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Jonathan Patz, MD, MPH

@jonathanpatz.bsky.social
179 followers 16 following 39 posts

Vilas Distinguished Professor University of Wisconsin-Madison Researching Climate Change & Health since 1990s: health co-chair for 1st US National Climate Assessment; lead author for UN IPCC; Elected Member of the National Academy of Medicine

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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 28/06/2026
Good news! DC Circuit Court struck down EPA's effort to undo a key safeguard on particulate pollution: lnkd.in/gfcK2df8 Dr. Limaye and I published Op Ed about this issue last month: lnkd.in/gTyE_cWE @maibached.bsky.social @docsforclimate.bsky.social @csfh-lab.bsky.social @cchyale.bsky.social
lnkd.in
LinkedIn
This link will take you to a page that’s not on LinkedIn
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 23/06/2026
Coal is not beautiful, clean or cheap! wisconsinexaminer.com/2026/06/23/c... @csfh-lab.bsky.social @docsforclimate.bsky.social @maibached.bsky.social @globalecoguy.bsky.social @gchalliance.bsky.social @gregnemet.net
wisconsinexaminer.com
Coal is not beautiful, clean or cheap! • Wisconsin Examiner
Coal-fired power plants are some of the worst offenders when it comes to causing harm to human health and the environment.
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Reposted by Jonathan Patz, MD, MPH
Dr. Jonathan Foley @globalecoguy.bsky.social · 19/04/2026
We’re excited to be in San Francisco this week! Our biggest event will be on Thursday, with a full day Climate Solutions Summit!
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 19/04/2026
Gun Manufacturers Won the Ultimate Legal Shield. Big Oil Wants That, Too. www.nytimes.com/2026/04/13/o... @docsforclimate.bsky.social @csfh-lab.bsky.social @maibached.bsky.social @globalecoguy.bsky.social
nytimes.com
Opinion | Gun Manufacturers Won the Ultimate Legal Shield. Big Oil Wants That, Too.
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 10/04/2026
At #CUGH2026. Exec Director @keithmartin.bsky.social with Keynote speaker Neil deGrasse Tyson @cughnews.bsky.social @csfh-lab.bsky.social @globalecoguy.bsky.social @katharinehayhoe.com @who.int
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 31/03/2026
Here's my Op Ed related to EPA's efforts -not based on science- to repeal the Endangerment Finding on #climatechange www.yahoo.com/news/article... @maibached.bsky.social @docsforclimate.bsky.social @globalecoguy.bsky.social @katharinehayhoe.com @cchyale.bsky.social @climatechangepost.bsky.social
yahoo.com
EPA needs to fulfill its mission to protect environment | Opinion
The U.S. Environmental Protection Agency made regulating greenhouse gas emissions much harder.
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 12/02/2026
EPA rescinded the climate change Endangerment Finding an hour ago. Here's our response: theconversation.com/trump-says-c... @docsforclimate.bsky.social @csfh-lab.bsky.social @globalecoguy.bsky.social @katharinehayhoe.com @maibached.bsky.social
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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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 09/02/2026
Important new analysis on air pollution and electric power generation for data centers, led by our postdoc, Nick Mailloux, from our @csfh-lab.bsky.social Climate Solutions for Health Lab. @globalecoguy.bsky.social @katharinehayhoe.com @maibached.bsky.social @docsforclimate.bsky.social
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 30/01/2026
Explore this gift article from The New York Times. You can read it for free without a subscription. www.nytimes.com/2026/01/28/c... @csfh-lab.bsky.social @globalecoguy.bsky.social @docsforclimate.bsky.social @katharinehayhoe.com @maibached.bsky.social
nytimes.com
Court Orders the Netherlands to Protect a Caribbean Island From Climate Change
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 29/01/2026
Breaking news about EPA and climate: www.washingtonpost.com/climate-envi... @globalecoguy.bsky.social @katharinehayhoe.com @maibached.bsky.social @lisapatel.bsky.social
washingtonpost.com
Trump’s biggest climate rollback stalls over fears it will lose in court
Trump officials have delayed finalizing the repeal of the agency’s “endangerment finding” over concerns the proposal is too weak to withstand a court challenge.
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Reposted by Jonathan Patz, MD, MPH
Ed Maibach @maibached.bsky.social · 28/01/2026
Fixing our farms and food systems, and improving what we eat, is a recipe for better human and planetary health. @docsforclimate.bsky.social @gchalliance.bsky.social @coveringclimatenow.org @isbnpa.bsky.social @mason4c.bsky.social @jonathanpatz.bsky.social @howardfrumkin.bsky.social
apnews.com
A recipe for avoiding 15 million deaths a year and climate disaster is fixing food, scientists say
Scientists are presenting new evidence that the worst effects of climate change can’t be avoided without a major transformation of food systems.
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 26/01/2026
Congrats to Jon Foley @globalecoguy.bsky.social for winning the AAG Atlas Award! www.aag.org/2026-aag-awa...
aag.org
2026 AAG Awards Recognition - AAG
AAG - 2026 AAG Awards Recognition - All -
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 24/01/2026
subscriber.politicopro.com/article/2026... @globalecoguy.bsky.social @docsforclimate.bsky.social @katharinehayhoe.com @maibached.bsky.social @jonlevybu.bsky.social
subscriber.politicopro.com
POLITICO Pro: Records show DOE climate advisors targeted key EPA finding
The internal dialogue showed the researchers took a political tack in their discussions, a course critics said could complicate the Trump administration’s quest to kill the 2009 endangerment finding.
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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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Ed Maibach @maibached.bsky.social · 22/01/2026
If ever there was a moment to shame climate wrongdoers, that moment is now. To that end, I offer a recently published article (by @sharonyadin.bsky.social & me) on how ordinary folks like you & me--plus civil society & governments--can harness the power of shame. @ioppublishing.bsky.social
doi.org
Shaming climate wrongdoers
Shaming climate wrongdoers, Yadin, Sharon, Maibach, Edward
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Reposted by Jonathan Patz, MD, MPH
ClimateChangePost @climatechangepost.bsky.social · 14/01/2026
Overview of wildfires in a changing climate. Forests have become a new hotspot. Previous in ClimateChangePost: Trends for wildfires and forest fires are different: less wildfires, more forest fires. www.climatechangepost.com/news/climate... www.theguardian.com/world/ng-int...
theguardian.com
Mapped: how the world is losing its forests to wildfires
Wildfires now destroy twice as much tree cover per year as two decades ago – a crisis fuelled by climate change
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 17/01/2026
Our @csfh-lab.bsky.social response to EPA's plan to remove human health from its cost/benefit analysis for #airpollution @globalecoguy.bsky.social @katharinehayhoe.com @maibached.bsky.social @jonlevybu.bsky.social @yalee360.bsky.social @davidfrum.bsky.social captimes.com/opinion/gues...
captimes.com
Opinion | Trump EPA ignores health harms of air pollution
UW–Madison research shows that eliminating air pollution emissions in the U.S. energy system could prevent more than 50,000 premature deaths each year.
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 17/01/2026
Some great new insights on communicating about climate and health!
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 11/01/2026
Explore this gift article from The New York Times. You can read it for free without a subscription. www.nytimes.com/2026/01/05/c...
nytimes.com
Venezuela’s ‘Dirtiest’ Oil and the Environment: Three Things to Know
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Katharine Hayhoe @katharinehayhoe.com · 08/01/2026
After the US admin cancelled the $B Climate + Weather Disaster dataset, @climatecentral.org hired the scientists who ran it and set it back up. Now the 2025 numbers are in: it's 3rd highest year on record and highest year w/o land-falling hurricanes. More: www.climatecentral.org/climate-serv...
A map of the US with each 2025 billion-plus dollar weather and climate disaster geo-located on it. Source: Climate Central
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 10/01/2026
Share This Article insideclimatenews.org/news/0901202...
insideclimatenews.org
Reversing Years of Dietary Advice, the Trump Administration Tells Consumers to Eat More Red Meat - Inside Climate News
The latest Dietary Guidelines for Americans, like previous editions, ignores the climate impacts of livestock and could make them worse, environmental groups worry.
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Reposted by Jonathan Patz, MD, MPH
Ed Maibach @maibached.bsky.social · 04/01/2026
My hat is off to Farah Waseem, a 26 year old physician in Pakistan, who "sees advocacy (for human & planetary health) as a moral and civic duty." Every health professional, me included, should stand with Dr. Waseem. @docsforclimate.bsky.social @gchalliance.bsky.social @keertigopal.bsky.social
insideclimatenews.org
In Lahore’s Smog Season, This Gen Z Doctor Is Centering Climate Change - Inside Climate News
Dr. Farah Waseem has advocated for climate awareness since childhood. Now, it’s a matter of life and death for her patients in Pakistan.
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Reposted by Jonathan Patz, MD, MPH
Project Drawdown @projectdrawdown.bsky.social · 29/12/2025
If Project Drawdown could set one resolution for the world in 2026, it would be a reestablishment of our relationship with truth, and through it, our shared humanity. 👉 To see the full @climateone.org award ceremony honoring @globalecoguy.bsky.social, check out: bit.ly/4jdgBO2
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Katharine Hayhoe @katharinehayhoe.com · 31/12/2025
Pulling climate data offline, canceling research grants, and de-funding scientific institutions doesn't just suppress climate information. It weakens the foundation we rely on to make good decisions of any kind. In my latest "Tea with Katharine" I share why investment in science is so important!
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Ed Maibach @maibached.bsky.social · 03/01/2026
These statements ring even more true today than when written two years ago: We must act. Our actions can make a profound difference (in creating the healthy future we need). @gchalliance.bsky.social @docsforclimate.bsky.social @bfrist.bsky.social @howardfrumkin.bsky.social @who.int
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Reposted by Jonathan Patz, MD, MPH
Ed Maibach @maibached.bsky.social · 29/11/2025
I am shocked, yes shocked, that Murdoch Media (i.e., Fox News, WSJ, NY Post) would deceive its audience about why electricity prices are rising. @rambotalabong.bsky.social @mmfa.bsky.social @mikiesherrill.bsky.social
insideclimatenews.org
Murdoch Media Wrongly Pinned NJ High Electricity Costs on Clean Energy, Says Watchdog - Inside Climate News
The op-eds and TV segments coincided with the gubernatorial campaign in the Garden State.
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 30/11/2025
E.P.A. Delays Requirements to Cut Methane, a Potent Greenhouse Gas www.nytimes.com/2025/11/26/c...
nytimes.com
E.P.A. Delays Requirements to Cut Methane, a Potent Greenhouse Gas
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Ed Maibach @maibached.bsky.social · 23/11/2025
The leaders of these 83 countries deserve appreciation and gratitude for doing the needful by calling for a rapid end to the fossil fuel era. @mason4c.bsky.social @docsforclimate.bsky.social @gchalliance.bsky.social
earth.org
83 Countries Join Call to End Fossil Fuels at COP30 | Earth.Org
83 nations, including most EU countries, the UK, and Small Island States, support a "roadmap” for ending fossil fuels at COP30.
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 15/11/2025
Session on #datacenters #energy and #health at Healthy Climate Wisconsin annual conference @csfh-lab.bsky.social @docsforclimate.bsky.social
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 15/11/2025
2nd day at Heathy Climate Wisconsin @csfh-lab.bsky.social
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 14/11/2025
Attending amazing conference of Healthy Climate Wisconsin @csfh-lab.bsky.social
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The Global Climate And Health Alliance @gchalliance.bsky.social · 13/11/2025
How is health relevant to the @UNFCCC negotiations? At #COP30, governments have the chance to show that climate action can save lives now & protect generations to come. NOW is the time to translate momentum on health ➡️ action. www.youtube.com/watch?v=HeAi... With @jessbeagley.bsky.social
youtube.com
Jess Beagley's address to the 2025 Global Conference on Climate and Health held in Brasilia
YouTube video by Global Climate and Health Alliance
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 13/11/2025
Check out our article in today's THE CONVERSATION @maibached.bsky.social @globalecoguy.bsky.social
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 26/10/2025
Implications of EPA's reconsidering major climate rule: www.nytimes.com/2025/10/25/c...
nytimes.com
An E.P.A. Plan to Kill a Major Climate Rule Is Worrying Business Leaders
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Ed Maibach @maibached.bsky.social · 23/08/2025
New research: 90,000 Americans die prematurely every year because of needless, preventable air pollution. Cheap clean energy (solar, wind, batteries) is the way to make this senseless carnage a thing of the past. @docsforclimate.bsky.social @jonathanpatz.bsky.social @howardfrumkin.bsky.social
theguardian.com
Air pollution from oil and gas causes 90,000 premature US deaths each year, says new study
Study analyzed health impacts of fossil fuels from exploration to end use, and found communities of color bear brunt of harm
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 02/09/2025
Scientists Denounce Trump Administration’s Climate Report www.nytimes.com/2025/09/02/c...
nytimes.com
Scientists Denounce Trump Administration’s Climate Report
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Project Drawdown @projectdrawdown.bsky.social · 01/08/2025
Solutions on solutions! Heat pumps + climate-friendly refrigerants = Another excellent option for consumers. 👏 "Mitsubishi has announced that it's following global trends and legislation by updating its heat pump lineup with more climate-friendly refrigerants." www.newsbreak.com/the-cool-dow...
newsbreak.com
Mitsubishi unveils line of next-gen HVACs that could dramatically transform your energy bills: 'This…ushers in significant technological advancement' - NewsBreak
"Engineered to provide efficiency and reliability." Mitsubishi unveils line of next-gen HVACs that could dramatically transform your energy bills: 'This…u
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ClimateChangePost @climatechangepost.bsky.social · 03/08/2025
#climatechangepost: Extreme temperatures, the new normal? What do we know so far? www.climatechangepost.com/news/extreme... www.theguardian.com/environment/...
theguardian.com
Nordic countries hit by ‘truly unprecedented’ heatwave
Scientists record longest streak of temperatures higher than 30C in region in records going back to 1961
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 30/07/2025
From colleagues, Hsiang and Burke: We Study Climate Change. It Endangers You and Your Children. www.nytimes.com/2025/07/30/o... @csfh-lab.bsky.social
nytimes.com
Opinion | We Study Climate Change. It Endangers You and Your Children.
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 30/07/2025
Another big set-back for progress on #climatechange Trump’s E.U. Trade Deal Comes With Impossible Energy Promises www.nytimes.com/2025/07/29/c... @csfh-lab.bsky.social @docsforclimate.bsky.social @weforum.org @katharinehayhoe.com
nytimes.com
Trump’s E.U. Trade Deal Comes With Impossible Energy Promises
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Ed Maibach @maibached.bsky.social · 29/07/2025
Trump has dramatically escalated his war on the health of all Americans and the health of our climate. Let’s hope the courts, our last line of defense against this insanity, will put a stop to this.
nytimes.com
E.P.A. Plans to Revoke the Legal Basis for Tackling Climate Change
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 09/07/2025
"every fraction of a degree matters" regarding deaths during heat waves: apnews.com/article/heat...  Burning of fossil fuels caused 1,500 deaths in recent European heat wave, study estimates @csfh-lab.bsky.social @globalecoguy.bsky.social @worldhealthsummit.bsky.social @climatecentral.org
apnews.com
Burning of fossil fuels caused 1,500 deaths in recent European heat wave, study estimates
Scientists have linked last week’s European heat wave to human-caused climate change and estimate that climate change was responsible for 1,500 deaths.
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 09/07/2025
Research Suggests Climate Change Added Excess Deaths in European Heat Wave www.nytimes.com/2025/07/09/c... ...ending the guessing game on the health harms from continued burning of fossil fuels.  @csfh-lab.bsky.social @uwmad-aos.bsky.social @docsforclimate.bsky.social @who.int
nytimes.com
Research Suggests Climate Change Added Excess Deaths in European Heat Wave
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Ed Maibach @maibached.bsky.social · 01/06/2025
I’m no fan of JPMorgan/Chase because they are one of the leading financiers of fossil fuel development worldwide, but I hope their decision to hire former NOAA chief scientist Sarah Kapnick is a sign of awakening on their part. www-cnbc-com.cdn.ampproject.org/c/s/www.cnbc...
www-cnbc-com.cdn.ampproject.org
JPMorgan hired NOAA's chief scientist to advise clients on navigating climate change
Last year, JPMorgan hired Sarah Kapnick as the bank's chief climate scientist. She's now advising clients on how climate change will impact their investments.
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 29/05/2025
Youth Climate Activists Sue Trump Administration Over Executive Orders www.nytimes.com/2025/05/29/c...
nytimes.com
Youth Climate Activists Sue Trump Administration Over Executive Orders
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 25/05/2025
This latest EPA move would be a major reversal of public health science. I encourage climate and health scientists to read and be fully aware of this clear affront to science-based policy: www.nytimes.com/2025/05/24/c...
nytimes.com
Documents Show E.P.A. Wants to Erase Greenhouse Gas Limits on Power Plants
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Dr. Jonathan Foley @globalecoguy.bsky.social · 30/04/2025
Corn ethanol is a bad idea. You could retire 97% of it back to nature, out the remaining 3% in solar, and come out even.
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Ed Maibach @maibached.bsky.social · 30/04/2025
This is a beautiful story about compassion and agency: open.substack.com/pub/mliebrei... A broader point worth acting on is that reducing air pollution by going with solar (& wind, etc) is one of the most important actions we can take to protect children's health. @lisapatel.bsky.social
open.substack.com
Saving babies lives with solar power
In 2017 I heard that babies were dying at a neonatal unit in Sierra Leone because of repeated power cuts. Episode 204 of Cleaning Up tells the story of what happened next.
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Jonathan Patz, MD, MPH @jonathanpatz.bsky.social · 01/05/2025
Charting a path to health for all at net-zero emissions - The Lancet www.thelancet.com/journals/lan... Our @uwmadison.bsky.social team serves a major role on this Roadmap initiative on #climatechange and #health. @csfh-lab.bsky.social @projectdrawdown.bsky.social @docsforclimate.bsky.social
thelancet.com
Charting a path to health for all at net-zero emissions
Climate change is the defining health challenge of the 21st century, with record-breaking temperatures and extreme weather events already exacting an unprecedented toll on human health and wellbeing. ...
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Ed Maibach @maibached.bsky.social · 27/04/2025
If a healthy tree from my yard falls on my neighbor's house though no fault of mine, I'm not responsible. If I knew the tree was unhealthy before it fell, or if I cut it and it landed on my neighbor's home, I'm at fault. #MakePollutersPay @docsforclimate.bsky.social @jonathanpatz.bsky.social
nytimes.com
New Study Could Bolster Climate Laws to Make Polluters Pay
Vermont was the first state to try to hold polluters accountable for climate disasters. New research aims to assign specific responsibility.
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