William Brangham @wbrangham.bsky.social Correspondent, PBS News Hour
Host, Horizons on PBS
Kerry Kennedy @kerrykennedy.bsky.social President of @kennedyhrc.bsky.social, lawyer and activist. Bestselling author, progressive Catholic, and lifelong feminist. Proud mom of three mighty women.
Massachusetts Breast Cancer Coalition @mbccorg.bsky.social 
Agents of Change @agentschangeej.bsky.social Fostering diverse and inclusive leaders in environmental health. Columbia University Mailman School of Public Health (Director: Dr. Ami Zota) + Environmental Health News (Media Partner).
https://agentsofchangeinej.org/
Robin Dodson @robinedodson.bsky.social Environmental Health Scientist at Silent Spring Institute
Ayana Elizabeth Johnson @ayanaeliza.bsky.social Marine biologist, writer, policy nerd. Co-founder Urban Ocean Lab, think tank for the future of coastal cities. In love with climate solutions.
Defend Our Health @defendourhealth.bsky.social We work with communities to fight for equal access to safe food & drinking water, & toxic-free, climate-friendly products.
Phoebe J. Lam @phoebejlam.bsky.social Chemical Oceanographer at UCSC
ECHA - European Chemicals Agency @echa.europa.eu Welcome! We are an agency of the European Union 🇪🇺, protecting health and the environment through our work on chemical safety. Collaboration, knowledge and science from Helsinki.
🌐 echa.europa.eu/home
#ChemicalSafetyEU
#ECHAscience
Jeremy Berg @jeremymberg.bsky.social Husband, Father, Grandfather, Datahound, Dog lover, Fan of Celtic music, Former NIGMS director, Former EiC of Science, Stand Up for Science advisor, Shananigator, Pittsburgh, PA
NIH Dashboard: https://jeremymberg.github.io/jeremyberg.github.io/index.html
Alt-NIHscience4ALL @alt-nihscience4all.altgov.info Science geek who believes science is for everyone! ALL should be included in the scientific process! All views shared are personal.
Alt Dept of ED @alt-deptofed.bsky.social Resistance Season 2 (Resistance S1 Alum)
Stand Up for Science! @standupforscience.net We mobilize the fight for science and democracy - because science is for everyone! 🧬🧪🌎
Donate here: https://bit.ly/SUFS_GIVING
Learn more ⬇️
https://linktr.ee/standupforscience_bluesky
Peter Vikesland @vikesland.bsky.social 
Kara Swisher @karaswisher.bsky.social Amanda Katz said this was the cool kids table.
Alt CDC (they/them) @altcdc.altgov.info Public health experts resisting harmful policies, fighting disinformation, and defending public health from within.
Not official CDC—but close enough for transmission.
Proudly #AltGov
Tips? signal altCDC.99, email altCDCtips@proton.me or DM
Environmental Data & Governance Initiative @envirodgi.bsky.social EDGI works to build environmental data and governance systems that are more just, equitable, and effective.
Website: envirodatagov.org
Newsletter: https://tinyurl.com/cf3rjd46
Volunteer: https://envirodatagov.org/volunteer/
Alt NIH Bluesky 🧪 @altnih4science.bsky.social Facts & strategy, in an authoritarian takeover.
Rightwing billionaires want to privatize NIH and use it to control universities.
We work to cure diseases like cancer.
Pers views. #science #medicine
Rev. Dana Fath Strande @danastrande.bsky.social Episcopal priest, friend, wife, mother.
@heyreese.bsky.social @heyreese.bsky.social Piano. Cats.
Harvard Forest @harvardforest.bsky.social Since 1907, Harvard University's 4,000-acre lab & classroom for ecology & conservation, working in community on unceded Nipmuc land in Petersham, MA. Posts by C. Hart and E. Johnson.
https://harvardforest.fas.harvard.edu | https://linktr.ee/harvardforest
Julia Brody @juliagbrody.bsky.social 
Shannon Kelleher @shannonkelleher.bsky.social Environmental journalist @thenewlede.bsky.social. Cat/dog person. Lit fan. Aspirational nomad. Awfully fond of planet Earth.
G Manders @gina-20.bsky.social GIS Professional * Researcher * Community Organizer * Lives in a Countywide Superfund Site * Jewelry Designer * Musician * Loves Home Renovation Shows
Emily B @emilycgb.bsky.social 🇦🇹🇺🇸 in Brussels / EU 🇪🇺| chemicals•plastics•policy•circular economy | she/her | 🚲| popgirl | solo mom | booksky 💙📚
jahred @jahredwithanh.bsky.social Interests in water, health, environment and everything in between | postdoctoral fellow at George Washington University researching environmental health | Harvard alum (x3) | jahredwithanh.github.io
Mike Belliveau, Bend the Curve @mikebelliveau.bsky.social Health. Climate. Justice. The good news? We're more than halfway through the 100-year campaign to transform the petrochemical & plastics industry so that it no longer harms people and the planet.
bendthecurve.org
Alistair Boxall @alistairboxall.bsky.social Alistair is Professor in Environmental Science at the University of York. Alistair’s research focuses on understanding emerging and future ecological and health risks of chemical pollutants.
Green Science Policy Institute @greensciencepolicy.bsky.social We are scientists who conduct and communicate research to decision-makers in government and business to protect people and the environment from chemical harm.
www.greensciencepolicy.org
Cynthia McKeown @camprod.bsky.social Filmmaker, multimedia producer, environmental activist, cat lover; strives to live by the Girl Scout Law (except maybe the "respect authority" part).
Zhenyu Tian @tttonytian.bsky.social Confused scientist. Trigger happy.
Environmental chemistry. Analytical chemistry. Mass spectrometry. Organic contaminants.
https://scholar.google.com/citations?authuser=2&user=0WCVrqYAAAAJ
Preet Bharara @preetbharara.bsky.social Patriotic American. Former US Attorney, SDNY. Banned by Putin. Fired by Trump.
Jeff Merkley @jeff-merkley.bsky.social Husband. Dad. Garage tinkerer. Thorn in the side of the privileged and powerful. U.S. Senator from Oregon. Official campaign account. Fighting for YOU. He/Him.
jeffmerkley.com
Healthy Environment and Endocrine Disruptor Strategies (HEEDS) @heeds.bsky.social We support scientists working on endocrine disrupting chemicals (EDCs) and health. A program of Environmental Health Sciences. http://heeds.org/
LaurelJStandley.bsky.social 🌳🌎 @laureljstandley.bsky.social Scientist, author with a passion for creating a sustainable, nontoxic environment. Writing a book on toxic chemicals in our food & how to avoid them. Learn more at laureljstandley.com. (Blog on website)
PFAS Project Lab @pfasproject.bsky.social Studying the Social, Scientific, and Political Factors of Per- and Polyfluoroalkyl Substances to share with impacted communities and other stakeholders. https://pfasproject.com/
RedPen/BlackPen @redpenblackpen.bsky.social Webcomic covering parts of science, peer review, data, academic careers, and puns. #science #scicomm #sciart
Comic/cartoon art shared under CC-BY-NC-SA-*NO_AI*
Get my newsletter at http://redpenblackpen.substack.com
CHEM Trust @chemtrust.bsky.social 🌿 Protecting people and the #environment from harmful #hormone/#endocrine disrupting #chemicals (EDCs) and persistent chemicals like #PFAS at UK, #EU & international levels.
Health and Environment Alliance (HEAL) @healthandenv.bsky.social We work to ensure that health evidence and health voices are heard by policymakers.
No longer posting on BlueSky, find us on LinkedIn. ⬇️
🔗 LinkedIn.com/company/HealthAndEnvironment/
🌍 http://www.env-health.org
Union of Concerned Scientists @ucs.org The Union of Concerned Scientists puts rigorous, independent science to work to solve our planet's most pressing problems.
ucs.org
Environmental Defense Fund @envdefensefund.bsky.social Using bold solutions to build a cleaner, healthier world. We're finding the ways that work.
Coming Clean @stoptoxics.bsky.social We are a national network for environmental health and justice.
www.comingcleaninc.org
David Abel @davabel.bsky.social Environment reporter @BostonGlobe.com | Professor @COMatBU | Director of www.inthewhalefilm.com, www.inundationdistrict.com, www.entangled-film.com, www.lobsterwar.com, www.gladesmenfilm.com, etc. | Former fellow @Niemanfdn | More: www.davidsabel.com.
Ologies with Alie Ward @ologies.bsky.social A comedyish science podcast hosted by @alieward. Asking smart ologists not-smart questions about their professional obsessions. Every Tuesday. May be NSFW. https://linktr.ee/alieward
Zoë Schlanger @zoeschlanger.bsky.social Reporter covering chemicals, climate, cool plants. Author of THE LIGHT EATERS, a plant book, out from Harper Books. I'm zoeschlanger.99 on Signal
PfoaProject NY @pfoaprojectny.bsky.social Info/awareness on toxic #PFAS. Poisoned my Hoosick Falls, NY community. 10 yrs advocacy. JustGreen Partnership & PFAS-free NY. X page began in '16 - vital info there but sadly posting on it out of necessity. Note: I may swear.
@wynnstelt.bsky.social @wynnstelt.bsky.social 
Christy Remucal @remucal.bsky.social Professor of environmental engineering at UW-Madison & interim director of Wisconsin Sea Grant. Lots on water chemistry & water quality (plus winter biking in Wisconsin).
Barbara Moran @moranwriter.bsky.social Science journalist, swimmer, mom of two boys. I work at WBUR in Boston but all posts are my own (especially the funny ones).
Sharon Udasin @sharonudasin.bsky.social Environment reporter + co-author of the new #PFAS book, Poisoning the Well.
Geeky Girl Engineer @geekygirlengineer.bsky.social Sarcastic Ph.D, P.E. environmental engineer, environmental health scientist over run by cats; I work on risk from hazardous substances, my professional life is all #PFAS; crafting is a personal obsession
website: geekygirlengineer.com
Ashley Connors @amconnors.bsky.social PhD Candidate in Toxicology @ NC State studying effect of PFAS on the immune system. She/her
https://linktr.ee/am_connors
C&EN (Chemical & Engineering News) @cenmag.bsky.social https://cen.acs.org/
Sharing the world of #chemistry: News🗞 Research⚗️ Infographics #PeriodicGraphics ℹ Pictures #CENChemPics 📷 Comics #SketchChemistry 🗯 #FluorescenceFriday ❇️
Garrett Ellison @garrettellison.bsky.social Writer, Reader, Part-Time Human
Emily Donovan @edonovan.bsky.social 
Jeremy L. Conkle Ph.D. @jlconkle.bsky.social Father/Husband | Former Assoc Prof | #PlasticPollution #PFAS #EmergingContaminants |Alum longwoodu @CofC @LSU_WABL | #DIY Enthusiast | Views Own
Rachel Shaffer, PhD MPH @rshaffer14.bsky.social Environmental Health | Risk Assessment | Environmental #Epidemiology | #Toxicology. Yale & UWDEOHS alum. Tweets my own.
Julia Varshavsky @juliavarshavsky.bsky.social Assistant Professor, Department of Public Health and Health Sciences, Department of Civil and Environmental Engineering, Northeastern University
Melanie Benesh @melaniebenesh.bsky.social Toxics law and policy @ Environmental Working Group. Adjunct professor @ Georgetown Law. Nebraskan. Dessert enthusiast. Runner. Single mom. 
Gretchen Lee Salter @gleelovesbaking.bsky.social Activist. Mother. Baker. Pro: holding polluters accountable. Anti: corporate greed. Reader of romance because I just want a GD happy ending.
Rebecca Fuoco @rebeccafuoco.bsky.social Director of Science Communications at the Green Science Policy Institute & Doctoral Student in Environmental Health at Johns Hopkins University
URI Graduate School of Oceanography @urigso.bsky.social URI’s Graduate School of Oceanography is one of the world’s premier academic institutions of oceanography and ocean exploration. An anchor of the blue economy.
Joe Allen @joeallenjoe.bsky.social Prof at Harvard; Direct Harvard Healthy Buildings Program; Exposure and Risk Science; Author: HEALTHY BUILDINGS book w/ HBS Prof Macomber
linktr.ee/healthybuilding
M. Elizabeth Marder @m-elizabeth-marder.bsky.social Toxicologist with California Dept of Public Health & UC Davis Assistant Adjunct Professor working in Environmental Health
*posts & likes = personal views*
WBUR @wbur.org WBUR is Boston’s NPR. A public media leader committed to exceptional journalism on-air, online, on-demand and on stage.
Chris Higgins, PhD @cphiggins.bsky.social Environmental Chemist. PFASs
Kevin Loria @kevinloria.bsky.social science journalist at Consumer Reports covering health, the environment, and more. DC-based.
ProPublica @propublica.org Investigative journalism in the public interest. Headlines and (sometimes literal) receipts.
propublica.org
Environmental Health News @ehnewsroom.bsky.social The official newsroom of Environmental Health Sciences, a nonprofit, nonpartisan organization that drives science into public discussion & policy. 
Laura Vandenberg @elleenvy.bsky.social Professor of Environmental Health Sciences, trained as a developmental biologist and endocrinologist. Research focused on endocrine disruptors, breast health, and risk assessment.- S Joseph Allen @sephallen.bsky.social
LGoodRob @lgoodrob.bsky.social Architect/Specifier, Green Problem Solver, Proponent of Materials Transparency and Healthier Building Materials, she/her.
Ami Zota @amizota.bsky.social Associate Professor, Envr Health Sciences, Columbia University Mailman School of Public Health
Founding Director: @agentschangeej.bsky.social
Creating impact through disruptive innovation in environmental health sciences, justice, policy, scicomm
@davidmeuse.bsky.social @davidmeuse.bsky.social NH state rep., amateur photographer, and recovering Red Sox fan.
Nancy Murphy, NH @nancyamurphy.bsky.social NH State Representative (3rd term)/ Town Councilor, Town of Merrimack, NH (2nd term)/ Env. & Public Health Advocate/ #WaterWarrior/ #PeopleOverPolitics/ #NoMorePFAS/ BSN, BU School of Nursing/ Retired RN/ 'Mom' of 6 and 'Mimi' to their 6!
Carrie McDonough @carrieamcdphd.bsky.social Dogs' life. Rockstar. Environmental astronaut. Associate prof of Chemistry at Carnegie Mellon (she/they; views my own).
Linsey Marr @linseymarr.bsky.social Engineering professor at Virginia Tech with expertise in air pollution, airborne microbes, nanotechnology. Avid recreational athlete.
SEJ — Society of Environmental Journalists @sejorg.bsky.social SEJ is a membership association of professional journalists dedicated to environmental issues. Our mission is to strengthen the quality, reach and viability of journalism that advances public understanding of environmental issues. linktr.ee/sejorg
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
Amy Westervelt @amywestervelt.bsky.social Investigative climate reporter. Ida Tarbell stan. Run Drilled.media, contrib lots of places. Author "Brought To You By" @bloomsburybooksus.bsky.social. Pod: https://push.fm/fl/drilled. YT:@DrilledMedia. Signal: adubs.78.
Lauren Wise @wisewoman75.bsky.social Professor of Epidemiology @BUSPH • Principal Investigator of @BUprestostudy • @Harvard @BowdoinCollege Alum • Working to improve reproductive & perinatal health
Richard Corsi @corsiaq.bsky.social Dean - College of Engineering at the University of California, Davis. Indoor air quality researcher. Dog lover. Music lover. Acoustic guitarist. Faith in younger generations.
Posts are my own.
Jon Levy @jonlevybu.bsky.social Professor and Chair of Dept of Environmental Health at BU School of Public Health. Focus on indoor and outdoor air, climate change, housing, and environmental justice. Occasional parental musings and the odd dad joke. Once called “Very human, relatable”.
David Michaels @drdavidmichaels.bsky.social Epidemiologist, Professor GW School of Public Health; Longest serving OSHA head (2009-17); former Asst Secretary of Energy for Environment, Safety, & Health; Author: Triumph of Doubt: Dark Money and the Science of Deception. http://drdavidmichaels.com 
Dr Sjúrður Hammer @sjurdur.bsky.social Faroe Islander Seabird ecotoxicology, biodiversity and invasive species. Hoarder of bird skulls, feathers & eggshells. Natural history books and taxidermy are my love languages. University of Aberdeen and Glasgow alumni - Menieres
2003 🇫🇴🏴🇩🇰🏴🇫🇴2017
Moms Clean Air Force @momscleanairforce.org We are a community of 1.6 million moms and dads united against air pollution—including the crisis of our changing climate—to protect our children’s health!
Www.momscleanairforce.org
Toxic-Free Future @toxicfreefuture.bsky.social We’re fighting for a toxic-free future for you, your family, and your community. #ToxicFreeFuture #MindTheStore #SaferChemicals
toxicfreefuture.org
Tom Perkins @perkinesque.bsky.social Person. Helsinki.
Laurene Allen @laureneallen.bsky.social 2025 Goldman Environmental Prize Winner, Cofounder of Merrimack Citizens for Clean Water, NH and the National PFAS Contamination Coalition, NASEM Community liaison for PFAS physician guidance, community advocate, social worker and environmental activist.
Peter Girguis @pgirguis.bsky.social 🌊 Marine scientist and co-founder of the Girguis Flying Circus™️. Aspiring blacksmith, father of sea monsters, and occasional yapper.
“How inappropriate to call this planet Earth when it is quite clearly Ocean”. -Arthur C. Clarke
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
Joyce White Vance @joycewhitevance.bsky.social My Book: Giving Up Is Unforgivable |UALawSchool |MSNOW Legal Analyst |Podcasts #SistersInLaw & Cafe Insider|Obama US Atty |25 year fed'l prosecutor|Wife & Mom of 4|Knits a lot|Civil Discourse newsletter: joycevance.substack.com
Dr. Sandra Steingraber 🏳️🌈 @ssteingraber1.bsky.social PhD biologist, author, climate activist, adoptee rights activist. Senior Scientist and Writer in Residence, Science and Environmental Health Network, Rachel Carson scholar with Library of America. Reminder: Nobody’s coming.
Harvard T.H. Chan School of Public Health @hsph.harvard.edu Health, dignity, and justice for every human. This is the official account for #HarvardChan: hsph.harvard.edu
Brittany Trang @brittanytrang.com Health tech / AI reporter @ STAT News
AAAS MMF '21
PFAS PhD/water nerd
Buckeye/believer/sad indie rock concertgoer
Signal: btrang.01
Sonya Lunder she/her @sonyala.bsky.social Anti Nazi, anti coup! Parent to people, puppy and plants. 
Mariah Blake @mariahblake.bsky.social Journalist. Author, They Poisoned the World: Life and Death in the Age of Forever Chemicals, out now. https://www.penguinrandomhouse.com/books/554198/they-poisoned-the-world-by-mariah-blake/
https://www.mariahblake.com
Adam M.-A. Simpson @adamm-asimpson.bsky.social Husband | Asst. Prof @USC_CEE | I study contaminants in food | views are my own 🇯🇲 (he/him)
https://www.adamsimpsonlab.com
Ameet Pinto @watermicrobe.bsky.social Environmental Engineer. (they/them) 🏳️🌈🏳️⚧️ www.pintolab.com