David Michaels
@drdavidmichaels.bsky.social
Epidemiologist, Professor GW School of Public Health; Longest serving OSHA head (2009-17); former Asst Secretary of Energy for Environment, Safety, & Health; Author: Triumph of Doubt: Dark Money and the Science of Deception. http://drdavidmichaels.com
Pinned
I'm new to Bluesky so a little about me: I teach at the George Washington University School of Public Health. My expertise and passion is worker safety.
I ran the Occupational Safety and Health Administration (OSHA) 2009-2017, and was the longest serving administrator in OSHA's history. 1/
I ran the Occupational Safety and Health Administration (OSHA) 2009-2017, and was the longest serving administrator in OSHA's history. 1/
Reposted by David Michaels
Today is the 50th anniversary of the sinking of the Edmund Fitzgerald, a Great Lakes cargo ship, killing 29 crewmen, made famous by the Gordon Lightfoot song.
jordanbarab.com/confinedspac...
jordanbarab.com/confinedspac...
The Edmund Fitzgerald: 50 Years Later - Confined Space
This the 50th anniversary of the sinking of the Edmund Fitzgerald, a tragedy made famous by the Gordon LIghtfoot song.
jordanbarab.com
November 10, 2025 at 9:17 PM
Today is the 50th anniversary of the sinking of the Edmund Fitzgerald, a Great Lakes cargo ship, killing 29 crewmen, made famous by the Gordon Lightfoot song.
jordanbarab.com/confinedspac...
jordanbarab.com/confinedspac...
💯
Who gets to be a doctor in America is about to change.
Trump’s new federal student loan caps will push lower-income students out of medicine and make the physician shortage worse. As I have argued for years, it's time to shorten medical school to three years.
www.nytimes.com/2025/11/10/o...
Trump’s new federal student loan caps will push lower-income students out of medicine and make the physician shortage worse. As I have argued for years, it's time to shorten medical school to three years.
www.nytimes.com/2025/11/10/o...
Opinion | Make Medical School Three Years
www.nytimes.com
November 10, 2025 at 4:02 PM
💯
Reposted by David Michaels
PHOTO ESSAY: Coal miners with black lung fight Trump administration rollback of safety protections
apnews.com/photo-essay/...
apnews.com/photo-essay/...
PHOTO ESSAY: Coal miners with black lung fight Trump administration rollback of safety protections
OAK HILL, W.Va. (AP) — Deep in the hills of West Virginia, coal mining and the dangers that come with it have been a part of families’ lives for generations.
apnews.com
November 9, 2025 at 2:14 AM
PHOTO ESSAY: Coal miners with black lung fight Trump administration rollback of safety protections
apnews.com/photo-essay/...
apnews.com/photo-essay/...
Reposted by David Michaels
My latest: How the Trump Administration is giving even more tax breaks to wealthy and giant corporations: www.nytimes.com/2025/11/08/b...
How the Trump Administration Is Giving Even More Tax Breaks to the Wealthy
www.nytimes.com
November 8, 2025 at 12:52 PM
My latest: How the Trump Administration is giving even more tax breaks to wealthy and giant corporations: www.nytimes.com/2025/11/08/b...
Reposted by David Michaels
Professor David Michaels was quoted this week in Bloomberg Law: “Advisory committees are invaluable to the functioning of government agencies." The article discusses the rapid pace at which the Trump Administration has been eliminating Expert advisory panels. 🔗 news.bloomberglaw.com/daily-labor-...
Trump Axes Expert Panels at Historic Clip, Defying Agency Advice
The Trump administration this year has eliminated about 160 expert advisory committees across the federal government, almost a third of them over the recommendations of the agencies that oversee…
news.bloomberglaw.com
November 7, 2025 at 6:53 PM
Professor David Michaels was quoted this week in Bloomberg Law: “Advisory committees are invaluable to the functioning of government agencies." The article discusses the rapid pace at which the Trump Administration has been eliminating Expert advisory panels. 🔗 news.bloomberglaw.com/daily-labor-...
Make Lung Disease Great Again
This should be the Trump Administration's new slogan.
The Mine Safety & Health Administration has stopped enforcing the silica exposure standard and is dismantling NIOSH, which does lung disease research and certifies respirators.
Thanks Margie Mason & @apnews.com
This should be the Trump Administration's new slogan.
The Mine Safety & Health Administration has stopped enforcing the silica exposure standard and is dismantling NIOSH, which does lung disease research and certifies respirators.
Thanks Margie Mason & @apnews.com
Deep in Trump country, coal miners with black lung say government is suffocating the 'working man'
Lisa Emery, a respiratory therapist, is deeply concerned about West Virginia coal miners suffering from black lung disease.
apnews.com
November 7, 2025 at 2:16 PM
Make Lung Disease Great Again
This should be the Trump Administration's new slogan.
The Mine Safety & Health Administration has stopped enforcing the silica exposure standard and is dismantling NIOSH, which does lung disease research and certifies respirators.
Thanks Margie Mason & @apnews.com
This should be the Trump Administration's new slogan.
The Mine Safety & Health Administration has stopped enforcing the silica exposure standard and is dismantling NIOSH, which does lung disease research and certifies respirators.
Thanks Margie Mason & @apnews.com
Where have all the middle class jobs gone?
Stop what you are doing and read the results of a very important study explaining why so many workers are living in poverty even when they are working full-time, or more than full-time.
Stop what you are doing and read the results of a very important study explaining why so many workers are living in poverty even when they are working full-time, or more than full-time.
UPS & Amazon represents an epic battle of two work systems: one offering protections for workers and good jobs and one that undermines them. Guess whose winning? share.google/wrWucVQJshXU... @danielschneider.bsky.social @juliesulabor.bsky.social @bruey
The unraveling of workplace protections for delivery drivers: A tale of 2 workplace models
A first-of-its-kind study finds Amazon’s delivery drivers earn less and face more instability than their unionized counterparts.
share.google
November 7, 2025 at 1:45 PM
Where have all the middle class jobs gone?
Stop what you are doing and read the results of a very important study explaining why so many workers are living in poverty even when they are working full-time, or more than full-time.
Stop what you are doing and read the results of a very important study explaining why so many workers are living in poverty even when they are working full-time, or more than full-time.
Fascinating, illuminating report on the most recent convening of @collegiumramazzini.org where public health scientists from around the globe reported on environmental hazards facing workers and children, and the heroic efforts to reduce those toxic exposures.
Thank you @digitalchip.bsky.social
Thank you @digitalchip.bsky.social
Collegium Ramazzini: A hard-eyed reckoning with present workplace safety and health catastrophes and a collective commitment to do something about them.
jordanbarab.com/confinedspac...
jordanbarab.com/confinedspac...
The Work Continues: Ramazzini Days 2025 and the Future of Occupational Health - Confined Space
The Collegium Ramazzini gathered for its annual conference, less to celebrate past achievements than to reckon with present catastrophes and commit to do something about them.
jordanbarab.com
November 6, 2025 at 1:45 AM
Fascinating, illuminating report on the most recent convening of @collegiumramazzini.org where public health scientists from around the globe reported on environmental hazards facing workers and children, and the heroic efforts to reduce those toxic exposures.
Thank you @digitalchip.bsky.social
Thank you @digitalchip.bsky.social
A very well-deserved honor!
Huge congratulations to @naomioreskes.bsky.social whose work has exposed the efforts of the fossil fuel industry to manufacture doubt about the harms caused by their products.
Huge congratulations to @naomioreskes.bsky.social whose work has exposed the efforts of the fossil fuel industry to manufacture doubt about the harms caused by their products.
Congratulations to @csldf.org Board member @naomioreskes.bsky.social on receiving the 2025 Volvo Environment Prize!
"Through this process of questioning, we can discern good claims from bad ones,... and figuring out what seems to be true about the world." 👏👏👏
www.volvogroup.com/en/news-and-...
"Through this process of questioning, we can discern good claims from bad ones,... and figuring out what seems to be true about the world." 👏👏👏
www.volvogroup.com/en/news-and-...
Harvard Professor Naomi Oreskes Receives the 2025 Volvo Environment Prize
Press Release from the Volvo Environment Prize Foundation Naomi Oreskes, a world-renowned earth scientist and historian from Harvard University, is the recipient of the 2025 Volvo Environment Prize. S...
www.volvogroup.com
November 5, 2025 at 8:55 PM
A very well-deserved honor!
Huge congratulations to @naomioreskes.bsky.social whose work has exposed the efforts of the fossil fuel industry to manufacture doubt about the harms caused by their products.
Huge congratulations to @naomioreskes.bsky.social whose work has exposed the efforts of the fossil fuel industry to manufacture doubt about the harms caused by their products.
Reposted by David Michaels
How workers died last week: Logging, tree care, electrocution, fall, drowning, vehicle incidents and shootings: The Weekly Toll
jordanbarab.com/confinedspac...
jordanbarab.com/confinedspac...
Killed at Work: The Weekly Toll - Confined Space
On average, over 100 workers are killed every week in the United States due to traumatic injuries suffered at work. Here are how a few died last week.
jordanbarab.com
November 3, 2025 at 10:02 PM
How workers died last week: Logging, tree care, electrocution, fall, drowning, vehicle incidents and shootings: The Weekly Toll
jordanbarab.com/confinedspac...
jordanbarab.com/confinedspac...
Reposted by David Michaels
This is a beautiful piece about Mamdani and working people by Luis Feliz Leon @inthesetimes.com. inthesetimes.com/article/zohr...
Zohran Mamdani on the Night Shift for Mayor
As Election Day nears, the Democratic mayoral candidate returns to his base among New York City’s multiracial working class.
inthesetimes.com
November 1, 2025 at 12:15 AM
This is a beautiful piece about Mamdani and working people by Luis Feliz Leon @inthesetimes.com. inthesetimes.com/article/zohr...
Reposted by David Michaels
This Day in Labor History: October 30, 1837. Nicholas Farwell, a train engineer toiling for the Boston and Worcester Rail Road Corporation fell off a train while at work and had his hand crushed by the train. Farwell sued the company for damages. Judge said, nope! Nothing for the injured workers!
October 30, 2025 at 1:14 PM
This Day in Labor History: October 30, 1837. Nicholas Farwell, a train engineer toiling for the Boston and Worcester Rail Road Corporation fell off a train while at work and had his hand crushed by the train. Farwell sued the company for damages. Judge said, nope! Nothing for the injured workers!
Reposted by David Michaels
How workers died last week: Gas well explosion, falls, window washing, rail incidents, forklifts, trash compactor, tree care, farming, explosion, cancer, vehicle incidents and shootings.
On average, 100 workers are killed on the job in the U.S. every week.
jordanbarab.com/confinedspac...
On average, 100 workers are killed on the job in the U.S. every week.
jordanbarab.com/confinedspac...
Weekly Toll: How Workers Died - Confined Space
On average, over 100 workers are killed every week in the United States due to traumatic injuries suffered at work. Here are how a few died last week.
jordanbarab.com
October 28, 2025 at 3:25 PM
How workers died last week: Gas well explosion, falls, window washing, rail incidents, forklifts, trash compactor, tree care, farming, explosion, cancer, vehicle incidents and shootings.
On average, 100 workers are killed on the job in the U.S. every week.
jordanbarab.com/confinedspac...
On average, 100 workers are killed on the job in the U.S. every week.
jordanbarab.com/confinedspac...
Workers' Compensation Fraud is a significant problem. Employers often discourage injured workers from filing compensation claims, so the worker gets no compensation if their condition worsens or recurs. And the taxpayer often covers the medical costs, subsidizing the high-hazard low-road employer.
AG Tish James Secures Settlement for Hundreds Denied Workers Comp
Alba Services Inc. cut insurance costs by telling workers to lie to doctors about job injuries, the attorney general’s probe concluded — and offered cash rewards to turn in workers who did try to file...
www.thecity.nyc
October 25, 2025 at 1:57 PM
Workers' Compensation Fraud is a significant problem. Employers often discourage injured workers from filing compensation claims, so the worker gets no compensation if their condition worsens or recurs. And the taxpayer often covers the medical costs, subsidizing the high-hazard low-road employer.
The Trump Administration's "gold standard science" is fool's gold.
As @lewan.bsky.social makes clear, it is meant to handcuff efforts to use science to protect the public from harms caused by the climate crisis and exposure to pollutants and dangerous products. 1/2
As @lewan.bsky.social makes clear, it is meant to handcuff efforts to use science to protect the public from harms caused by the climate crisis and exposure to pollutants and dangerous products. 1/2
"The introduction of a chimerical 'gold standard' is thus best understood as yet another of at least 318 actions against science that the second Trump administration has taken …," writes Stephan Lewandowsky in a new #ScienceExpertVoices article. https://scim.ag/4osC07f
October 22, 2025 at 9:52 PM
The Trump Administration's "gold standard science" is fool's gold.
As @lewan.bsky.social makes clear, it is meant to handcuff efforts to use science to protect the public from harms caused by the climate crisis and exposure to pollutants and dangerous products. 1/2
As @lewan.bsky.social makes clear, it is meant to handcuff efforts to use science to protect the public from harms caused by the climate crisis and exposure to pollutants and dangerous products. 1/2
Reposted by David Michaels
This is a fascinating document (particularly the second half, where it operationalizes the definition of deregulation). But I hope folks remember this when the good guys are back in power, and folks like me are trying to expedite new and expanded regulations.
The Trump OIRA came out with a new memo on how expedite the rulemaking process for deregulatory actions. Highlights include truncating OIRA review and compliance with other reg-related executive orders. www.whitehouse.gov/wp-content/u...
www.whitehouse.gov
October 22, 2025 at 9:15 PM
This is a fascinating document (particularly the second half, where it operationalizes the definition of deregulation). But I hope folks remember this when the good guys are back in power, and folks like me are trying to expedite new and expanded regulations.
Reposted by David Michaels
How workers died last week: Rail incident, gas leak, fall, school violence, tree care, vehicle incidents and shootings. On average, over 100 workers are killed every week in the United States due to traumatic injuries suffered at work. jordanbarab.com/confinedspac...
Weekly Toll: Killed At Work - Confined Space
How workers died last week: Rail incident, gas leak, fall, school violence, tree care, vehicle incidents and shootings. On average, over 100 workers are killed every week in the US due to traumatic in...
jordanbarab.com
October 21, 2025 at 5:14 PM
How workers died last week: Rail incident, gas leak, fall, school violence, tree care, vehicle incidents and shootings. On average, over 100 workers are killed every week in the United States due to traumatic injuries suffered at work. jordanbarab.com/confinedspac...
Always read @kimkelly.bsky.social
Black lung is still killing America’s coal miners. Last week, a group of black lung patients made the long journey to Washington D.C. with a simple plea for Trump’s Department of Labor: enforce the silica rule, and stop this plague.
My report for @thenation.com www.thenation.com/article/poli...
My report for @thenation.com www.thenation.com/article/poli...
Trump Has Handed Coal Miners a “Death Sentence.” But They’re Not Going Without a Fight.
After the government betrayed them by refusing to enforce a crucial workplace health rule, a group of coal miners traveled to DC to put Trump on notice.
www.thenation.com
October 21, 2025 at 5:33 PM
Always read @kimkelly.bsky.social
Truly an all star team to tackle this enormous problem.
Could a “smoke alarm” for airborne contaminants monitor and improve the quality of the air indoors? (Where Americans spend 90 percent of their time!)
An interdisciplinary research team led by @linseymarr.bsky.social will create such a system that could cut respiratory illnesses by 25 percent. 👏
An interdisciplinary research team led by @linseymarr.bsky.social will create such a system that could cut respiratory illnesses by 25 percent. 👏
Up to $40 million in federal funding fuels research to revolutionize clean indoor air
With the contract from the Advanced Research Projects Agency for Health, an interdisciplinary research team led by Virginia Tech and Linsey Marr will create a “smoke alarm” for airborne contaminants t...
news.vt.edu
October 21, 2025 at 3:34 AM
Truly an all star team to tackle this enormous problem.
I'm proud to be a contributing author to the chapter "Confronting Climate Obstruction: The Role of Civil Society and Non–State Actors"
The book is open access and free.
The book is open access and free.
It's finally here! 100+ scholars, global scope, practical insights. “Climate Obstruction: A Global Assessment” shows how organized interests stall policy—and how governance can respond.
Open access available now! Or order for paperback and hardcover. cssn.org/wp-content/u...
Open access available now! Or order for paperback and hardcover. cssn.org/wp-content/u...
October 20, 2025 at 4:17 PM
I'm proud to be a contributing author to the chapter "Confronting Climate Obstruction: The Role of Civil Society and Non–State Actors"
The book is open access and free.
The book is open access and free.
Reposted by David Michaels
New research shows there’s a simple way to protect workers. Is OSHA listening?
The U.S. workplace regulator is considering a federal heat rule — if the shutdown doesn’t delay it further.
grist.org/business/sim...
#OSHA #Labor #Union #Workers #Heat #Weather
The U.S. workplace regulator is considering a federal heat rule — if the shutdown doesn’t delay it further.
grist.org/business/sim...
#OSHA #Labor #Union #Workers #Heat #Weather
New research shows there’s a simple way to protect workers. Is OSHA listening?
New research shows there's a simple way to protect workers. Is OSHA listening?
grist.org
October 16, 2025 at 12:51 PM
Reposted by David Michaels
Logging, mining, firefighting, confined space, lightning, highway construction, crushed by stone slab, vehicle incidents and shootings. On average, over 100 workers are killed every week in the United States due to traumatic injuries suffered at work: The Weekly Toll
jordanbarab.com/confinedspac...
jordanbarab.com/confinedspac...
Weekly Toll: Workers Killed on the Job - Confined Space
On average, over 100 workers are killed every week in the United States due to traumatic injuries suffered at work. Here are how a few died last week.
jordanbarab.com
October 6, 2025 at 10:27 PM
Logging, mining, firefighting, confined space, lightning, highway construction, crushed by stone slab, vehicle incidents and shootings. On average, over 100 workers are killed every week in the United States due to traumatic injuries suffered at work: The Weekly Toll
jordanbarab.com/confinedspac...
jordanbarab.com/confinedspac...
Extreme heat at work strains the body and the mind.
We geocoded 845,000 work injuries reported by employers and found that injury risk increases with heat.
But these injuries are preventable! Risk is lower in the 5 states (CA, CO, MN, OR, WA) with OSHA heat standards. 1/2
tinyurl.com/8x2j66cj
We geocoded 845,000 work injuries reported by employers and found that injury risk increases with heat.
But these injuries are preventable! Risk is lower in the 5 states (CA, CO, MN, OR, WA) with OSHA heat standards. 1/2
tinyurl.com/8x2j66cj
A nationwide analysis of heat and workplace injuries in the United States - Environmental Health
Background Exposure to heat leads to physiological and cognitive impairments that increase the risk of workplace injuries. This study estimates the number and proportion of work injuries reported to the United States Occupational Safety and Health Administration (OSHA) that can be attributed to heat exposure. These estimates contribute to the calculation of the benefits of standards, policies, and programs that reduce workplace exposure to extreme heat. Methods We analyzed all 2023 injury cases reported to OSHA's Injury Tracking Application by establishments with 100 or more employees, primarily in high-hazard industries. Each injury was geocoded and matched with high-resolution weather data for the specific injury date. Using a case-crossover design, we compared heat index on each injury day (case) with matched non-injury control days for the same worker. Conditional logistic regression was applied separately for summer-only and year-round periods with a non-linear term for heat index to estimate the odds ratios for injury occurrence. We additionally examined heat-injury patterns by industry sectors and in states with/without workplace heat standards. Results The odds of work injury increased non-linearly with a rising heat index: the pooled national estimate showed a clear upward trend starting around 85°F and accelerating above 90°F. Our results were consistent across nearly all industry sectors, including those that are predominantly indoors. Using a heat index of 80°F as reference, odds ratios (OR) of injuries at or above 90°F, 100°F and 110°F were 1.03 (95% confidence intervals [CI]: 1.02, 1.04), 1.10 (1.07, 1.13), and 1.20 (1.13, 1.26), respectively. At a heat index of 110°F or higher, the odds increased by 22% in states without occupational heat rules (OR=1.22; 1.15,1.29) versus 9% in states with rules (OR=1.09; 0.84, 1.41), suggesting a protective effect, although confidence intervals overlapped. Overall, we estimate 1.18% (95% empirical CI: 0.92%, 1.45%) of all injuries were attributable to heat exposure on days exceeding a heat index of 70°F. Conclusion Heat exposure increases the overall risk of work injury, an effect consistent across nearly all major industries.
tinyurl.com
October 6, 2025 at 5:27 PM
Extreme heat at work strains the body and the mind.
We geocoded 845,000 work injuries reported by employers and found that injury risk increases with heat.
But these injuries are preventable! Risk is lower in the 5 states (CA, CO, MN, OR, WA) with OSHA heat standards. 1/2
tinyurl.com/8x2j66cj
We geocoded 845,000 work injuries reported by employers and found that injury risk increases with heat.
But these injuries are preventable! Risk is lower in the 5 states (CA, CO, MN, OR, WA) with OSHA heat standards. 1/2
tinyurl.com/8x2j66cj
Reposted by David Michaels
What's happening in the world of workplace safety and health: Dispatches From the Front Lines of Workplace Safety and Health jordanbarab.com/confinedspac...
Dispatches From the Front Lines of Workplace Safety and Health - Confined Space
What's going on in the world of workplace safety and health? Check out Dispatches from the Front lines.
jordanbarab.com
October 4, 2025 at 1:16 PM
What's happening in the world of workplace safety and health: Dispatches From the Front Lines of Workplace Safety and Health jordanbarab.com/confinedspac...
Reposted by David Michaels
The Wilbur J. Cohen Federal Building is, one expert told me, “the Sistine Chapel of New Deal art.” GSA had a plan earlier this year to save it. Now Trump is rushing to sell it.
Save the Cohen, part 2, explains how we got here. Please share widely!
newrepublic.com/article/2012...
Save the Cohen, part 2, explains how we got here. Please share widely!
newrepublic.com/article/2012...
There Was a Plan to Save These New Deal Masterpieces. Then Trump Won.
A feasibility study was underway about restoring the ailing federal building that houses important Ben Shahn frescoes, Philip Guston murals, and other FDR-era artwork. But the Trump administration put...
newrepublic.com
October 3, 2025 at 12:23 PM
The Wilbur J. Cohen Federal Building is, one expert told me, “the Sistine Chapel of New Deal art.” GSA had a plan earlier this year to save it. Now Trump is rushing to sell it.
Save the Cohen, part 2, explains how we got here. Please share widely!
newrepublic.com/article/2012...
Save the Cohen, part 2, explains how we got here. Please share widely!
newrepublic.com/article/2012...