholm University. Here, we publish research findings and other news from SU, as well as updates on when our researchers appear in the media or participate in public debates. Mainly in English.
su.se/english
su.se
Stockholm Environment Institute @sei.org We are an international non-profit research institute that tackles environment and sustainable development challenges. Through SEI’s HQ and seven centres around the world, we engage with policy, practice and development action for a sustainable future.
IIES, Stockholm University @iies.su.se The Institute for International Economic Studies (IIES) is dedicated to excellence in research and graduate education in economics. 
UnterlassLAB @unterlasslab.bsky.social Director @fraunhoferisc.bsky.social | Chair of Chemical Technology of #Materials #Synthesis @uni-wuerzburg.de | Adjunct PI @cemm.oeaw.ac.at | Assoc. Editor @jmaterchem.rsc.org | Spokesperson of www.art-design.fraunhofer.de | #SciGD | unterlasslab.com
Katie Reilly @drkatiereilly.bsky.social Researcher at Uni of Birmingham (UK) & Defra R&D Fellow 👩🏻🔬
Interested in water quality, ecotoxicology, daphnia, microplastics, public engagement & science communication 💙
Loves sports on, in & under water 🌊⛵️
She/her
Antonia Praetorius @praetorius-a.bsky.social Environmental chemist | associate prof. @ Univ. of Amsterdam | emerging contaminants, nano-/microplastics, PFAS | citizen science | she/her
Prof Ceri Lewis @cezzalew.bsky.social Marine Biologist at Exeter University. I love polychaetes. I work on the impact of global ocean stressors on marine invertebrates. Exeter Marine. Global Systems Institute. She/her
Bill Arnold @billarnold.bsky.social EnvE Professor UMN, environmental chemist, working though ACL recovery
SETAC @setac.bsky.social 
Callum Woof @callumwoof.bsky.social Chemist - Scientific Editor at Royal Society of Chemistry - @bathchem.bsky.social alumni - Science (mostly
@chemicalscience.rsc.org), adventures, football and Cambridge life
Chris Simms @chrisnsimms.bsky.social Science journalist covering all fields. Formerly an editor at New Scientist and Nature. 🧪🐸 🍄
New Scientist: https://tinyurl.com/2tvwfa2b
Live Science: https://tinyurl.com/4mbyh7a9
Sci Am: https://tinyurl.com/bdza74ta
Nature: https://tinyurl.com/yc265esp
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
Jennifer Murphy @envchemjen.bsky.social Atmospheric chemist, professor, reader, baker,
Reina Buenconsejo @reinab.bsky.social Atmospheric chemist @Caltech
she/her
Andrea Chlebikova @stareatair.bsky.social Teach chemistry in HE & KS5→HE bridge (STEM SMART)
Senior Project Chemist at Isaac Science
Bye-fellow at Catz, Cambridge
UKMT volunteer
Atmospheric/physical chemist, but love all of maths and science
she/her, UK & EU citizen, M0POE, FHEA, MRSC, Ⓥ, ...
Jingqiu Mao @jingqiumao.bsky.social Atmospheric chemist at University of Alaska Fairbanks.
Tim Bertram @timothybertram.bsky.social Dad, UW Madison professor, atmospheric chemist, xcskier. Tweets are mine
Dr. Eva Pfannerstill @evayp.bsky.social Atmospheric chemist | Helmholtz Investigator Group Leader at @fz-juelich.de | Junior Professor @unicologne.bsky.social | biosphere-atmosphere interactions | airborne flux measurements | Vertrauensdozentin @boell.de | Born at 353 ppm. Views my own.
Amanda Frossard @amandafrossard.bsky.social Atmospheric Chemist; Associate Professor of Chemistry
🌊🌎👩🔬
Eosense @eosense.bsky.social 🌿Environmental Gas Monitoring 🌿 #GHG #soil #soilflux #gasflux #CO2 #CH4 #N2O
Andrew Jensen @andrewrjensen.bsky.social Atmospheric chemist studying air pollution in the Arctic.
Postdoc at the University of Michigan
PhD from the University of Colorado Boulder
Kat Ball @katball.bsky.social chemical engineer | air quality nerd | phd candidate @ caltech | umbc alum | 🇺🇦🏳️🌈
Val-pacas 🌎 @val-pacas.bsky.social Biologist living in Canada.
🍉🇵🇸🇱🇧
'Earth is my goverment' and permaculture my values: Earth care, Humans care, Fair share
Mom to 🐈🐈🐈🐈, 🐕 and previously 🦙alpacas farmer.
Samar Moussa @samarmoussa.bsky.social Research scientist at Environment Canada with a passion for atmospheric chemistry, air quality, climate, and the Environment. Mom of 2 active boys. Views are mine.
Amina T. Schartup @aminaschartup.bsky.social Assoc. Prof. @Scripps Institution of Oceanography| UC San Diego
Scripps Center for Oceans and Human Health (SCOHH)
🇺🇸🇲🇱🇦🇿
https://www.aminaschartup.com
https://www.youtube.com/watch?v=-7fIl-lB6-o
IG: schartup_lab
Jen Love 🇨🇦 🐸 #NoKings @jenlove.bsky.social Chemistry Prof at UCalgary. Physical Organic/Organometallics. American by chance, Canadian by choice. I vote in CA28 Pasadena.
Ruled by dachshunds.
My opinions are my own, which should be obvious at this point.
#RealTimeChem #ChemSky #ElbowsUp
Prof. Chiara Giorio @chiaragiorio.bsky.social Atmospheric scientist, PI @ChemCambridge @GiorioGroup, fellow @christs_college, tweeting about science, success, and failure. Views are my own. she/her
Hannah S Kenagy @hannahskenagy.bsky.social Atmospheric chemist. Assistant Prof of Chemistry @ Univ of Minnesota. Empurpler.
@foesterstroem.bsky.social @foesterstroem.bsky.social Associate Professor in Atmospheric Modelling | Atmospheric chemist | Mom
Llewelyn Pritch @llewelynpritch.bsky.social https://www.co2.earth/ https://bsky.app/starter-pack/llewelynpritch.bsky.social/3latkd27lhd2e
https://www.blueskypacks.com/starter-packs/affordable-travel-bookstore
🚫PornDatingFansListDMsMAGATrumpMuskNazislluminati🚫
Christine Le @christinemle.bsky.social Associate Professor at York University | 🇨🇦 organic chemist, mom 👶🏻🐶, foodie, swiftie | she/her
Naomi Stock @drnstock.bsky.social Research Scientist @TrentU
Environmental Chemistry and Mass Spectrometry
Andrey Marsavin @amarsavin.bsky.social Atmospheric chemistry graduate student at Colorado State University
Shreyas Sudhakar @shreyassudhakar.com Writing about heat pumps at heatpumped.org
Installing heat pumps at vayu.pro
Former YC founder and rocket propulsion engineer
heatpumped.org/subscribe
Zhichang Liu @zhichangliu.bsky.social Associate Professor at Westlake University l Associate Editor of SmartMat @smartmat.bsky.social. Focus on Molecular-Strain Engineering / Supramolecular Organic Functional Assembly
liu.westlake.edu.cn
Laura Carter @carterlj.bsky.social Professor of Environmental Chemistry researching the impacts of emerging contaminants in the environment 🌱 | UKRI Future Leader Fellow #UKRIFLF | 1/3 of carers in STEMM aka the 3Lauras 
Barry Baker @barrybaker.bsky.social Research Scientist at NOAA, dad to a kick ass kid, husband and beer enthusiasts. Posts are my own.
Greenspace Girl @greenspacegirl.bsky.social (Rebecca Pinkus)
Science & technical writer/editor. Historian of technology & environment. Greenspace & local food lover. Photographer.
AEESP @aeesprofs.bsky.social The Association of Environmental Engineering and Science Professors is an international group of professors focused on the science of environmental protection.
Website: https://www.aeesp.org/
Jean-Philip Piquemal @jppiquem.bsky.social Professor of Theoretical Chemistry @sorbonne-universite.fr & Director @lct-umr7616.bsky.social| Co-Founder & CSO @qubit-pharma.bsky.social (My Views)
https://piquemalresearch.com | https://tinker-hp.org
Michael Pittelkow @pittelkowlab.bsky.social Father, scientist
Hugh Ryan @hughpatrickryan.bsky.social Gaming, ballroom dancing, rollerskating, piano, and D&D - I’m acceptably mediocre at all of them! #Switch2
Small-time journalist for Chemistry World #ChemSky
(he/him ♓️🏳️🌈)
Kimberly Prather PhD @kprather.bsky.social Atmospheric Chemistry professor, air quality, clouds-climate, health, viruses, bioaerosols, public speaker, environmental justice. ❤️ ❤️ gardening, cooking, empathy.
https://airborne.ucsd.edu
https://kprather.scrippsprofiles.ucsd.edu/
Prof Cath Noakes @cathnoakes.bsky.social Pro Dean Research and Innovation in Engineering and Physical Sciences at Leeds University. Indoor air, ventilation, infection risks, fluid dynamics, academia, EDI in science and a few cats. Views my own. #academicsky
Linsey Marr @linseymarr.bsky.social Engineering professor at Virginia Tech with expertise in air pollution, airborne microbes, nanotechnology. Avid recreational athlete.
Jose-Luis Jimenez @jljcolorado.bsky.social Dist. Prof. Chem. & CIRES, Univ. Colorado. #HighlyCited2022, Fellow AAAR & AGU. http://Bit.ly/TenSR http://Bit.ly/ATRVs Aerosols, pollution #EndFossilFuels #COVIDisAirborne. Views are my own
Paul Wennberg @paulowennberg.bsky.social Atmospheric Scientist at Caltech. Troll to my children. Views my own.
wennberg@caltech.edu- E emsaurios @emsaurios.bsky.social ciencia, geography, geoscience, soils, mentoring, equity, social justice, transforming higher ed, (she/her) #Biogeofeminist
Dustin Poppendieck @poppendieck.bsky.social Indoor air quality scientist. Thoughts are my own. No financial interests in air cleaners, monitors or other related devices.
Delphine Farmer @chemdelphine.bsky.social Environmental chemist. Professor at Colorado State University. Avid birder, very amateur photographer. I study the air we breathe (indoors and out) and how it impacts forests, climate, and health. Navigating life with the grace of a hippo on a balance beam
Krystal Vasquez @kvasquez.bsky.social Science policy reporter @cenmag.bsky.social. Based near LA. I write a lot about science funding and diversity in STEM.
Email: k_vasquez(at)acs.org
Signal: kvasquez.12
Once upon a time, I was an atmospheric chemist.
All views and opinions are mine.
Lyssa Freese @lfreese.bsky.social Climate, air quality, energy, equitable solutions
Otherwise in the mountains, throwing pots, or making dad jokes
Opinions my own, not my employer's.
Shira Joudan @shirajoudan.bsky.social assistant professor of environmental analytical chemistry at UAlberta studying PFAS + other organic contaminants👩🏽🔬🌎 she/they. PhD
www.shirajoudan.com- R Róisín Commane @roseatmos.bsky.social Atmospheric chemist learning about cities after spending lots of time learning about forests and Arctic tundra
Rachel Kirpes @rmkirp.bsky.social Atmospheric Chemist. Arctic Climate. Great Lakes Air Quality. The Earth is what we all have in common.
Colette Heald @coletteheald.bsky.social Canadian 🇨🇦, ETH professor🇨🇭, atmospheric chemist, researcher, educator, wanderer, and wonderer
Dylan B. Millet @dbm.bsky.social Atmospheric chemist | 🇨🇦🇺🇸 | Distinguished McKnight University Prof @ U Minnesota
Jesse Kroll @jessekroll.bsky.social atmospheric chemist at MIT; also does other stuff sometimes