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David Wallace-Wells

@dwallacewells.bsky.social
5.5K followers 332 following 129 posts

New York Times Opinion writer and New York Times Magazine columnist. Newsletter on climate and the messy future (tinyurl.com/dwwnyt). Author of The Uninhabitable Earth. www.nytimes.com/newsletters/david-w…

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David Wallace-Wells @dwallacewells.bsky.social · 25/09/2026
www.nytimes.com/2026/09/25/m...
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David Wallace-Wells @dwallacewells.bsky.social · 25/09/2026
“Across Silicon Valley, the mismatch between AI capability and macro impact has become a kind of koan: Intelligence is not the bottleneck. Presumably, that goes not just for the possibility of A.I. superabundance but for the prospect of doom as well.” www.nytimes.com/2026/09/25/m...
nytimes.com
What Can Climate Change and Covid Teach Us About A.I. Doom?
From climate to Covid to A.I., we face a terrifying feeling of exponential growth spinning out of our control. Are we right?
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David Wallace-Wells @dwallacewells.bsky.social · 19/09/2026
“By any concrete measure, the country threw more at the project of building AGI than it had at anything in many decades. And today the number of Americans who believe A.I. is moving too fast outnumber those who believe it is moving too slow by 33 to 1.” www.nytimes.com/2026/09/16/o...
nytimes.com
Opinion | We May Finally Be Ready to Do Something About A.I. What Took So Long?
The reckless acceleration era in A.I. may be over. But why did it start?
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David Wallace-Wells @dwallacewells.bsky.social · 31/08/2026
Three quarters of the country now opposes data center construction. The coalition may be messy, the conviction somewhat thin for many. But we see mass politics like this so infrequently nowadays that we almost don’t know how to make sense of it. nytimes.com/2026/08/31/opi…
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David Wallace-Wells @dwallacewells.bsky.social · 31/08/2026
The most important thing about the data center backlash is that, in a time of intense polarization and micro-movements, it is astonishingly large—such a big tent mass politics that any time you try and an atomize or explain it you end up diminishing it. nytimes.com/2026/08/31/opi…
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Albert Pinto @70sbachchan.bsky.social · 24/06/2026
Heatwave deaths of older people should not be tolerated It feels like a form of 'necropolitics' Adaptation of social behaviours is essential. Maybe more Europeans, especially those older,should abandon the cherished but deadly summer seaside for the cooler mountains www.nature.com/articles/s41...
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Albert Pinto @70sbachchan.bsky.social · 21/04/2026
1/ "This is the pivot point in the energy transition folks. Fossil chaos drives people to electrotech, as this is the first oil shock with a superior alternative. " says @ember-energy.org @kingsmillbond.bsky.social We argued similarly last week at Wesleyan (slides here) tinyurl.com/PolycrisisWe...
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The BREAK—DOWN @the-breakdown.bsky.social · 17/04/2026
Introducing AIRBORNE Issue #3! Publishing 6 May. Pre-order or subscribe today: www.break-down.org/tag/issue-03/ 🔗
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Ian James @ianjames.bsky.social · 10/01/2026
Update: The Trump administration has released an outline of options for dealing with the Colorado River’s deepening water shortages, and they could dramatically cut the amount of water available for Southern California. www.latimes.com/environment/... @latimes.com
latimes.com
Trump administration proposes Colorado River options that could hit California hard
With rules governing the hard-hit Colorado River set to expire, the Trump administration presented options for dealing with the ongoing water shortages. Some experts said they would require greater sa...
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ryan cooper @ryanlcooper.com · 07/01/2026
I've been well aware of this reality for years but I was still shocked to learn some time ago that 40 PERCENT of freight shipping is fossil fuels
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jamelle @jamellebouie.net · 07/01/2026
keep thinking of a vocally anti-woke reporter who insisted that the term "environmental racism" was nonsense
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Daniel Aldana Cohen @aldasky.bsky.social · 07/01/2026
I'm going to repost our oped, bc the climate discourse is even worse than when we wrote it a year ago. 1/ Biden's IRA didn't fail bc of of Sunrise, the left, etc, it failed bc it had no impact on working class lives. 2/ Green economic populism is how we win. www.nytimes.com/2025/01/07/o...
nytimes.com
Opinion | Biden Left Us With a ‘Prius Economy.’ It’s Time for Something Different.
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Joey Politano🏳️‍🌈 @josephpolitano.bsky.social · 06/01/2026
NEW from me: The US is losing blue-collar jobs for the first time since early COVID or the Great Recession—the country has lost 65k jobs over the last year as manufacturing, transport, & mining employment decline, while growth in construction has nearly zeroed out www.apricitas.io/p/america-is...
apricitas.io
America is Losing Blue Collar Jobs
For the First Time Since Early COVID & the Great Recession, the US is Losing Jobs in Manufacturing, Construction, & Other Blue Collar Industries
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Wajahat Ali @wajali.bsky.social · 05/01/2026
Eyes wide open, folks. They're revealing the supervillain plot.
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David Wallace-Wells @dwallacewells.bsky.social · 05/01/2026
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David Wallace-Wells @dwallacewells.bsky.social · 05/01/2026
The LA fires are probably your most vivid illustration of our new age of wildfire and all the devastation it promises. But were they even wildfires? The ignition wasn’t wild, the fuel wasn’t wild, the landscape wasn’t wildland and wildland firefighting couldn’t help. www.nytimes.com/2026/01/05/o...
nytimes.com
Opinion | Which City Burns Next?
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David Wallace-Wells @dwallacewells.bsky.social · 31/12/2025
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Prof Friederike Otto @frediotto.bsky.social · 30/12/2025
Looking back to @wwattribution.bsky.social studies in 2025 showed again, in stark terms, how unfairly the consequences of human-induced climate change are distributed. The world does not have to be like this, we have a lot of agency to make it better. www.worldweatherattribution.org/unequal-evid...
a world map with locations of extreme weather event studies by WWA in pink & yellow dots
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David Wallace-Wells @dwallacewells.bsky.social · 23/12/2025
“MAHA works in large part because it promises sweeping change and improved health even when in practice what it delivers is benefit cuts, deregulation, and increased spread of contagious disease.” podcasts.apple.com/us/podcast/d...
podcasts.apple.com
Teaser - Health Fascism and the Anti-State State (12/22/25)
Podcast Episode · Death Panel · 12/22/2025 · 7m
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Neuroskeptic @neuroskeptic.bsky.social · 23/12/2025
"The 2008 Great Recession shifted Americans toward identifying as a lower class" pubmed.ncbi.nlm.nih.gov/41417466/
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New Scientist @newscientist.com · 23/12/2025
Climate data and historical accounts suggest that crop failures in the 1340s prompted Italian officials to import grain from eastern Europe, and this may have carried in the plague bacterium
newscientist.com
Volcano eruption may have led to the Black Death coming to Europe
Climate data and historical accounts suggest that crop failures in the 1340s prompted Italian officials to import grain from eastern Europe, and this may have carried in the plague bacterium
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David Wallace-Wells @dwallacewells.bsky.social · 22/12/2025
In 2025, the murder rate was the lowest ever recorded, with records going back all the way to 1960. It also set a record for the largest single year decline in murder rate since 1960. It was the third straight year in which a new record for largest decline was set. open.substack.com/pub/jasher/p...
open.substack.com
2025 Year in Review: A Remarkable Drop In Crime
Crime almost certainly fell an enormous amount in 2025.
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Philip Bump @pbump.com · 20/12/2025
In YouGov polling this week, less than half of Republicans said they strongly approved of Trump. www.ms.now/opinion/poll...
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The Associated Press @apnews.com · 20/12/2025
After Sri Lanka struggled through one of the worst storms in its history, tea plantation workers are taking temporary refuge in government schools and temples as entire villages were buried in mud in the central highlands.
bit.ly
Sri Lanka tea workers struggle in poverty. Flooding cost many their lives
After Sri Lanka struggled through one of the worst storms in its history, tea plantation workers are taking temporary refuge in government schools and temples as entire villages were buried in mud in the central highlands.
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David Wallace-Wells @dwallacewells.bsky.social · 19/12/2025
The great Jim Hansen predicts that global average temperatures will jump 0.23 degrees Celsius in a single year, between 2026 (which he projects will see warming of 1.47 degrees C) to 2027 (which he projects will see 1.70 degrees C). open.substack.com/pub/jimehans...
open.substack.com
Global Temperature in 2025, 2026, 2027
James Hansen, Pushker Kharecha, Dylan Morgan and Jasen Vest
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David Wallace-Wells @dwallacewells.bsky.social · 12/12/2025
open.substack.com/pub/insideme...
open.substack.com
Scoop: FDA vaccine chief’s memo cited 10 pediatric Covid-19 vaccine deaths—but the agency’s own analysis found 0–7.
Dr. Vinay Prasad circulated a memo before FDA scientists finished their work. His conclusions overshot what the agency’s own analysts ultimately found.
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David Wallace-Wells @dwallacewells.bsky.social · 11/12/2025
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David Wallace-Wells @dwallacewells.bsky.social · 11/12/2025
“Little-known secret: Almost every earthworm in most of the U.S. came from somewhere else. Native earthworms all but disappeared more than 10,000 years ago, when glaciers from a Pleistocene ice age wiped them out.” ecosystemsontheedge.org/earthworm-in...
ecosystemsontheedge.org
Earthworm Invaders
Little-known secret: Almost every earthworm in most of the U.S. came from somewhere else. Native earthworms all but disappeared more than 10,000 years ago, when glaciers from a Pleistocene ice age …
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David Wallace-Wells @dwallacewells.bsky.social · 04/12/2025
‘A total of 34% of Republican survey respondents between the ages of 30 and 49 answered “I am such person” when asked for their views on individuals who openly express racist views. Only 3% of survey respondents over the age of 65 answered “I am such person.”’ www.newsweek.com/millennial-r...
newsweek.com
Millennial Republicans more likely to identify as racist than Boomers: poll
A national survey found that Millennial Republicans are more likely to call themselves racist than Baby Boomer Republicans.
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David Wallace-Wells @dwallacewells.bsky.social · 03/12/2025
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David Wallace-Wells @dwallacewells.bsky.social · 01/12/2025
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David Wallace-Wells @dwallacewells.bsky.social · 01/12/2025
“More than 40% of the wealth generated since the start of the century has gone to the wealthiest 1%, while the bottom half of the world’s population received just 1%.” www.project-syndicate.org/commentary/g...
project-syndicate.org
How the G20 Can Lead the Fight Against Global Inequality
Jayati Ghosh argues that addressing the increasing concentration of wealth requires understanding exactly what's driving it.
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David Wallace-Wells @dwallacewells.bsky.social · 01/12/2025
www.newyorker.com/magazine/202...
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David Wallace-Wells @dwallacewells.bsky.social · 27/11/2025
“The year featured a record number of violent incidents over water around the world, far surpassing the 355 in 2023, continuing a steeply rising trend. The violence more than quadrupled in the last five years.” www.latimes.com/environment/...
latimes.com
Violent conflict over water hit a record last year
Violence over water is on the rise worldwide. Researchers counted a record 420 incidents of conflict in 2024, many in Ukraine and the Middle East.
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David Wallace-Wells @dwallacewells.bsky.social · 27/11/2025
“I will limit my discussion to their actual plan to handle a new virus. It was very different from the GBD and it’s foundational principle of focused protection. Dr. Bhattacharya’s new plan is much simpler: vulnerable people should stop being vulnerable.” sciencebasedmedicine.org/bhattacharya...
sciencebasedmedicine.org
Goodbye to Focused Protection. Jay Bhattacharya’s Latest 1-Page Pandemic “Plan” is for Vulnerable People to Stop Being Vulnerable.
Jay Bhattacharya's new "plan" is really an admission that if there's a new pandemic, he’s not competent enough to do any of the incredible things he “would have” done regarding COVID. He's not
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Omar Wasow @owasow.bsky.social · 27/11/2025
“Survey conducted in April 2025 and published on Sunday by the Israel Democracy Institute finds more than 25% of Israelis are now considering leaving Israel behind.” forward.com/opinion/7863...
forward.com
More than 25% of Israelis want to leave the country. How did we get here?
More than 1/4 of Israelis want to move elsewhere — a repudiation of war, a fragile economy, and a weakening of the founding Zionist promise.
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David Wallace-Wells @dwallacewells.bsky.social · 24/11/2025
“The lifetime emissions generated by every 3.5 Americans today will kill one person by the end of the century.”https://www.project-syndicate.org/commentary/measure-climate-progress-in-lives-improved-by-gernot-wagner-2025-11?
project-syndicate.org
How to Measure Climate Progress
Gernot Wagner thinks tackling the problem is justified on social and economic grounds, not existential ones.
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David Wallace-Wells @dwallacewells.bsky.social · 23/11/2025
“It remains the case that we are embarking on—in fact, accelerating—the biggest chemistry experiment on the planet in 66 million years, and one of the fastest derangements of the carbon cycle in the age of animal life.” www.theatlantic.com/science/2025...
theatlantic.com
Climate Realism Is a Delusion
By shooting for 3 degrees Celsius of warming, the world could slide toward a more cataclysmic 4 degrees.
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David Wallace-Wells @dwallacewells.bsky.social · 22/11/2025
“What once sounded unthinkable is now being said openly: Tehran is not viable; and evacuation orders are imminent. As I wrote before, President Masoud Pezeshkian himself said that it might be necessary to relocate Tehranis in large number.” open.substack.com/pub/peterfra...
open.substack.com
Makran or Bust: Tehran's water crisis gets worse
Ten days ago I wrote that Tehran was approaching a point where warnings, pressure cuts and appeals to save water would no longer be enough.
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David Wallace-Wells @dwallacewells.bsky.social · 22/11/2025
“At current prices, the value of those IBIT holdings sits at around $364 million.” gizmodo.com/the-harvard-...
gizmodo.com
The Harvard Endowment’s Biggest Public Investment is Now Bitcoin
The endowment dramatically increased its holdings of a spot bitcoin ETF since its previous such report.
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Dave Vetter @davidrvetter.bsky.social · 21/11/2025
You ever just sit down and realize that the rise of 21st century fascism is capital's answer to climate change?
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David Wallace-Wells @dwallacewells.bsky.social · 21/11/2025
“One implication of the increased growth rate of GHG forcing in the last 15 years is that the goal to keep global warming under 2°C is now implausible.” open.substack.com/pub/jimehans...
open.substack.com
Warning! This “Colorful Chart” is Censored by IPCC
James Hansen, Pushker Kharecha and Dylan Morgan
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Audrey Gray @audreygray.bsky.social · 18/11/2025
“If we drive the carbon cycle far enough from equilibrium, it will respond in kind, no matter how hard we try to subordinate it to the market, or tame it with panicked legislation.” - @peterbrannen.bsky.social (quote from Peter’s excellent new book)
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David Wallace-Wells @dwallacewells.bsky.social · 17/11/2025
“The peptide free-for-all is the logical endpoint of a healthcare system where feeling optimised matters more than being safe, and where the new HHS Secretary actively dismantles the guardrails which might protect consumers from contaminated vials and 12,000% markups.” unherd.com/newsroom/rfk...
unherd.com
RFK Jr is boosting America’s peptide obsession
When 30 million Americans learnt to inject themselves with Ozempic, they lost weight while creating the infrastructure for an entirely unregulated peptide market. Health and Human Services Secretary R...
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David Wallace-Wells @dwallacewells.bsky.social · 16/11/2025
“More than 50 days have passed since the start of Iran’s rainy season and more than 20 provinces have not yet had a drop. The number of dams that have less than 5% of their reservoir capacity had increased from eight to 32, and the crisis has spread from the central plains right across the country.”
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Dr. Genevieve Guenther (she/they) @doctorvive.bsky.social · 16/11/2025
“Even for an intermediate emissions scenario [which is our current emissions pathway] the probability of AMOC shutdown is way above 50%” (AMOC shut-down means Europe and parts of South-East Asia become uninhabitable, by the way.) 1/4
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David Wallace-Wells @dwallacewells.bsky.social · 14/11/2025
“As the planet warms, so much ice has been erased from around Mount Everest that the elevation at base camp in Nepal, which sits on a melting glacier, has dropped more than 220 feet since the 1980s.” www.nytimes.com/interactive/...
nytimes.com
Melting Glaciers in the Himalayas Feed Lakes That Threaten Towns Below
Melting ice from the Himalayas is creating thousands of unstable lakes, a growing menace to towns and cities below.
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David Ho @davidho.bsky.social · 13/11/2025
With current pledges, the world's on track for 2.6°C of warming in 2100 compared to preindustrial levels. 10 years ago, before the Paris agreement, it was 3.6°C 20+ years ago, we thought it would be 4-5°C So 2.6°C is better, but the problem is that climate impacts are way worse than we predicted.
theguardian.com
World still on track for catastrophic 2.6C temperature rise, report finds
Fossil fuel emissions have hit a record high while many nations have done too little to avert deadly global heating
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David Wallace-Wells @dwallacewells.bsky.social · 13/11/2025
One of humanity’s most ubiquitous infectious pathogens, the Epstein-Barr virus, which 19 of 20 people carry, bears the blame for the chronic autoimmune condition called systemic lupus erythematosus or, colloquially, lupus. med.stanford.edu/news/all-new...
med.stanford.edu
Stanford Medicine scientists tie lupus to a virus nearly all of us carry
The Epstein-Barr virus can convert B cells it’s infected into diabolical overlords that reprogram myriad other immune cells to attack our tissues, Stanford Medicine scientists have found.
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David Wallace-Wells @dwallacewells.bsky.social · 12/11/2025
“Between 1989 and 2022, households in the top 1 percent added about 100 times as much wealth as households at the national median. The share of all U.S. wealth held by the top 0.00001 percent has nearly doubled over the last decade.” www.nytimes.com/2025/11/12/o...
nytimes.com
Opinion | The Haves and Have-Nots Are, Once Again, at War
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