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Jon Levy

@jonlevybu.bsky.social
2.7K followers 1.3K following 284 posts

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”.

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Reposted by Jon Levy
CAFE RCC Health & Extreme Weather @climatehealthcafe.bsky.social · 02/09/2026
Health and Extreme Weather Actionable Solutions Grants: CAFE is offering grants up to $20,000 to support innovative, solutions-oriented projects addressing health and extreme weather challenges. Apply by September 15. www.climatehealthcafe.org/opportunities
climatehealthcafe.org
Opportunities | CAFE RCC
CAFE RCC provides valuable opportunities to support climate and health research. Explore our offerings, including pilot funding, mentorship programs, and scholarships.
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Reposted by Jon Levy
Sammy Roth @sammyroth.bsky.social · 23/07/2026
Insane new research. Scientists gave asthma patients free electric stoves to replace their gas stoves, then checked to see if symptoms improved. Not only did symptoms improve, ditching gas was *better than medicine.* Details in today's newsletter: www.climatecoloredgoggles.com/p/electric-s...
climatecoloredgoggles.com
Researchers used electric stoves to treat asthma. It worked.
The latest evidence that gas is bad for your health.
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Virginia Gewin @virginiagewin.bsky.social · 14/07/2026
Scientists--if your funding was cut over the last year (for research on climate, global health, DEI, LGBTQ or womens health, etc) but you managed to keep the research going, I want to talk to you for an upcoming article! Plz contact me: gewin at me dot com. Re-posts appreciated!
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Jon Corsiglia (he/him/el) | Eco-Economy Insider @ecoeconomyinsider.com · 18/06/2026
Plugin (or balcony) solar was illegal in all 50 states 18 months ago. Today it's legal in 8, and 89% of Americans support it. It's a panel you hang on a railing and plug into a wall outlet. No roof, no $30k, renters welcome. What it is and where your state stands👇
graphic showing a solar panel mounted on a small apartment balcony with red railings and potted plants. Large overlay text reads: “Balcony Solar Comes to America: What Plug-In Solar Is, Where It’s Legal, and How to Cut Your Power Bill.” The image highlights the concept of plug-in balcony solar systems for renters and apartment residents.
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Jacquelyn Gill @jacquelyngill.bsky.social · 29/05/2026
🧵 Public science in the US has taken some heavy hits over the last year, but the White House OMB is proposing a series of changes that will result in a TKO for science as we know it unless we fight back. Here's what's happening, and why it matters. 1/n
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David Roberts @volts.wtf · 28/04/2026
You'd never know from US media, captured as it is by deep RW narratives, but the US EPA is -- or at least was -- one of the wonders of the world. Sharp, credible independent science tied to serious regulatory & enforcement authority. China would *kill* for something like it. Trump is destroying it.
nytimes.com
How the Trump Administration Ended Independent Science at the E.P.A.
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Ian James @ianjames.bsky.social · 27/04/2026
Scrapping offshore wind: The Trump administration says it will pay two more energy companies, including one developing a wind project off Morro Bay, to abandon their projects. The federal government will pay $885 million to end the leases. @hayleysmith.bsky.social www.latimes.com/environment/...
latimes.com
Trump administration pays wind developer to walk away from California offshore lease
In the second such highly unusual move, the Trump administration is paying to make wind power go away
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Jon Levy @jonlevybu.bsky.social · 27/04/2026
I think most people are unaware of the extent to which the EPA has been destroyed in the past year. In a November 2024 poll, 76% of Trump voters opposed weakening the EPA (86% of all voters). People want environmental protection and decisions based on evidence. www.nytimes.com/2026/04/27/c...
nytimes.com
How the Trump Administration Ended Independent Science at the E.P.A.
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Lynsi Burton (she/her) @lynsi-climate.bsky.social · 27/04/2026
🎁🔗 www.nytimes.com/2026/04/27/c...
nytimes.com
How the Trump Administration Ended Independent Science at the E.P.A.
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Jon Levy @jonlevybu.bsky.social · 22/04/2026
A few reflections on Earth Day 2026, and why there are some glimmers of hope in spite of the federal assault on environmental regulation and research. www.bu.edu/sph/news/art...
bu.edu
Earth Day Forecast: Cloudy With a Chance of Optimism
Despite shifts in federal policies, Jonathan Levy, professor and chair of environmental health, sees signs of improvement in public acceptance of climate change.
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Reposted by Jon Levy
Gregg Gonsalves @gregggonsalves.bsky.social · 10/04/2026
Those of us in public health don't just have to become better storytellers, we need go out into our communities and co-create a better future for all of us. The story of public health in the 21st century should be one embedded in communities that need us most. www.thenation.com/article/soci...
thenation.com
Public Health Needs to Get Off the Laptop and Into the Streets
Too often, we reduce our outreach to distant communication. We have to embed ourselves in communities to make a real difference.
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Reposted by Jon Levy
Jean Chemnick @chemnick.bsky.social · 18/03/2026
EPA's endangerment finding and car rules repeal suggested that oil prices fall because of Trump policies. Lower future prices at the pump would mean consumers pay less for policies that keep demand high. But then came Trump's war... www.eenews.net/articles/epa...
eenews.net
EPA tied its climate rollback to low oil prices. Then came the Iran war.
The Trump administration relied on rosy price estimates to argue that repealing emissions limits for cars would save consumers money.
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Jon Levy @jonlevybu.bsky.social · 18/03/2026
For the low price of $1B in taxpayer money, we get higher electricity prices, more climate change, more air pollution, and greater dependence on fossil fuels. All this because the President didn’t like the view from his golf course (and to benefit donors). www.nytimes.com/2026/03/17/c...
nytimes.com
Trump Officials Weigh New $1 Billion Deal to Stop Offshore Wind Farms
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Jon Levy @jonlevybu.bsky.social · 10/03/2026
Oil has been a stated or unstated cause of recent wars, and many of the impacts come back to oil. We notice the growing gas prices but may not see the growing health harms in Iran, the region, or the military. We pay a heavy price for our reliance on fossil fuels. www.nytimes.com/2026/03/10/w...
nytimes.com
Black Rain and Health Fears After Strikes on Iran Fuel Depots
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Boston University Institute for Global Sustainability @bu-igs.bsky.social · 20/02/2026
"By confronting climate change, we promote good health," @jonlevybu.bsky.social & colleagues write in a new @theconversation.com article. Their piece is a response to the Trump admin's move to rescind the endangerment finding, which asserted that climate-warming gases also endanger health.
theconversation.com
Trump’s EPA decides climate change doesn’t endanger public health – the evidence says otherwise
Climate change is making people sicker and more vulnerable to disease, doctors and scientists explain. Erasing the federal endangerment finding increases the risk.
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Boston University Institute for Global Sustainability @bu-igs.bsky.social · 17/02/2026
Gas stoves can degrade indoor air quality. For the past year, researchers including @jonlevybu.bsky.social have been partnering with the city of Boston on a program to replace gas stoves with electric. The team is also studying how indoor air quality differs before and after replacement.
bu.edu
Bringing Cleaner Air to Boston Homes—One Stove at a Time
Boston University researchers have been partnering with the city to replace gas stoves with electric induction alternatives and measure the effect on air quality
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Dr. Jonathan Foley @globalecoguy.bsky.social · 12/02/2026
While others are stepping back on climate, Project Drawdown is stepping up! We’re proud to announce the Climate Science Serving America Fellowship to support U.S.-based Ph.D.-level scientists & engineers focused on climate solutions for the public good. drawdown.org/news/project...
drawdown.org
Project Drawdown launches Climate Science Serving America Fellowship to support scientists working in the public good
Fellowship seeks early- to mid-career researchers based in America who are committed to science and public expertise
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Jon Levy @jonlevybu.bsky.social · 12/02/2026
The Trump administration rescinded the "endangerment finding" today, declaring that climate change doesn't harm health. They are wrong. Some evidence from me, @howardfrumkin.bsky.social, @jonathanpatz.bsky.social, and Vijay Limaye from @theconversation.com theconversation.com/trump-says-c...
theconversation.com
Trump says climate change doesn’t endanger public health – evidence shows it does, from extreme heat to mosquito-borne illnesses
Climate change is making people sicker and more vulnerable to disease. Erasing the federal endangerment finding increases the risk.
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Reposted by Jon Levy
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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Ed Maibach @maibached.bsky.social · 12/02/2026
"To really make America healthy, in our view, the nation should acknowledge the facts behind the endangerment finding and double down on our transition from fossil fuels to a healthy, clean energy future." -- @jonathanpatz.bsky.social @howardfrumkin.bsky.social @jonlevybu.bsky.social
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Katie Mack @astrokatie.com · 12/02/2026
You can't... repeal... a scientific finding. At that point it's just called lying about it.
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Jon Levy @jonlevybu.bsky.social · 12/02/2026
The Trump administration rescinded the "endangerment finding" today, declaring that climate change doesn't harm health. They are wrong. Some evidence from me, @howardfrumkin.bsky.social, @jonathanpatz.bsky.social, and Vijay Limaye from @theconversation.com theconversation.com/trump-says-c...
theconversation.com
Trump says climate change doesn’t endanger public health – evidence shows it does, from extreme heat to mosquito-borne illnesses
Climate change is making people sicker and more vulnerable to disease. Erasing the federal endangerment finding increases the risk.
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Jon Levy @jonlevybu.bsky.social · 11/02/2026
Found them
Chart showing that China generates more electricity from wind than any country
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Reposted by Jon Levy
Gretchen Goldman, PhD @gretchentg.bsky.social · 31/01/2026
Today we won. A U.S. District Court ruled that the administration violated federal law when it secretly convened a group of climate contrarians to produce a thoroughly debunked report to overturn the Endangerment Finding. The science still matters. We won't stop. www.nytimes.com/2026/01/30/c...
nytimes.com
A Secret Panel to Question Climate Science Was Unlawful, Judge Rules
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Greg Olear @gregolear.bsky.social · 25/01/2026
One of the best things I’ve read in a while:
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Daniel Horton @danethan.bsky.social · 23/01/2026
New research out today in #ScienceAdvances, in which Kyan Shlipak et al. explore the health impacts of burning wood for heat across the U.S. Of note: ~8600 premature deaths w/ more urban impacts than expected, disproportionate impacts to POC www.science.org/doi/10.1126/... @science.org
science.org
Ambient air quality and health impacts of PM2.5 from US residential wood combustion
Air pollution from residential wood burning contributes to thousands of premature deaths annually, with unexpected urban impacts.
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 22/01/2026
Just breaking. Good to see the truth emerging: www.edf.org/media/newly-... @globalecoguy.bsky.social @katharinehayhoe.com @maibached.bsky.social
edf.org
Newly Disclosed Records Show Trump Administration’s Unlawful Actions Related to Secretly Formed “Climate Working Group”
The records are part of more than 68,000 pages of records obtained by EDF and the Union of Concerned Scientists as as the result of a lawsuit.
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Reposted by Jon Levy
Ed Maibach @maibached.bsky.social · 21/01/2026
Trump’s E.P.A. Has Put a Value on Human Life: Zero Dollars
nytimes.com
Trump’s E.P.A. Has Put a Value on Human Life: Zero Dollars
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Jon Levy @jonlevybu.bsky.social · 19/01/2026
Dr. King is often misquoted as having said “Of all of the forms of inequality, injustice in health care is the most shocking and inhumane.” He actually said “injustice in health”. Although the quote was about medical care discrimination, Dr. King understood that health was more than health care.
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John Walke @johndwalke.bsky.social · 13/01/2026
Now Trump EPA head, Lee Zeldin, enters the scene with rank dishonesty & theatrical indignation to dispute the NY Times' correct, accurate reporting. But I've read the EPA smoking gun document, I'm a 30+-year clean air lawyer, I understand its meaning better than Zeldin, & I have the receipts. 1/
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Gretchen Goldman, PhD @gretchentg.bsky.social · 12/01/2026
The fact that air pollution protections save lives (and thus dollars) has long been an inconvenient fact for those who want polluting industries unfettered. This move is indefensible and dangerous. www.nytimes.com/2026/01/12/c...
nytimes.com
E.P.A. to Stop Considering Lives Saved When Setting Rules on Air Pollution
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Nick Mailloux, PhD @nckmllx.bsky.social · 12/01/2026
The Trump administration is proposing to value the cost of air pollution deaths at $0. It’s no wonder that Trump’s EPA would take this step: avoided premature mortality is regularly the largest category of monetized benefits used to justify Clean Air Act regulation.
nytimes.com
E.P.A. to Stop Considering Lives Saved When Setting Rules on Air Pollution
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Jon Levy @jonlevybu.bsky.social · 12/01/2026
Since deaths from particulate matter and ozone are the vast majority of monetized benefits from air pollution regulations, this move will effectively stop most clean air regulations. This is totally unsupported by science, economics, or common sense.
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Gregg Gonsalves @gregggonsalves.bsky.social · 10/01/2026
This is so incredibly heart-breaking. To Jay Bhattacharya and Matthew Memoli at NIH--you have betrayed the entire scientific community. Deeply committed staff are leaving in droves--because you are destroying the institution. Shame on you. www.statnews.com/2026/01/10/n...
statnews.com
The NIH has lost its scientific integrity. So we left
“We can no longer lend our credibility to an organization that has lost its integrity,” write four scientists and administrators who recently resigned from the NIH.
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City Limits News @citylimitsnews.bsky.social · 30/12/2025
Dozens of public housing apartments will get plug-in induction ranges as part of the initiative, which aims to eventually shift 10,000 NYCHA homes off the use of polluting fossil fuel appliances. citylimits.org/nycha-to-rep...
citylimits.org
NYCHA to Replace Gas Stoves in 100 Apartments Under Energy-Efficiency Pilot Program - City Limits
Dozens of public housing apartments will get plug-in induction ranges as part of the initiative, which aims to eventually shift 10,000 NYCHA homes off the use of polluting fossil fuel appliances.
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Jon Levy @jonlevybu.bsky.social · 04/01/2026
Unfortunately this skeet aged well…
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Jon Levy @jonlevybu.bsky.social · 03/01/2026
When people argue that renewable energy sources are too expensive, remember that we don’t invade countries to seize wind farms and there are no solar cartels. Fossil fuels have enormous geopolitical, public health, and climate externalities.
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Carl Zimmer @carlzimmer.com · 27/12/2025
The @nytimes.com Lost Science series continues. Here's my Q&A with a scientist who was studying how wildfire smoke threatens human health when the EPA decided that her research was no longer a funding priority. Gift link: nyti.ms/4jhpw14
Portrait of Marina Vance, a scientist, sitting in a Colorado grassland.
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Nick Mailloux, PhD @nckmllx.bsky.social · 22/12/2025
New preprint up assessing the air quality and health benefits that could have been possible under the Inflation Reduction Act. Huge effort here with Erin Mayfield, Jamil Farbes, @jessedjenkins.com, Ryan Jones, Tracey Holloway, and @jonathanpatz.bsky.social.
zenodo.org
Air quality and health effects of U.S. energy transitions
Transitioning the U.S. energy system has the potential to improve public health by reducing ambient fine particulate matter (PM2.5) exposure. We develop an integrated modeling framework, coupling ener...
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The Conversation U.S. @us.theconversation.com · 23/12/2025
Sweeping science cuts in 2025 halted clinical trials, erased public health data and forced researchers into impossible choices. “This year nearly broke me as a scientist,” one writes. Six researchers share their stories: buff.ly/u2MHIQo 🧪
buff.ly
‘This year nearly broke me as a scientist’ – US researchers reflect on how 2025’s science cuts have changed their lives
US science lost a great deal in 2025, including tens of billions of dollars of federal funding, entire research agencies and programs, and a generation of researchers.
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Clare Fieseler, PhD @fieseler.bsky.social · 23/12/2025
It brings me no pleasure to report that my beat — offshore wind power — skyrocketed to the top of new sites today. I just published a scoop about Trump's halt on 5 in-progress wind farms capable of powering 2.7 million homes. Here's a mega🧵 🔗 2nd post is a link to my scoop 🎁 last post is a gift
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Jon Levy @jonlevybu.bsky.social · 22/12/2025
Thank goodness there are no national security issues or geopolitical challenges related to oil or gas…
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Jon Levy @jonlevybu.bsky.social · 22/12/2025
This is madness. Freezing offshore wind projects in progress will waste money, cost jobs, make electricity less reliable and more expensive, and will cause health harms given that fossil fuels will be used instead. www.politico.com/news/2025/12...
politico.com
Interior pauses construction of all offshore wind projects, citing national security concerns
The halts of five projects is a major ramp up of the administration's hostility toward the industry in the United States.
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Daniel Swain @weatherwest.bsky.social · 17/12/2025
Unbelievable. This would be a terrible blow to American science, writ large. It would decimate not only climate research, but also the kind of weather, wildfire, and disaster research that has underpinned half a century of progress in prediction, early warning, and increased resilience.
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Dr. Jeff Masters @drjeffmasters.bsky.social · 05/12/2025
Are you one of the 38% of U.S. households with a gas or propane stove? If so, spend the $50 needed to get an induction stove! New study: "if you use a gas stove, you’re often breathing as much nitrogen dioxide pollution indoors from your stove as you are from all outdoor sources combined.”
news.stanford.edu
Switching to electric stoves can dramatically cut indoor air pollution
A new study links gas and propane stove emissions to asthma and other health risks. Transitioning to electric could reduce exposure by over 50%.
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Science and Environmental Health Network (SEHN) @sehnetwork.bsky.social · 02/12/2025
"A Stanford-led study finds switching from a gas to electric stove would cut nitrogen dioxide exposure across the U.S. by over one half, reducing the risk of asthma." #Induction #Electrify #GasStoves #Asthma #IndoorAir #PublicHealth woods.stanford.edu/news/air-ins...
woods.stanford.edu
Is the air inside your home more dangerous than the air outside it?
Gas and propane stoves emit substantial amounts of nitrogen dioxide, a pollutant linked to higher risks of asthma, heart and lung disease, and other conditions. A Stanford-led study finds switching fr...
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Aatish Bhatia @aatishb.com · 02/12/2025
While the administration has said it is cutting “woke programs” that “poison the minds of Americans", it actually funded fewer grants in every area of science and medicine. “They brought everything to a stop,” said Sarah Kobrin, a branch chief at the N.I.H.’s National Cancer Institute
nytimes.com
The U.S. Is Funding Fewer Grants in Every Area of Science and Medicine (Gift Article)
A quiet policy change means the government is making fewer bets on long-term science.
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Jon Levy @jonlevybu.bsky.social · 30/11/2025
With this proposal, the Dept of Ed excludes social work, nursing, public health, and other fields as “professions” meriting better loan access. This is because these fields pay less. Clear disdain for people dedicated to helping others even if they make less. Maybe better pay is a better solution?
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Jon Levy @jonlevybu.bsky.social · 13/11/2025
Today is Health Day at #COP30. Unfortunately for many communities every day is health day given a warming climate. But smart climate policies can improve health in the short run while mitigating climate change in the long run. Some thoughts and ideas ⬇️ theconversation.com/want-to-make...
theconversation.com
Want to make America healthy again? Stop fueling climate change
From extreme heat to mosquito-borne illnesses, climate change is making people sicker and more vulnerable to disease. Health scientists explain what individuals and governments can do about it.
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Ed Maibach @maibached.bsky.social · 13/11/2025
5 ways to make America healthy again: clean energy; healthy food & farms; clean & active transportation; healthy buildings; & green communities. To learn more, follow these smart docs: @jonlevybu.bsky.social @jonathanpatz.bsky.social @howardfrumkin.bsky.social @docsforclimate.bsky.social
theconversation.com
Want to make America healthy again? Stop fueling climate change
From extreme heat to mosquito-borne illnesses, climate change is making people sicker and more vulnerable to disease. Health scientists explain what individuals and governments can do about it.
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