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Joe Brown

@j0ebr0wn.bsky.social
367 followers 236 following 258 posts

Professor, UNC Department of Environmental Sciences & Engineering. Director, UNC Water Institute. Environmental health microbiology, pathogen transmission, environmental epidemiology, global health engineering. Art. tarheels.live/brown

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Joe Brown @j0ebr0wn.bsky.social · 20/03/2026
What we talk about when we talk about the unbearable lightness of boring titles
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Matthew Hay Brown @matthewhaybrown.bsky.social · 07/12/2025
The death rate among children under 5 is expected to grow this year for the first time in the 21st century, researchers say. A key factor, they say, is cuts to U.S. and other foreign aid www.washingtonpost.com/world/2025/1...
washingtonpost.com
Child deaths under 5 believed to be rising for first time in decades
Cuts to development aid from several countries is a key factor, researchers said.
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Joe Brown @j0ebr0wn.bsky.social · 08/12/2025
The unexamined life may not be worth living, but the examined one is exhausting
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Ed Hutchinson @socialinfluenza.bsky.social · 01/12/2025
Feeling festive? Why not deck the halls with @cvrinfo.bsky.social's papercraft #VirusSnowflakes and celebrate the science of viruses and the fight against viral diseases. Download for free: cvr-engagement.co.uk/virus-snowfl... #scicomm #sciart #decorations
A poster with branding for the MRC-University of Glasgow Centre fo Virus Research, labelled 'Virus Snowflakes.' The poster shows snowflake-like virus designs and song lyrics reading:
On the twelfth day of Christmas, a virus gave to me,
Twelve fights worth winning,
Eleven Christmas dinners,
Ten lunar landers,
Nine childhood vaccines,
Eight tools for teaching,
Seven dogs a-barking,
Six wasps a-laying,
FIIIIVE TIIINY RIIIIIIINGS,
Four vaccine platforms,
Three genome segments,
Two twinned capsids, and
A world that is too small to see
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Joe Brown @j0ebr0wn.bsky.social · 16/11/2025
Today on the sanitation beat www.nytimes.com/2025/11/14/w...
nytimes.com
Mexico City Loves Street Food. Its Sewer System Does Not.
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Daniel Asarnow @dabiophysicist.bsky.social · 09/11/2025
An obituary any scientist would be proud of imo
An obituary for Rosalind Franklin, written by J.D. Bernal.

Excerpt:

Dr. Rosalind E. Franklin
THE news of the death of Rosalind Franklin on April 16 [1958] came as a shock to many workers in the field of biochemistry and virus studies. It is a special tragedy when a brilliant research worker is cut off at the height of her powers and when exciting new discoveries are expected from her. 
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As a scientist Miss Franklin was distinguished by extreme clarity and perfection in everything she undertook. Her photographs are among the most beautiful X-ray photographs of any substance ever taken. Their excellence was the fruit of extreme care in preparation and mounting of the specimens as well as in the taking of the photographs. She did nearly all this work with her own hands. At the same time, she proved to be an admirable director of a research team and inspired those who worked with her to reach the same high standard. Her devotion to research showed itself at its finest in the last months of her life. Although stricken with an illness which she knew would be fatal, she continued to work right up to the end. Her early death is a great loss to science.
J. D. BERNAL
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Joe Brown @j0ebr0wn.bsky.social · 04/11/2025
Camping in an era of climate change
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Joe Brown @j0ebr0wn.bsky.social · 11/10/2025
I sowed all my wild oats years ago. Now I am sowing thoroughly domesticated oats. I prefer these ones.
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Joe Brown @j0ebr0wn.bsky.social · 10/10/2025
👀
nytimes.com
Under Trump, E.P.A. Explored if Abortion Pills Could Be Detected in Wastewater
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Joe Brown @j0ebr0wn.bsky.social · 10/10/2025
youtu.be/VwcKwGS7OSQ?...
youtu.be
Woody Guthrie~ All You Fascists Bound To Lose
YouTube video by UnAmericanBandstand
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Joe Brown @j0ebr0wn.bsky.social · 08/10/2025
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Joe Brown @j0ebr0wn.bsky.social · 02/10/2025
www.nytimes.com/2025/10/01/w...
nytimes.com
In East Timor, U.S. Retreats From Plan to Build ‘Lifesaving’ Sewage Plant
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Joe Brown @j0ebr0wn.bsky.social · 27/09/2025
www.nytimes.com/2025/09/24/t...
nytimes.com
The Next Big Thing in Pop Culture: Public Bathrooms
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Joshua Weitz @joshuasweitz.bsky.social · 27/09/2025
NSF GRFP is out 2.5 months late w/key changes 1. 2nd year graduate students not eligible. 2. "alignment with Administration priorities" 3. Unlike prior years, they DO NOT specify the expected number of awards... that is a BIG problem. a brief 🧵 w/receipts www.nsf.gov/funding/oppo...
nsf.gov
NSF Graduate Research Fellowship Program (GRFP)
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Joe Brown @j0ebr0wn.bsky.social · 11/09/2025
My dog Daisy (x.com/DaisyFetch) is an anti-rabies-vaccine activist Y'all should check her out
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William Porter @willporter.bsky.social · 03/09/2025
Water pollution doesn't necessarily stay in the water, and downwind communities suffer. Proud to have been a part of this study led by Ben Rico and the Prather team at UCSD, and hoping for some effective action to clean things up soon. @kprather.bsky.social www.science.org/doi/10.1126/...
science.org
Heavily polluted Tijuana River drives regional air quality crisis
Industrial chemicals and untreated sewage have polluted the Tijuana River for decades, recently causing >1300 consecutive days of California beach closures. In summer 2024, wastewater flows surged to ...
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Joe Brown @j0ebr0wn.bsky.social · 03/09/2025
Horrific & stupid. Polio will come back to Florida. By the way, everyone should just follow WHO guidance on vaccines. They are there (despite recent funding losses as America leaves the chat) to guide everyone, including folks in fragile states or in other places that lack competent leadership.
nytimes.com
States Go Their Own (and Contradictory) Ways on Vaccine Policy
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Joe Brown @j0ebr0wn.bsky.social · 28/08/2025
This is the sort of work this administration is halting with their ridiculous, backward policies. Public health scientists solve important problems and help people.
nytimes.com
In a Lab, the Hunt for a Killer: The Legionella Germ Causing an Outbreak
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Joe Brown @j0ebr0wn.bsky.social · 28/08/2025
These monsters are undoing decades of progress. We will all be sicker. More people will die. Needless suffering brought on my willful ignorance, grievance, spite, & cruelty. I have no words to describe how distressing this all is. There is just no point. Never let the pigeon drive the bus.
nytimes.com
Kennedy Sought to Fire C.D.C. Director Over Vaccine Policy
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Joe Brown @j0ebr0wn.bsky.social · 21/08/2025
Just assume flood water has poo in it, because it universally does, though human versus animal & the amounts differ a lot. But any flood water carries exposure risks. www.nytimes.com/2025/08/18/w...
nytimes.com
The Unseen Dangers of Floodwaters
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Joe Brown @j0ebr0wn.bsky.social · 21/08/2025
Today on the sanitation beat: cave remediation www.nytimes.com/2025/08/20/c...
nytimes.com
A Miles-Long Cave in Kentucky Was a Smelly Disaster. Now It’s Spectacular.
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The New York Times @nytimes.com · 21/08/2025
New Jersey scientists are testing mosquitoes after a resident may have contracted malaria locally, which health officials said would be the first known instance in decades of someone being exposed while in the state.
nyti.ms
New Malaria Case Prompts Testing of Mosquitoes in New Jersey
A Morris County resident may have contracted the illness locally, which would be the first known instance in decades of someone being exposed while in the state.
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Joe Brown @j0ebr0wn.bsky.social · 20/08/2025
One of the students in my wife’s 3rd grade math class is headed for disappointment
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Joe Brown @j0ebr0wn.bsky.social · 18/08/2025
Today on the sanitation beat: near constant shitting Birds have to top the list of daily defecation by body mass, as observers of Canada geese & chickens will attest. But some clearly top the league tables. "Streaked shearwaters ... [shed] about 5 percent of their body mass every hour."
nytimes.com
These Majestic Seabirds Never Stop Pooping
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Joe Brown @j0ebr0wn.bsky.social · 13/08/2025
Today on the sanitation beat: sanitation as public art: "You don’t want to scream ‘sewer pipe’ at people" Actually yes, yes I do! www.theguardian.com/artanddesign...
theguardian.com
World’s swankiest manhole covers? A thrilling tour of the new embankments concealing London’s £4.6bn super sewer
Built to tackle 18m tonnes of rising excrement, the Tideway project has also generated dramatic new public spaces dotted with giant artworks. Our writer takes the ‘stink tower’ tour of the capital
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Joe Brown @j0ebr0wn.bsky.social · 04/08/2025
Back to real life from time away pondering the universe. Night sky in Idaho's Frank Church - River of No Return Wilderness.
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Joe Brown @j0ebr0wn.bsky.social · 03/08/2025
I am getting the sense that the people running the government oppose everything I have ever worked for Or, more generously, they fundamentally misunderstand & therefore do not appreciate the importance of environmental quality & public health, & so don’t care I don’t understand this
nytimes.com
Inside the ‘Radical Transformation’ of America’s Environmental Role
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Oded Rechavi @odedrechavi.bsky.social · 02/08/2025
Every rebuttal letter
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Abrahm @abrahm.bsky.social · 25/07/2025
A looming global water crisis may be under appreciated as climate change takes hold. Today I report on a new study that finds the planet is quickly drying, with mega-regions of water loss now stretching across continents. www.propublica.org/article/wate...
propublica.org
“Staggering” Water Loss Driven by Groundwater Mining Poses Global Threat
A new study finds that freshwater resources are rapidly disappearing, creating arid “mega” regions and causing sea levels to rise.
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Joe Brown @j0ebr0wn.bsky.social · 25/07/2025
Today on the sanitation beat: international cooperation
nytimes.com
U.S. and Mexico Sign Deal to Stop Sewage Release Into Tijuana River
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Joe Brown @j0ebr0wn.bsky.social · 15/07/2025
Professor achievement unlocked
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Joe Brown @j0ebr0wn.bsky.social · 09/07/2025
Why do we put so much emphasis on chemistry in relationships? Seems to me that having good physics or biology with someone is just as important. To say nothing of psychology.
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Joe Brown @j0ebr0wn.bsky.social · 08/07/2025
Deeply grateful we don't have combined sewers here in Chapel Hill - the 9+ inches of rain we got could have resulted in a scary preponderance of ... shIT.
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Joe Brown @j0ebr0wn.bsky.social · 07/07/2025
Who is everyone's favorite Duke alum? Richard Nixon or Stephen Miller?
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Natalia Cecire @ncecire.bsky.social · 04/06/2024
Mycoaesthetics www.journals.uchicago.edu/doi/10.1086/...
journals.uchicago.edu
Mycoaesthetics | Critical Inquiry: Vol 50, No 4
Abstract This article analyzes the recent growth of popular interest in fungi across commerce, design, wellness, fiction, and film. Focusing on the ways that fungi are said to take the form of distrib...
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Joe Brown @j0ebr0wn.bsky.social · 07/07/2025
A credible attempt to estimate the global health costs of USAID’s dismantling. Required reading.
thelancet.com
Evaluating the impact of two decades of USAID interventions and projecting the effects of defunding on mortality up to 2030: a retrospective impact evaluation and forecasting analysis
USAID funding has significantly contributed to the reduction in adult and child mortality across low-income and middle-income countries over the past two decades. Our estimates show that, unless the a...
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Hannah Ledvina Ph.D. @hannahledvina.bsky.social · 02/07/2025
Words cannot describe how excited I am to share the findings from the second half of my postdoc in @aaronwhiteley.bsky.social's lab where we discover that bacteria use functional amyloids to defend themselves from predatory bacteria. rdcu.be/euu5Y. See thread for details on this epic adventure 1/.
rdcu.be
Functional amyloid proteins confer defence against predatory bacteria
Nature - Escherichia coli uses curli fibres, oligomers of the functional amyloid CsgA, as a barrier to protect against the predatory bacteria Bdellovibrio bacteriovorus and Myxococcus xanthus in a...
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the beggars out of here getter @milesklee.bsky.social · 27/06/2025
no. men must never acquire the devastating power of the Novel. in fact we should preemptively invade their country to shut down their efforts to develop fiction
NYT headline:
Why Did the Novel-Reading Man Disappear?
Men are leaving fiction reading behind. Some people want to change that.
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Oded Rechavi @odedrechavi.bsky.social · 27/06/2025
So cool, a novel archaeon with a super small genome and no metabolic genes! "An unprecedented level of metabolic dependence on a host, a condition that challenges the functional distinctions between minimal cellular life and viruses." www.biorxiv.org/content/10.1...
biorxiv.org
A cellular entity retaining only its replicative core: Hidden archaeal lineage with an ultra-reduced genome
Defining the minimal genetic requirements for cellular life remains a fundamental question in biology. Genomic exploration continually reveals novel microbial lineages, often exhibiting extreme genome...
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Joe Brown @j0ebr0wn.bsky.social · 27/06/2025
I’m observing a lot of people in my world who seem to just be running out of steam.
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Mathew Kiang @mathewkiang.com · 25/06/2025
Karolinska is looking for 20 (!!) assistant professors and offering 6 year appointments with ~1M USD startup packages. ki.se/en/about-ki/...
ki.se
Call for 20 Assistant Professor positions
Karolinska Institutet is a world-leading medical university with a long and proud history of ground-breaking research. We are now recruiting outstanding early-career researchers with particularly exce...
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Joe Brown @j0ebr0wn.bsky.social · 26/06/2025
I have been arguing that Jaws is such an important political & philosophical film for so long. I feel vindicated! I can’t wait until the cognoscenti begin to recognize the other: Ghostbusters II But of course these two, as well as Deliverance, are just retellings of Moby Dick Plus ca change
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Joe Brown @j0ebr0wn.bsky.social · 25/06/2025
Millions will get sick & die because our government has abandoned its leadership role in global health. I fear the damage will not be easily undone. Exhibit A
nytimes.com
Kennedy Withdraws Funding Pledge to International Vaccine Agency
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Noah Fierer @noahfierer.bsky.social · 21/06/2025
Hope this is useful - consensus statement "Guidelines for preventing and reporting contamination in low-biomass microbiome studies" rdcu.be/er3Io
rdcu.be
Guidelines for preventing and reporting contamination in low-biomass microbiome studies
Nature Microbiology - In this Consensus Statement, the authors outline strategies for processing, analysing and interpreting low-biomass microbiome samples, and provide recommendations to minimize...
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Aparna Nair @disabilitystor1.bsky.social · 15/06/2025
Why is germ theory in the same air quotes as "miasma theory," I ask as a historian of medicine who is very very tired
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Joe Brown @j0ebr0wn.bsky.social · 15/06/2025
Today on the sanitation beat With respect to recovery of said toilet "the police have nothing to go on"
nytimes.com
2 Men Are Sentenced in Theft of Golden Toilet
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Joe Brown @j0ebr0wn.bsky.social · 14/06/2025
Overhead bin malfunction and this dude jumps up and is like “I’m an engineer” and sets about repeatedly slamming it They were like sir, please be seated because you’re making it worse He slunk away Maintenance guy fixed it instantly, no PE required
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Joe Brown @j0ebr0wn.bsky.social · 14/06/2025
Today on the wastewater beat Sewage: the great equalizer
nytimes.com
A Billionaire Island Where Bezos and Kushner Live Is Fighting Over Sewage
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Joe Brown @j0ebr0wn.bsky.social · 12/06/2025
I keep telling cautionary tales but no one is listening
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Joe Brown @j0ebr0wn.bsky.social · 11/06/2025
All scrolling is doomscrolling in this moment
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