Mathew Barlow's Avatar

Mathew Barlow

@mathewabarlow.bsky.social

Climate scientist at UMass Lowell: droughts, floods, extreme events, & climate change. IPCC WG1 AR6 lead author. Skunk cabbage fan. he/him/his. Shocked but not awed. Google Scholar: https://scholar.google.com/citations?user=qWV-WIQAAAAJ&hl=e

3,303 Followers  |  2,747 Following  |  251 Posts  |  Joined: 04.08.2023  |  1.9032

Latest posts by mathewabarlow.bsky.social on Bluesky

01.11.2025 01:54 โ€” ๐Ÿ‘ 158    ๐Ÿ” 65    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 1
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CBS News kills its climate unit David Ellison, the new pro-Trump chief executive of Paramount Skydance, has dismantled the best climate change reporting team in cable news.

A scoop that Iโ€™m not happy to report:

CBS News has gutted its climate change reporting team, one of the best in the business, and one of the only ones on cable news that consistently called out fossil fuels as the main source of climate pollution.

heated.world/p/cbs-news-k...

31.10.2025 15:51 โ€” ๐Ÿ‘ 1422    ๐Ÿ” 679    ๐Ÿ’ฌ 48    ๐Ÿ“Œ 54

This is by far the most brilliant take down of the Gates memo that Iโ€™ve read. It utterly dismantles the false choice between poverty alleviation and climate mitigation that Gates advances โ€” and not even just by saying โ€œclimate makes poverty worse.โ€

I wonโ€™t spoil it here โ€” you must read it!

31.10.2025 11:42 โ€” ๐Ÿ‘ 84    ๐Ÿ” 44    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 2
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A look at the devastating power loss across Jamaica following the historic crossing of Hurricane Melissa, captured by NOAA-21.

30.10.2025 18:27 โ€” ๐Ÿ‘ 400    ๐Ÿ” 196    ๐Ÿ’ฌ 8    ๐Ÿ“Œ 4
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โ€˜People will freeze to deathโ€™ if heating aid doesnโ€™t come soon The federal government shutdown means heating aid will not be released Nov. 1, leading to stark worries from those who manage the program.

โ€œI have a great and considerable fear that people will freeze to death in their homes this winter if we do not turn this around quickly.โ€

themainemonitor.org/people-freez...

30.10.2025 15:12 โ€” ๐Ÿ‘ 195    ๐Ÿ” 54    ๐Ÿ’ฌ 6    ๐Ÿ“Œ 5
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Covering Hurricane Melissaโ€™s landfall, national TV news networks largely neglected the stormโ€™s links to climate change Hurricane Melissa made landfall in western Jamaica on October 28 as a Category 5 storm with 185 mph winds, tying the 1935 Labor Day Hurricane as the strongest Atlantic landfall on record. Scientists s...

Covering Hurricane Melissaโ€™s landfall, national TV news networks largely neglected the stormโ€™s links to climate change" | Article by Evlondo Cooper for #mediamattersforamerica:

www.mediamatters.org/broadcast-ne...

30.10.2025 21:44 โ€” ๐Ÿ‘ 98    ๐Ÿ” 32    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 4
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John Morales on โ€˜infamous' Hurricane Melissa's destructive path and worrying trends Melissa, now an infamous hurricane, will see its name retired by the World Meteorological Organization. Itโ€™s the third strongest hurricane ever recorded in the Atlantic basin, the strongest observed s...

"I donโ€™t need to tell you that I am quite distressed about this new era of abnormally hot Atlantic waters and the catastrophic hurricanes that come as a result. Like it or not, you should be concerned too." My reflections on Hurricane #Melissa for @nbcmiami.com. www.nbcmiami.com/weather/hurr...

30.10.2025 21:43 โ€” ๐Ÿ‘ 61    ๐Ÿ” 20    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
Woman from a garment worker union at a parade to see Jimmy Carter.

Woman from a garment worker union at a parade to see Jimmy Carter.

You in fact can't talk about the history of the labor movement without talking about multi-ethnic coalitions. The International Ladiesโ€™ Garment Workersโ€™ Union was initially composed of Jewish and Italian immigrants, but later grew to Black, Puerto Rican, Chinese, and Filipino workers.

30.10.2025 08:06 โ€” ๐Ÿ‘ 2623    ๐Ÿ” 393    ๐Ÿ’ฌ 8    ๐Ÿ“Œ 14
Textile workers marching through the street holding USA flags.

Textile workers marching through the street holding USA flags.

A banner of revolt displayed during the protest.

A banner of revolt displayed during the protest.

Instead of breaking up, the workers galvanized. Tens of thousands of workers from different ethnic background marched through Lawrence, holding flags and singing in the streets. Their determination eventually won out and the moment is remembered as the "Bread and Roses Strike."

30.10.2025 08:06 โ€” ๐Ÿ‘ 2117    ๐Ÿ” 205    ๐Ÿ’ฌ 7    ๐Ÿ“Œ 8
A tattered red bandana from that period.

A tattered red bandana from that period.

The coal miners lost that 1921 battle, but they also laid the groundwork for future labor gains. The Battle of Blair Mountain became a rallying point for labor rights in Appalachia, catalyzing the United Mine Workers of America. The red bandana also stood for multi-ethnic class solidarity.

30.10.2025 08:06 โ€” ๐Ÿ‘ 2615    ๐Ÿ” 240    ๐Ÿ’ฌ 6    ๐Ÿ“Œ 14
My quote from an Axios interview, stating that: People often think of climate change as a separate bucket at the end of a long row of other buckets of problems we're trying to fix that are wrong in the world," Hayhoe told Axios.
This includes poverty, disease and access to clean water.
"Climate change is not a separate bucket," Hayhoe said. "The reason we care about climate change is that it's the hole in every bucket."

My quote from an Axios interview, stating that: People often think of climate change as a separate bucket at the end of a long row of other buckets of problems we're trying to fix that are wrong in the world," Hayhoe told Axios. This includes poverty, disease and access to clean water. "Climate change is not a separate bucket," Hayhoe said. "The reason we care about climate change is that it's the hole in every bucket."

If you take the time to read the whole Gates memo (which I did), the bulk of the content was mostly solid and encouraging. Really!

It was the FRAME that was off--very off, from the first line.

And when your framing is off, then how you make decisions and set priorities is off. THAT'S the problem.

30.10.2025 13:52 โ€” ๐Ÿ‘ 685    ๐Ÿ” 165    ๐Ÿ’ฌ 32    ๐Ÿ“Œ 14
The PSF has withdrawn a $1.5 million proposal to US government grant program The Python Software Foundation was recently "recommended for funding" (NSF terminology) for a $1.5m grant from the US government National Science Foundation to help improve the security of the Python ...

The Python Software Foundation won a $1.5m grant from the US government National Science Foundation.
Turned it down because required to affirm that we "will not... operate any programs that advance or promote DEI"

simonwillison.net/2025/Oct/27/...

29.10.2025 19:21 โ€” ๐Ÿ‘ 35    ๐Ÿ” 11    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 1
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Interactive browser-based simulation of 2D shear instability using @visualpde.com for two related cases (1 of 2):

a line of vorticity:
visualpde.com/sim/?mini=Vk...

30.10.2025 01:03 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Interactive browser-based simulation of 2D shear instability using @visualpde.com for two related cases (1 of 2):

a ring of vorticity
visualpde.com/sim/?mini=vQ...

30.10.2025 01:03 โ€” ๐Ÿ‘ 7    ๐Ÿ” 1    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 2
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Most simply, a storm is an area of rotating winds: a disk of vorticity. Strong hurricanes can develop more of a ring-like shape in vorticity, which can be unstable & develop mesovortices.

This is a basic process & can be simulated in a barotropic or shallow water model (here, with @visualpde.com).

29.10.2025 21:28 โ€” ๐Ÿ‘ 6    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Depends a bit on what folks have time to submit, I think ๐Ÿ˜€

29.10.2025 18:38 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Here are all the Category 5 segments of the 45 known Cat 5 Atlantic Basin hurricanes since 1924, with Melissa's 36-hour segment highlighted.

29.10.2025 10:13 โ€” ๐Ÿ‘ 29    ๐Ÿ” 8    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Opinion | In 40 Years of Forecasting, Iโ€™ve Never Seen a Hurricane Like Melissa

Thrilled to work with @wxmanms1.bsky.social, whose Substack I've read and admired for some time, on this piece on #Melissa www.nytimes.com/2025/10/29/o...

29.10.2025 16:12 โ€” ๐Ÿ‘ 9    ๐Ÿ” 8    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 2

This is horrifying and it also feels like the inevitable conclusion of any homelessness policy that begins and ends with โ€œbreak up encampments and make people invisibleโ€.

29.10.2025 13:59 โ€” ๐Ÿ‘ 172    ๐Ÿ” 67    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 3
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Hurricane Melissa leaves Jamaica devastated. And, the shutdown's impact on airports Officials are assessing the damage after Hurricane Melissa made landfall in Jamaica as a Category 5.ย  And, how the government shutdown is impacting air traffic controllers.

Officials are assessing the damage after Hurricane Melissa made landfall in Jamaica as a Category 5. And, how the government shutdown is impacting air traffic controllers. n.pr/4ohyQnk

29.10.2025 12:00 โ€” ๐Ÿ‘ 169    ๐Ÿ” 53    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 1
plot comparing vorticity and wind speed between different forecast models for Hurricane Melissa

plot comparing vorticity and wind speed between different forecast models for Hurricane Melissa

Fascinated by the distinct differences in Melissa's eyewall structure between HWRF, HFSA, and HFSB

29.10.2025 00:04 โ€” ๐Ÿ‘ 4    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Judge Stops Shutdown-Related RIFs Indefinitely - Eos A judge has announced she would rule that the government cannot issue further reduction-in-force (RIF) notices to federal employees because of the government shutdown, nor implement RIFs that had alre...

A federal judge has ruled that the government pause plans to lay off thousands of employees, including at USGS, the U.S. Fish and Wildlife Service, and the National Park Service.

eos.org/research-and...

28.10.2025 21:59 โ€” ๐Ÿ‘ 9    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
IAJ sounds alarm as 95% of Jโ€™can homes underinsured amid hurricane season With the 2025 hurricane now under way, the Insurance Association of Jamaica (IAJ) has launched a new public education campaign urging Jamaican property owners, both locally and abroad, to urgently reassess their insurance coverage before disaster...

Received a few questions regarding insurance in Jamaica. Roughly 20% of residential properties currently have insurance. However. Of that ~20%, a remarkable 95% of those properties are "underinsured" -- or not insured for the full value of their home. #Melissa

jamaica-gleaner.com/article/news...

28.10.2025 22:11 โ€” ๐Ÿ‘ 48    ๐Ÿ” 15    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 1

๐Ÿ‘€

28.10.2025 19:49 โ€” ๐Ÿ‘ 8    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Hi, Itโ€™s Me, Wikipedia, and I Am Ready for Your Apology โ€œWikipedia, the constantly changing knowledge base created by a global free-for-all of anonymous users, now stands as the leading force for the dum...

Once again, @mcsweeneys.net does not miss.

------------------------------------------------

"In 2004, you saw some college guy using me and thought, 'What a lazy cheater.'

Now youโ€™d think, 'At least heโ€™s not asking Gemini.'

In a few years, youโ€™ll say, 'Wow, look, a human being who can read.'"

28.10.2025 12:50 โ€” ๐Ÿ‘ 1882    ๐Ÿ” 442    ๐Ÿ’ฌ 15    ๐Ÿ“Œ 21
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SHUTDOWN: NOAA closes; Hurricane Hunters work without pay Since the federal government shutdown began, public servants are already feeling the effects of Congressโ€™s failure to move forward with funding.

Shockingly, because of the government shutdown, the hurricane hunters are going unpaid as they risk their lives for theise data. And staff at the National Hurricane Center are also without pay as they continue to perform their critical duties during this record-breaking storm.

28.10.2025 19:25 โ€” ๐Ÿ‘ 7    ๐Ÿ” 10    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Please read our statement, share it with your networks, and support us if you can. www.python.org/sponsors/app... psfmember.org/civicrm/cont...

27.10.2025 14:47 โ€” ๐Ÿ‘ 2028    ๐Ÿ” 418    ๐Ÿ’ฌ 21    ๐Ÿ“Œ 20
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The official home of the Python Programming Language

TLDR; The PSF has made the decision to put our community and our shared diversity, equity, and inclusion values ahead of seeking $1.5M in new revenue. Please read and share. pyfound.blogspot.com/2025/10/NSF-...
๐Ÿงต

27.10.2025 14:47 โ€” ๐Ÿ‘ 6272    ๐Ÿ” 2740    ๐Ÿ’ฌ 125    ๐Ÿ“Œ 452
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Hurricane Melissa Is a Monster Climate Change-Fueled Hurricane: Hereโ€™s What to Know This is the third Category 5 hurricane this year.

"Letโ€™s not forget that there are those to hold accountable for disasters like this: the policymakers and fossil fuel companies who have long obstructed climate action, lied about climate science, and left communities to face the destruction of extreme disasters."

28.10.2025 14:41 โ€” ๐Ÿ‘ 39    ๐Ÿ” 19    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 5
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The US must quickly move to aid in relief and recovery efforts in Jamaica: out of simple decency in the face of catastrophe, out of care for friends and family there, and out of our shared responsibility for supercharging these events through fossil fuel emissions.

28.10.2025 15:19 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

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