Daniel Huber @huberdan.bsky.social 
Jeff Dukes @dukesjeff.bsky.social 🌎🌱Climate change science and global change ecology at Carnegie Science.
[Private account, not representing employer]
Linde Center for Science, Society, & Policy at Caltech @caltechlcssp.bsky.social Linde Center for Science, Society, & Policy at Caltech | Research & debate on topics at intersection of science, society, & policy | R.M. Alvarez & F. Eberhardt
Debra Wunch @dwunch.bsky.social atmospheric scientist
Daniel Horton @danethan.bsky.social Earth System, Climate, Atmospheric, and Air Quality Scientist; Interdisciplinary! – impacts, extremes, hazards, equity, solutions, etc. – Prof @ Northwestern U; USAF 15WX Veteran; https://sites.northwestern.edu/danethan/
Ciaran Gallagher @clgallagher.bsky.social Working to improve climate, energy, air pollution policies in Wisconsin
Kelly Hereid @kellyhereid.bsky.social Climate scientist, geologist, and catastrophe modeler, Liberty Mutual. Posts on all things hurricane, wildfire, flood, earthquake, tornado. Sassy takes are mine not employer's.
📍Oakland, CA
Website: hereidk.strikingly.com
EUMETSAT @eumetsat.int European operational #satellite agency for monitoring weather, #climate and the environment from #space 🛰
eumetsat.int
Tom Gill @tomgillpredicts.bsky.social The Dust-Poster! Professor/Scientist, University of Texas- El Paso.
educator, futurist, Predictor, humorist, human rights defender, thoughtprovoker, militant moderate
#dust #aerosols #EarthScience #drylands #aeolian #DisabledInSTEM
@tomgillpredicts on X
SRON @sronspace.bsky.social SRON Space Research Organisation Netherlands builds and uses space instrumentation for scientific research. These look up at the Universe to study for example exoplanets and black holes, and down at Earth to monitor greenhouse gases and aerosols.
M. Omar Nawaz, PhD @momarnawaz.bsky.social Lecturer in Climate Change Sciences at Cardiff University. Conducting research in air quality, climate, health, and equity.
James Butler @jdabutler.bsky.social air quality scientist/engineer
Professor Prashant Kumar @profpkumar.bsky.social Chair Air Quality & Health; Founding Director #GCARE @AirPollSurrey
@GuildfordLL @reclaim_network & Co-Director Surrey's @SurreySustain; Trustee @ZeroGuildford
Jurgita Ovadnevaite @ovadnevaite.bsky.social Atmospheric physicist working on aerosols, climate, air quality
Clarity Movement @joinclarity.bsky.social Clarity is empowering the world to reduce air pollution with IoT-based air quality monitoring technology. Our air quality sensors are deployed in 85+ countries and counting! Learn more: www.clarity.io
Bay Area Air Quality @airdistrict.bsky.social The Bay Area Air District is the country's first regional air pollution control agency.
See our Social Media Policy: https://bit.ly/3JZnEJN
Dean Venables @dvenables.bsky.social Air quality, atmospheric chemistry, environment, cycling advocate
Shima Shams, PhD @shima-shams.bsky.social Scientist |NSF NCAR | Researcher | Remote sensing | air quality | Data assimilation |science communication | stakeholder engagement |
Reader I Aspiring homesteader | Traveller | photography enthusiastic
opinions are my own!
Heidi Hellén @heidihellen.bsky.social Atmospheric scientist with a special interest in VOCs and their role in the atmosphere, focusing on their biogenic and anthropogenic sources, mixing ratios, and atmospheric impacts. Head of Air Quality group at Finnish Meteorological Institute.
Demetrios Pagonis @dpagonis.bsky.social Ogden, Utah | he/him
Hosein Foroutan @hforout.bsky.social Associate Professor at Virginia Tech. Interested in atmospheric science, air quality, and microplastics. Earth citizen.
airflows.cee.vt.edu
Denise Mauzerall @denisemauzerall.bsky.social Princeton Professor. Exploring co-benefits of a clean energy transition for air quality and public health.
OpenAeros @openaeros.bsky.social open source and low-cost air, mask, and filter quality solutions, home of the OpenCPC
openaeros.com
Zhonghua Zheng @zhonghuazheng.bsky.social Associate Professor in Data Science & Environmental Analytics @The University of Manchester | Editor, Atmospheric Chemistry and Physics (ACP) | zhonghuazheng.com
Urban Climate & Air Quality/Aerosol Modelling
NCAR ASP Fellow, Columbia PDRA, UIUC MCS+PhD
Robert Bryant @sheffielddust.bsky.social Earth Observation, Landscape Change, Fire, Air Quality, Geomorphology, Ephemeral Lakes and Dust. @sheffielduni. Dad, husband- Views my own. #guitars #orienteering #FirstGen
Minghao Qiu @minghaoqiu.bsky.social Environmental scientist: Air quality, climate change, and human health | Assistant Professor @Stony Brook | postdoc @stanford | PhD MIT
https://mhqiu.github.io/
Alan Abbs @alanabbs.bsky.social Air quality legislative advocate for the Bay Area. Aging ultrarunner, Tri-guy, and bike commuter. Detroit Tigers and baseball card enthusiast. Barkley Marathons veteran. CW McCall fan. USNA ‘91.
Sacramento, CA
Adrien Gandolfo @adgandolfo.bsky.social Atmospheric chemist - Assistant Professor @UnivLyon1 @ircelyon | 🏕🏄♂️⚽️ | he/him
AQ_Evans @evansquarshie.bsky.social ||CLEAN AIR ADVOCATE🌬️🍃 ||🇬🇭|| BIOMEDICAL SCIENTIST🧬 || Environmental Quality ✨🌱 || UCC || Chess || FCB || Truth || Hard work 💪🏾|| Integrity || Volunteerism||
Lil tim @liltim1233.bsky.social Aerosol Chemistry, Remote Sensing, Climate Change Impacts, Air Pollution, Sustainability
Raphael Saldanha @rfsaldanha.bsky.social Public health, climate, air pollution and geography.
Research assistant at Fiocruz, Brazil
Inria alumni.
#rstats developer
https://rfsaldanha.github.io
Ian Chen, PhD @ian-chen.bsky.social Atmospheric scientist in Environmental Research Group @imperialcollegeldn.bsky.social
https://profiles.imperial.ac.uk/gang.chen
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.
Valerio Ferracci @atmosvf.bsky.social Atmospheric Chemist at NPL. Views are my own. he/him
Marci Baranski @ecomarci.bsky.social 💡 Independent consultant.
📖 Author of The Globalization of Wheat: A Critical History of the Green Revolution
🌿 Ex-UNEP, ex-USDA
📌 DC
Alison Bain @alisonbain.bsky.social Assistant Professor of Chemistry at Oregon State University. Physical properties of aerosol and single particle spectroscopy. Bainaerosolresearch.com
American Association for Aerosol Research @americanaerosol.bsky.social Committed to the development of aerosol science and its application in society. Offering a global forum for leading aerosol researchers to learn and network.
Yash Dahima | Air Quality Researcher @yash-dahima.bsky.social PhD Candidate @Ahmedabad University, India
Air Quality + Low-cost Sensors + Physics + Machine Learning
Jenny Bratburd @jbratburd.bsky.social Outreach program manager for NASA HAQAST | Climate change & health researcher | Microbiology PhD, UW Madison | Opinions are my own.
Jenny Fisher @atmosjennyf.bsky.social Atmospheric Chemistry | Tertiary Education | Science Policy | Diversity, Equity & Inclusion | Triathlon | Scuba Diving | 🇦🇺 on the lands of the Bindal & Wulgurukaba peoples. she/her. views my own.
Sarisha Perumal @alwayscurious26.bsky.social #AirQuality & #ClimateChange #Policy Researcher, CSIR
Russ Biggs @russbiggs.com Director of Technology at @openaq.org
We are all we have. We are enough.
Arvind Ravikumar @arvindpawan1.bsky.social Assistant Professor, University of Texas at Austin
Co-Director, Center for Energy and Environmental Systems Analysis (CEESA) studying greenhouse gas emissions measurements and carbon accounting across global energy supply chains.
OpenAQ @openaq.org We're a non-profit fighting #airinequality by harmonizing disparate AQ #opendata and convening community. Join Slack: https://link.openaq.org/joinslack
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
Dan Westervelt @dwesty.bsky.social Associate professor in climate change, atmospheric chemistry, and air pollution at Columbia-Lamont @lamont.columbia.edu
Jay Turner @jayturner.bsky.social Environmental Studies Professor at Wellesley College. Author of Charged: A History of Batteries and Lessons for a Clean Energy Future (2022). Tracking and analyzing clean energy supply chains at https://www.the-big-green-machine.com 
Dr Gary Fuller @drgaryfuller.bsky.social Scientist - Imperial College London, UKRI Clean Air Champion, contributor to The Guardian, author of 'The Invisible Killer - the rising global threat of air pollution...
Dr Ellie Murray, ScD @epiellie.bsky.social Epidemiologist and science communicator | newsletter: epiellie.substack.com | cohost @casualinfer podcast | Causal inference for public health #epitwitter | Canadian in US 🇨🇦 | she/her/Dr
Kai Chen @kaichenyale.bsky.social Associate Professor @YaleSPH @YaleDeptEHS. #Humboldtian Working on #ClimateChange, #AirPollution, and public health.
Sneha Aggarwal @sneha09.bsky.social PhD student at Stockholm University | Atmospheric Chemist & Aerosol Researcher 🌬️🔬 | Exploring air-sea interactions through sea spray aerosol 🌊✨ | Experimentalist at heart 🎓🔎 | Outside the lab: Biking, singing, and staying active keep me energized! 🚴♀️🎤💪
Sotirios Papathanasiou @seetheair.bsky.social Founder GO AQS
WELL Building Institute Air Advisor
Expert Advisor @ The Safer Air Project
Indoor Air Quality is the value that reassures the well-being of occupants.
www.seetheair.org
www.goaqs.org
Christa Hasenkopf @christahasenkopf.bsky.social I 💜 opening up resources so more people can do more. Director, Clean Air EPIC, U Chicago. We've started the EPIC Air Quality Fund, ahhh! https://epic.uchicago.edu/area-of-focus/epic-air-quality-fund/ chasenkopf@uchicago.edu
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
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
Joe Flasher @joeflasher.com Working at Amazon to support the betterment of environmental equity. Living in Munich, Germany. 
Liine Heikkinen @liinehei.bsky.social Atmospheric scientist from Stockholm University. 
Rebecca Hornbrook @bechornbrook.bsky.social Atmospheric chemist who occasionally travels around the world measuring trace gases to study air quality & climate. she/her
Luc Int Panis @lucintpanis.bsky.social Scientist by profession, skeptic by habit, occasionally discovers that the old ways weren’t so bad after all.
Science, Health, Cycling 🚲, Energy, Climate
VITO Belgium & Hasselt University
https://www.researchgate.net/profile/Luc-Int-Panis
William Porter @willporter.bsky.social Atmospheric scientist and #UCRiverside associate professor interested in air quality, human health, and environmental justice. (he/him)
http://portergroup.ucr.edu
Tori Barber @vbarber.bsky.social Assistant Professor @ UCLA. Physical and Atmospheric Chemistry. I love a weird radical. All views my own.
Sri Hapsari Budisulistiorini @sarihapsari.bsky.social Atmospheric chemistry research fellow, aerosol, biomass burning, microplastics, indoor AQ. A meowmmy😺, love mountains, like to dance, hike, climb, photography, comedy, musicals. She/her.
Luciano Lamaita @lemeit.bsky.social OpenAQ 2023 Ambassador
#AirQuality #citizenscience
Chem. Engr. @UTN
Science Teacher
Tom Grylls @tomgrylls.bsky.social Head of Super Pollutants @cleanairfund.bsky.social 🌫️🔸PhD and Postdoc @imperialcollegeldn.bsky.social on air pollution the urban microclimate 🌆🌃 He/Him. Views my own.
Heather Price @drheatherprice.bsky.social Environmental Geographer @ University of Stirling. Air pollution, inter- & trans-disciplinary approaches, participatory methods | UKRI Regional Clean Air Champion for Scotland.
Ajit Ahlawat @profahlawat.bsky.social Assistant Professor at TU Delft, The Netherlands
Air pollution monitoring in urban areas.
Areas of Interest: Drones, miniature aerosol instruments, low-cost sensors, explainable machine learning.
CAFE RCC Health & Extreme Weather @climatehealthcafe.bsky.social The Research Coordinating Center for Health and Extreme Weather, based at the Boston University School of Public Health and Harvard T.H. Chan School of Public Health. Shares ≠ endorsements; the goal is to amplify opportunities for the CAFE community.
Ellen M. Considine @emconsidine.bsky.social Assistant Professor at CU Boulder. GeoHealth / Planetary Health, Data Science / Applied Statistics, Policy / Decision Making
Website: https://ellenconsidine.github.io/
Old Twitter/X account: @em_considine
Sara Basart @sbasart.bsky.social Atmospheric Scientist at WMO
Karn Vohra, PhD @kohrathefog.bsky.social #AirQuality and #PublicHealth researcher at University of Birmingham, UK | NetZero, Emissions, Models and Satellite Observations, Health Impacts and Environmental Justice
https://www.birmingham.ac.uk/staff/profiles/gees/vohra-karn
Hannah S Kenagy @hannahskenagy.bsky.social Atmospheric chemist. Assistant Prof of Chemistry @ Univ of Minnesota. Empurpler.
Heather McKay @hsmckay.bsky.social Assoc Research Prof/Epidemiologist/Public Health | JohnsHopkins Epi CC Columbia alum | all views my own
Sarah Chambliss @trrarium.bsky.social UT researcher on air pollution and health.
I also like board games and have a dog that very rarely bites me.
Chirag Manchanda @chirag-m95.bsky.social Postdoc @ Stanford | PhD UC Berkeley | https://chirag-manchanda.github.io/
Andrey Marsavin @amarsavin.bsky.social Atmospheric chemistry graduate student at Colorado State University
Howard Chang @howardhchang.bsky.social Prof. Biostat@ Emory University. Environmental Health, Space-Time Epidemiology, Population Health.🐕🍜🎮🌈
Manoj @manojkumarnr.bsky.social Analyst, Centre for Research on Energy and Clean Air | Tracking, analysing and reporting 🇮🇳 Air Pollution, Health Effects and Energy landscape
Nick Mailloux, PhD @nckmllx.bsky.social Postdoctoral research associate at UW–Madison. Quantifying the air quality and health effects of the energy transition. Views are my own.
Victoria Lang @victorialangwx.bsky.social Atmospheric Scientist | Northwestern University Dept of Earth, Environmental, and Planetary Sciences Ph.D. Candidate⛅
American Thoracic Society (ATS) @atscommunity.bsky.social To accelerate global innovation in the advancement of respiratory health through multidisciplinary collaboration, education, and advocacy. https://linktr.ee/atscommunity
Environmental Health News @ehnewsroom.bsky.social The official newsroom of Environmental Health Sciences, a nonprofit, nonpartisan organization that drives science into public discussion & policy. 
Smart Air @smartairfilters.bsky.social Smart Air HQ. A social enterprise & B Corp. Clean air made simple and effective.
AerosolWatch @aerosolwatch.bsky.social Satellite observations of global aerosol and air quality events, including wildfires, dust storms, and haze. Featuring NOAA satellite products from the AerosolWatch website (https://www.star.nesdis.noaa.gov/smcd/spb/aq/AerosolWatch/).
State of Global Air @heisoga.bsky.social Data on air quality & health for countries & cities around the world | Collaboration between the Health Effects Institute & Institute for Health Metrics and Evaluation
Health Effects Institute @heiresearch.bsky.social High-quality, trusted science for cleaner air and better health.
Africa qualité de l'Air @afriqair.bsky.social A hybrid air quality monitoring network in several African countries using both reference-grade and lower-cost monitors. Web: AfriqAir.org
Mikael Ehn @mikaelehn.bsky.social Professor in Atmospheric Physical Chemistry, University of Helsinki.
Not an active poster, but hoping this will be the new place to discover what other scientists are doing.
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
Chris Cappa @chriscappa.bsky.social Professor, Scientist, Engineer, Human. In no particular order. Views my own, of course.
Nishit Shetty @nishit-shetty.bsky.social Scientist researching bioaerosols and biomass burning emissions | Assistant Professor @ University of Kansas
Jessica McCarty @jmccartygeo.bsky.social 🔥🛰️🌱 Science, mainly.
🔵Nicer online than in-person.
⚪️Actual real-life Kentucky hillbilly, currently California resident.
🔴Personal account. I do not speak for my employer, all posts mine alone.
Andrea Baccarelli @deanbaccarelli.bsky.social Dean of the Faculty at Harvard T.H. Chan School of Public Health. Epidemiologist by training. Originally from Umbria, Italy. Passionate about sunrises, great food, and soccer. hsph.harvard.edu 
AtmChemAerosolJobs @atmchemaerojobs.bsky.social We post jobs in Atmospheric Chemistry and Aerosols. Organized by the Jimenez group at CU-Boulder. Endorsed by IGAC
Jesse Kroll @jessekroll.bsky.social atmospheric chemist at MIT; also does other stuff sometimes
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
Clara Eichler @claramae.bsky.social PhD, postdoc at UNC-Chapel Hill, Environmental Sciences and Engineering. #IAQ #IndoorChem #PFAS #exposure #PAHs. Views are my own. 
Andrew Dessler @andrewdessler.com Prof of Atmospheric Sciences & climate scientist @ Texas A&M; AGU and AAAS Fellow; Native Texan; find out what I think at https://www.theclimatebrink.com/
Marshall Burke @marshallburke.bsky.social unsolicited commentary on economics and the environment. Stanford prof, +co-founder AtlasAI
Faye McNeill @vfmcneill.bsky.social @Columbia prof, aerosol science, atmospheric chemistry, air quality (esp. in India), climate, chemical engineering, and whatever else is on my mind 🌇 she/her
Doug Collins @earthmechanic.bsky.social Atmospheric and Analytical Chemistry. Mass Spectrometry. Indoor air. Air-sea interface. Multiphase chemistry. Asst Prof at Bucknell Univ. #chemsky #academicsky #TeamMassSpec