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@che-healthenv.bsky.social
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The Collaborative for Health & Environment (CHE) amplifies & translates environmental health science to promote a healthier world for all. Find webinar recordings & many other resources at healthandenvironment.org. #EnvironmentalHealth

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CHE @che-healthenv.bsky.social · 02/09/2026
This National Suicide Prevention Month, join us for discussion on climate change & mental health with Dr. Benjamin Liu & Dr. Harshita Vullaganti of Climate Psychiatry Alliance, & Liliane Mavridara of Climate Psychology Alliance North America. RSVP here: www.healthandenvironment.org/che-webinars...
Speaker headshots over image of daisy pushing through rocky soil. Event details and logos at the bottom over mustard tone background
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CHE @che-healthenv.bsky.social · 02/09/2026
This National Suicide Prevention Month, join us for discussion on climate change & mental health with Dr. Benjamin Liu & Dr. Harshita Vullaganti of Climate Psychiatry Alliance, & Liliane Mavridara of Climate Psychology Alliance North America. RSVP here: www.healthandenvironment.org/che-webinars...
Speaker headshots over image of daisy pushing through rocky soil. Event details and logos at the bottom over mustard tone background
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CHE @che-healthenv.bsky.social · 01/09/2026
As we head back into the school year, we're celebrating two individuals working to create safer environments for children: Dr. Sarah Evans and Pecola Abele ⚽️ See the full post on instagram @che_healthenv, the latest in our Amplifying Voices series.
Head shots of featured leaders overlaid on grass field with yellow flowers
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CHE @che-healthenv.bsky.social · 10/07/2026
Concerned about artificial turf? Find out what the experts are saying. Dr. Sarah Evans from Icahn School of Medicine at Mount Sinai explains the latest research on health & environmental impacts of turf in this new Science Explainer: www.youtube.com/watch?v=VkCZ...
youtube.com
Understanding Artificial Turf Concerns in 13 minutes
YouTube video by Collaborative for Health & Environment
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Dr. Sandra Steingraber 🏳️‍🌈 @ssteingraber1.bsky.social · 06/07/2026
🧪 NEW RESEARCH: Global study finds sharp increases in Parkinson’s disease among young adults, with suspected connections to pesticide exposures. www.news-medical.net/news/2026070...
news-medical.net
Study finds early-onset Parkinson’s burden has more than doubled worldwide
A GBD 2021 analysis of 204 countries and territories found that early-onset Parkinson’s disease burden among people aged 20 to 49 more than doubled from 1990 to 2021. Age-standardized incidence, preva...
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Antonia Juhasz @antoniajuhasz.bsky.social · 06/07/2026
AI Data Centers Use Far More Water Than Most Tech Giants Report. (gift link) www.wsj.com/tech/ai/ai-d...
wsj.com
AI Data Centers Use Far More Water Than Most Tech Giants Report
Water used at the power plants that supply electricity to data centers can be much greater than the water used in the data centers themselves.
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CHE @che-healthenv.bsky.social · 28/05/2026
ICYMI - the recording of this discussion of the science of HOW prenatal exposures to organophosphate (OP) pesticides can derail healthy development is now available here: www.healthandenvironment.org/che-webinars...
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Gary Ruskin @garyruskin.bsky.social · 26/05/2026
Neonicotinoid health risks: widespread exposure, growing evidence of harm. Scientific evidence links neonicotinoids to neurological and reproductive toxicity. Via @usrighttoknow.bsky.social usrtk.org/pesticides/n...
usrtk.org
Neonicotinoid health risks: widespread exposure, growing evidence of harm
A growing body of scientific evidence raises concerns about the human health risks of neonicotinoid exposure, including neurotoxicity and reproductive toxicity.
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Union of Concerned Scientists @ucs.org · 14/05/2026
1/ NEW: The Scientific Integrity Act has been re-introduced in the US Senate. This is an important step toward advancing this bill. Learn more: act.ucsusa.org/4dtzoSU #ScientificIntegrity
Quote from a blog by Joseph Reed, Policy Director at the Union of Concerned Scientists: "Federal scientific work must be independent and free from political interference, censorship, retaliation, or intimidation...Scientific integrity policies don’t just protect scientists—they protect all of us. "
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CHE @che-healthenv.bsky.social · 19/05/2026
TODAY! Not too late to join us, RSVP below. www.healthandenvironment.org/che-webinars...
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Program on Reproductive Health and the Environment @ucsf-prhe.bsky.social · 18/05/2026
TOMORROW at noon! More info + registration link here: www.healthandenvironment.org/che-webinars...
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CHE @che-healthenv.bsky.social · 14/05/2026
Join us next Tuesday, May 19 for a discussion about pesticides & children's health. “Prenatal Exposure to OP Pesticides: Health outcomes & potential mechanisms” highlights new research from Eleanor Medley & Dr. Haleigh Cavalier. RSVP here: www.healthandenvironment.org/che-webinars...
Speaker images in oval overlaid on image of young pregnant mother with toddler. Bottom half of image has webinar description, QR code, and logos over maroon background
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CHE @che-healthenv.bsky.social · 07/05/2026
TODAY - not too late to RSVP, hope you can join us! Find out more & register here: www.healthandenvironment.org/che-webinars...
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Toxic-Free Future @toxicfreefuture.bsky.social · 06/05/2026
Toxic chemicals used in plastics and everyday products are showing up in breast milk. A new peer-reviewed study found bisphenols, melamine, triclosan, and other endocrine-disrupting chemicals in breast milk samples.
toxicfreefuture.org
Endocrine-disrupting plastic chemicals in breast milk - Toxic-Free Future
New testing found BPA, BPS, melamine, cyanuric acid, and triclosan in breast milk samples, pointing to widespread exposure from everyday products and materials.
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Science and Environmental Health Network (SEHN) @sehnetwork.bsky.social · 21/04/2026
🔥 Webinar now available for viewing + lots of resources! "Gas Stove Emissions: Indoor Air Quality & Health Effects" The newest science + what you can do, w/ outstanding presenters on each! w/ @che-healthenv.bsky.social #GasStoves #Electrify #IndoorAir www.healthandenvironment.org/che-webinars...
healthandenvironment.org
Gas Stove Emissions: Indoor air quality & health effects
About 38 percent of U.S. homes use gas-fired stoves and ovens for cooking. Combustion of so-called “natural gas” — which is primarily methane — creates many toxic air...
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CHE @che-healthenv.bsky.social · 04/05/2026
Join us this Thursday, May 7 for a discussion with Dr. Jennifer Sass & Dr. Jodi Flaws about the latest science on human health harms of neonic pesticides. @nrdc.org @pesticideaction.bsky.social @paneurope.bsky.social RSVP here: www.healthandenvironment.org/che-webinars...
headshots of speakers overlaid on image of pink treated corn seeds. Brief description, QR code and CHE logo
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CHE @che-healthenv.bsky.social · 07/04/2026
TOMORROW! Hope you can join us for this important discussion. RSVP here: www.healthandenvironment.org/che-webinars...
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CHE @che-healthenv.bsky.social · 02/04/2026
Today! Not too late to RSVP - see link below.
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Science and Environmental Health Network (SEHN) @sehnetwork.bsky.social · 30/03/2026
We're co-hosting a webinar with @che-healthenv.bsky.social on April 8, 2026 with one of the study's co-authors, Dr. @ykashtan.bsky.social; please join us! www.healthandenvironment.org/che-webinars...
healthandenvironment.org
Gas Stove Emissions: Indoor air quality & health effects
About 38 percent of U.S. homes use gas-fired stoves and ovens for cooking. Combustion of so-called “natural gas” — which is primarily methane — creates many toxic air...
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CHE @che-healthenv.bsky.social · 30/03/2026
Join us this Thursday, April 2, for a conversation with Dr. Shanna Swan to discuss how chemicals in plastics and other everyday products can affect our fertility. Dr Swan will also share the science behind the new #ThePlasticDetox documentary. RSVP here: www.healthandenvironment.org/che-webinars...
webinar info and Dr. Shanna Swan headshot overlaid on image of couple holding hands. Logos of sponsoring orgs at the bottom of the image
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Safer States @saferstates.bsky.social · 27/03/2026
As highlighted in #ThePlasticDetox, bisphenols are toxic chemicals linked to health and reproductive harm. This exposure is preventable! States are stepping up to phase them out of everyday products and make safer options the norm. #StatesInTheLead
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Science and Environmental Health Network (SEHN) @sehnetwork.bsky.social · 10/03/2026
Gas stoves: the problems AND the solutions! REGISTER NOW to join us Wednesday, April 8, 2026 10am PT / 1pm ET Thrilled to co-host this webinar with our amazing colleagues at @che-healthenv.bsky.social, featuring @ykashtan.bsky.social and Brady Seals... www.healthandenvironment.org/che-webinars...
healthandenvironment.org
Gas Stove Emissions: Indoor air quality & health effects
About 38 percent of U.S. homes use gas-fired stoves and ovens for cooking. Combustion of so-called “natural gas” — which is primarily methane — creates many toxic air...
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CHE @che-healthenv.bsky.social · 04/03/2026
What is “chemical recycling” of plastics, anyway? Join our webinar this Thursday with Dr. Veena Singla & Dr. Nihan Karali to learn about the health impacts & technological limits of this approach to plastic disposal. RSVP here: www.healthandenvironment.org/che-webinars...
Headshots of webinar speakers over stacked bales of plastic waste. Bottom steel blue background with webinar details and qr code overlaid.
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Science and Environmental Health Network (SEHN) @sehnetwork.bsky.social · 24/02/2026
💦 Our February 2026 newsletter is all about the #WATER. 💦 Whether it's about unjust usage, contamination, or as a disease vector, we must protect water, and can do so by practicing #democracy. This month's authors also show water's links to migration and immigrants. 🫶 www.sehn.org/sehn/2026/2/...
Photo: Black Hawk Creek, which pours into the Cedar River in Northeast Iowa, August 12, 2025. Credit: Kamyar Enshayan
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Safer States @saferstates.bsky.social · 23/02/2026
No one should have to worry about harmful chemicals in the water they drink or the food they eat. Our 2026 analysis finds at least 33 states are stepping up to address #PFAS, plastics, and other toxic chemicals. #StatesInTheLead Read more here: www.saferstates.org/press-room/e...
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Agents of Change @agentschangeej.bsky.social · 14/02/2026
Happy Black History Month! AoC honors our fellows whose research has advanced environmental justice in African American communities, as well as activists and scholars whose past work continues to inspire change. 🌟
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Katharine Hayhoe @katharinehayhoe.com · 12/02/2026
As I say here, there is no scientific justification to revoke the engagement finding. In fact, over the last 15+ yrs, the evidence of how climate change affects our health has only grown. Higher risk of allergies, dementia, fertility, heart disease, and death: that’s what’s on the line. @nature.org
nature.org
There is No Scientific Justification to Revoke the Endangerment Finding
The U.S. EPA's decision to repeal the Endangerment Finding will limit the government's ability to regulate emissions of carbon dioxide and other greenhouse gases under the Clean Air Act.
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Liz Szabo @lizszabo.bsky.social · 13/02/2026
The EPA Just Made Our Air Less Safe to Breathe www.medpagetoday.com/opinion/clim...
medpagetoday.com
Opinion | The EPA Just Made Our Air Less Safe to Breathe
Repealing the Endangerment Finding will shape our clinical reality for years to come
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CHE @che-healthenv.bsky.social · 12/02/2026
TODAY - join us for a conversation with Dr. Shuo Xiao about how exposure to chemical mixtures can impact reproductive health. Coming up soon, but not too late to register! RSVP here: www.healthandenvironment.org/che-webinars...
webinar title, date, time along with speaker image overlaid on image of woman shopping for personal care products. Green bottom of image with logos, brief description and qr code
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CHE @che-healthenv.bsky.social · 15/01/2026
Join us next Thurs Jan 22 for a CHE Café conversation about the importance of state leadership on environmental health. Author Susan Kaplan & state policy expert Sarah Doll will explore trends, lessons & opportunities. Learn more & RSVP here: www.healthandenvironment.org/che-webinars...
Headshots of speakers, title and call info over a colorful map of all US states.
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CHE @che-healthenv.bsky.social · 15/01/2026
Join us next Thurs Jan 22 for a CHE Café conversation about the importance of state leadership on environmental health. Author Susan Kaplan & state policy expert Sarah Doll will explore trends, lessons & opportunities. Learn more & RSVP here: www.healthandenvironment.org/che-webinars...
Headshots of speakers, title and call info over a colorful map of all US states.
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CHE @che-healthenv.bsky.social · 31/12/2025
Many thanks from all of us on the CHE team for our work together in 2025. Wishing good health to all in the year ahead! secure.givelively.org/donate/commo...
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CHE @che-healthenv.bsky.social · 10/12/2025
TODAY - join us for an informal conversation with Dr. Ray Dorsey, co-author of The Parkinson’s Plan, and Dr. Ted Schettler, who has long been interested in environmental influences on aging. RSVP here: www.healthandenvironment.org/che-webinars...
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Mike Belliveau, Bend the Curve @mikebelliveau.bsky.social · 13/11/2025
The global beverage industry buys more than 500 billion plastic bottles every year to package its products. Bend the Curve and @che-healthenv.bsky.social break down the environmental and health impacts of these billions of bottle. buff.ly/Ws8yAVX
youtube.com
The Chemical Footprint of a Plastic Bottle
The global beverage industry buys more than 500 billion plastic bottles every year to package its products. A recent report documents the harmful impacts of plastic bottles on human health,…
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CHE @che-healthenv.bsky.social · 12/11/2025
Want to learn more about plastic chemicals? Join this conversation with experts later today organized by our friends @beyondplastics.bsky.social - registration link below.
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CHE @che-healthenv.bsky.social · 12/11/2025
Starting now! Not too late to join us - RSVP below.
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CHE @che-healthenv.bsky.social · 12/11/2025
Join us TOMORROW for a discussion with expert about how plastic building materials affect health & the environment throughout their life cycle — with a focus on artificial turf as a case study. RSVP here: www.healthandenvironment.org/che-webinars...
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Jenna Norton @jenna-m-norton.bsky.social · 04/11/2025
Great article from @virginiagewin.bsky.social showing that across the Federal science ecosystem, research that benefits the American public is being delayed or completely halted, and remaining programs are being consolidated under close partisan political control. www.nature.com/articles/d41...
nature.com
Dismantling of US federal agencies will ‘destroy science’
From NASA to the National Institutes of Health, federal agencies conduct research that universities cannot. Agency scientists speak out about the irreplaceable facilities, institutional knowledge and ...
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SF Bay Physicians for Social Responsibility, SFBayPSR.org @sfbaypsr.bsky.social · 29/10/2025
Listen to doctors. The climate crisis is a public health crisis. www.theguardian.com/environment/...
theguardian.com
Rising heat kills one person a minute worldwide, major report reveals
Biggest analysis of its kind finds millions are dying each year because of failure to tackle climate crisis
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Jenna Norton @jenna-m-norton.bsky.social · 30/10/2025
Another great piece from @aniloza.bsky.social on how cutting words harms science and erases human beings. Every day I am heartened by the community of NIH people who are pushing back. @nihvigils.bsky.social @27unihted.bsky.social @savehealthresearch.bsky.social www.statnews.com/2025/10/29/n...
statnews.com
Scientists had to change more than 700 grant titles to receive NIH funding. Health disparities researchers fear what’s next
The titles of more than 700 multi-year NIH grants have been changed this year, according to an analysis by Jeremy Berg, a former agency official
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CHE @che-healthenv.bsky.social · 23/10/2025
TODAY - not too late to register, hope you can join us! RSVP here: www.healthandenvironment.org/che-webinars...
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CHE @che-healthenv.bsky.social · 21/10/2025
Join us THIS Thursday for “Science in a shifting political landscape.” Darya Minovi, Dr. Kristie Ellickson & Dr. Rashmi Joglekar will discuss how current attacks on science undermine research & public health. @ucs.org @ucsf-prhe.bsky.social RSVP: www.healthandenvironment.org/che-webinars...
closeup of a microscope on blue/purple gradient; headshots of featured speakers and qr code overlaid
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CHE @che-healthenv.bsky.social · 14/10/2025
TODAY - Pls join us to hear Dr. Merlin Chowkwanyun of Columbia University’s Mailman School of Public Health give an overview and tour of ToxicDocs, an online database of chemical industry documents. Starting soon! Not too late to RSVP: www.healthandenvironment.org/che-webinars...
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CHE @che-healthenv.bsky.social · 09/10/2025
On Children's Environmental Health Day, here's a call to action from CEHN's Director Nse Obot Witherspoon: "Now more than ever, we need child health champions to stand up, have courage & raise their voice. If not us, then who?" @cehnetwork.bsky.social www.healthandenvironment.org/latest-resea...
healthandenvironment.org
Our children are not OK
Ten years ago the Children’s Environmental Health Network (CEHN), a national non-profit with the mission to protect all children from environmental hazards, launched Children’s...
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Environmental Data & Governance Initiative @envirodgi.bsky.social · 02/10/2025
Why is citizen air monitoring important? EDGI’s Environmental Enforcement Watch demonstrates with a case study in Louisiana. Check out the blog: envirodatagov.org/who-knows-wh...
envirodatagov.org
Who Knows What’s in Our Air? A Case Study in Louisiana – Environmental Data and Governance Initiative
Air quality monitors measure pollutants like particulate matter, ozone, and nitrogen oxides in the air we breathe—pollutants closely linked to public health. In the past, ways to measure air quality a...
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CHE @che-healthenv.bsky.social · 03/10/2025
One week ‘til CEH Day! All children deserve clean air and water, safe food and products, and healthy places to live, learn and play. That’s why we work to protect children’s environmental health - & why we’re excited for Children's Environmental Health Day October 9! Join us: cehday.org
young smiling boy in green shirt running on blue background, green edging to left. Logos top right and bottom center.
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CHE @che-healthenv.bsky.social · 30/09/2025
Join us TOMORROW for an EDC Strategies Partnership webinar w/Dr. Christina Rudén of Stockholm University. She will address why assessing the risk of chemicals one at a time is not sufficient to protect human health.  @healthandenv.bsky.social RSVP here: www.healthandenvironment.org/che-webinars...
Title of event and headshot of speaker over blurred light blue bubble image. Logos of co-hosts at bottom of image.
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Environmental Data & Governance Initiative @envirodgi.bsky.social · 03/09/2025
In a new report, EDGI documents the assault on the EPA currently taking place under the second Trump administration. Findings show an EPA that is swiftly being hollowed out and made to work for polluters rather than the health of the public. envirodatagov.org/publication/...
envirodatagov.org
Burning Down the EPA: Documenting the Second Trump Administration’s Historic Assault – Environmental Data and Governance Initiative
Under Administrator Zeldin, the EPA has begun incinerating many of the environmental and health protections this agency has provided for decades. Since […]
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CHE @che-healthenv.bsky.social · 23/08/2025
This month, our Amplifying Voices series highlights two inspiring & instrumental leaders in the Global Plastics Treaty negotiations. Meet Pamela Miller, founder of ACAT, & Frankie Orona, Executive Director of the Society of Native Nations. Visit our Instagram page (@che_healthenv) to learn more.
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CHE @che-healthenv.bsky.social · 23/08/2025
This month, our Amplifying Voices series highlights two inspiring & instrumental leaders in the Global Plastics Treaty negotiations. Meet Pamela Miller, founder of ACAT, & Frankie Orona, Executive Director of the Society of Native Nations. Visit our Instagram page (@che_healthenv) to learn more.
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