Doug McNeall
@dougmcneall.bsky.social
I'm a climate scientist. | UK Met Office & University of Exeter | AI, UQ, emulation and ML in climate modelling |Countering mis/disinfo
dougmcneall.com
dougmcneall.com
This Remembrance Sunday I remember my Grandfathers, who both put their lives on the line to fight fascism, and both struggled to cope with the trauma for the rest of their lives.
November 9, 2025 at 5:35 PM
This Remembrance Sunday I remember my Grandfathers, who both put their lives on the line to fight fascism, and both struggled to cope with the trauma for the rest of their lives.
MAHA. Make the Anthropocene the Holocene Again.
October 27, 2025 at 10:44 AM
MAHA. Make the Anthropocene the Holocene Again.
Reposted by Doug McNeall
NEW: The first evidence of a solar take-off in Africa☀️✈️
x33 rise in Algeria solar panel imports in the 12 mths to June 2025, compared to previous 12 mths.
x8 in Zambia
x7 in Botswana
x6 in Sudan
x3 in each of Liberia, DRC, Benin, Angola, Ethiopia
🧵
x33 rise in Algeria solar panel imports in the 12 mths to June 2025, compared to previous 12 mths.
x8 in Zambia
x7 in Botswana
x6 in Sudan
x3 in each of Liberia, DRC, Benin, Angola, Ethiopia
🧵
August 26, 2025 at 7:23 AM
NEW: The first evidence of a solar take-off in Africa☀️✈️
x33 rise in Algeria solar panel imports in the 12 mths to June 2025, compared to previous 12 mths.
x8 in Zambia
x7 in Botswana
x6 in Sudan
x3 in each of Liberia, DRC, Benin, Angola, Ethiopia
🧵
x33 rise in Algeria solar panel imports in the 12 mths to June 2025, compared to previous 12 mths.
x8 in Zambia
x7 in Botswana
x6 in Sudan
x3 in each of Liberia, DRC, Benin, Angola, Ethiopia
🧵
Brilliantly walking the thin line between great and mean parenting.
We've been explaining various methods to cook eggs to our kid, establishing a parameter space with rarely sampled areas. It's up to him to now assess why.
October 26, 2025 at 8:01 AM
Brilliantly walking the thin line between great and mean parenting.
Reposted by Doug McNeall
Alas, every generation needs to learn how to push back against racism and fascism. But in doing that we can also learn how we are better together. Today's Exeter is for Everyone rally 1/2 exeterisforeveryone.com
October 25, 2025 at 2:35 PM
Alas, every generation needs to learn how to push back against racism and fascism. But in doing that we can also learn how we are better together. Today's Exeter is for Everyone rally 1/2 exeterisforeveryone.com
Reposted by Doug McNeall
"we are far more united and have far more in common with each other than things that divide us" I still believe Jo Cox was right. Despite what happened to her, and what I saw today. Which was a group of people, draped in a flag that is just as much mine as theirs, using it to divide us.
October 25, 2025 at 2:48 PM
"we are far more united and have far more in common with each other than things that divide us" I still believe Jo Cox was right. Despite what happened to her, and what I saw today. Which was a group of people, draped in a flag that is just as much mine as theirs, using it to divide us.
The frogs have made it to Exeter.
October 25, 2025 at 10:34 AM
The frogs have made it to Exeter.
Hey US science folk, everything seems a bit, er, suboptimal at the minute. Is there anything we can do? How can we help? Can we be useful at all, or is that a vain hope? Feel free to dm etc.
The incredible tragedy for #ArcticScience of NOAA shutting down their #methane monitoring data. 5th May 2025 is the last data we'll ever get.
#NCKF25
#NCKF25
October 24, 2025 at 2:26 PM
Hey US science folk, everything seems a bit, er, suboptimal at the minute. Is there anything we can do? How can we help? Can we be useful at all, or is that a vain hope? Feel free to dm etc.
Reposted by Doug McNeall
The incredible tragedy for #ArcticScience of NOAA shutting down their #methane monitoring data. 5th May 2025 is the last data we'll ever get.
#NCKF25
#NCKF25
October 24, 2025 at 10:02 AM
The incredible tragedy for #ArcticScience of NOAA shutting down their #methane monitoring data. 5th May 2025 is the last data we'll ever get.
#NCKF25
#NCKF25
Reposted by Doug McNeall
Deep emissions cuts before mid-century are crucial to limit centuries of sea-level rise, new research has found.
Today’s choices could spare future generations up to 0.6m of rise.
Read more in our Press Release 👇
www.metoffice.gov.uk/about-us/new...
Today’s choices could spare future generations up to 0.6m of rise.
Read more in our Press Release 👇
www.metoffice.gov.uk/about-us/new...
Deep emission cuts before mid-century decisive to reduce long-term sea-level rise legacy
Rising seas are irreversible on human time scales and among the most severe consequences of climate change.
www.metoffice.gov.uk
October 24, 2025 at 9:32 AM
Deep emissions cuts before mid-century are crucial to limit centuries of sea-level rise, new research has found.
Today’s choices could spare future generations up to 0.6m of rise.
Read more in our Press Release 👇
www.metoffice.gov.uk/about-us/new...
Today’s choices could spare future generations up to 0.6m of rise.
Read more in our Press Release 👇
www.metoffice.gov.uk/about-us/new...
Reposted by Doug McNeall
*Of course* it turns out that that pro-car oped in the FT was by a guy from right-wing lobby group Policy Exchange.
Ah, not actually a car per se but as close as you can get to a cyborg human economist / fossil-fuelled vehicle, it’s this guy, who is a weird and fairly disastrous hire for @nestauk.bsky.social
Really disappointing stuff, do better
Really disappointing stuff, do better
Bigger and Quieter: The right answer for aviation - Policy Exchange
Bigger and Quieter: The right answer for aviation examines all of the options for increasing airport capacity in the UK and concludes that the best option would be to place four runways immediately we...
policyexchange.org.uk
October 23, 2025 at 9:16 AM
*Of course* it turns out that that pro-car oped in the FT was by a guy from right-wing lobby group Policy Exchange.
Let’s go back to powering the world with whale blubber.
October 23, 2025 at 8:23 AM
Let’s go back to powering the world with whale blubber.
It’s interesting that these high-inflation foods are also among the most carbon intensive. Natural feedback?
Another argument for veganism: I'm saving my money for coffee and chocolate...
October 22, 2025 at 12:50 PM
It’s interesting that these high-inflation foods are also among the most carbon intensive. Natural feedback?
Hello Cambridge, nice to be back! Feels like a slightly different country - lots of investment in tech and biotech around the edges of the city. Great cycle infra, as per.
October 22, 2025 at 12:48 PM
Hello Cambridge, nice to be back! Feels like a slightly different country - lots of investment in tech and biotech around the edges of the city. Great cycle infra, as per.
Reposted by Doug McNeall
Report reveals climate change increased likelihood of Southern California’s wildfires 🔥
The State of Wildfires report, co-led by the Met Office, @ukceh.bsky.social, @uniofeastanglia.bsky.social & @ecmwf.int evidences the link between climate change and wildfire activity.
Read more⬇️
The State of Wildfires report, co-led by the Met Office, @ukceh.bsky.social, @uniofeastanglia.bsky.social & @ecmwf.int evidences the link between climate change and wildfire activity.
Read more⬇️
Severe heatwaves and droughts are making extreme wildfires more frequent and intense worldwide
The latest State of Wildfire report is building unequivocal evidence of how climate change is increasing the frequency and severity of extreme wildfires.
bit.ly
October 16, 2025 at 11:00 AM
Report reveals climate change increased likelihood of Southern California’s wildfires 🔥
The State of Wildfires report, co-led by the Met Office, @ukceh.bsky.social, @uniofeastanglia.bsky.social & @ecmwf.int evidences the link between climate change and wildfire activity.
Read more⬇️
The State of Wildfires report, co-led by the Met Office, @ukceh.bsky.social, @uniofeastanglia.bsky.social & @ecmwf.int evidences the link between climate change and wildfire activity.
Read more⬇️
As a young person, I was fiercely against digital ID, as I was worried about encroaching state power leading to a version of fascism. Now I see that that’s not the real risk - it’s that people *invite* fascism, not that it’s always something initially imposed by the state.
October 20, 2025 at 11:20 AM
As a young person, I was fiercely against digital ID, as I was worried about encroaching state power leading to a version of fascism. Now I see that that’s not the real risk - it’s that people *invite* fascism, not that it’s always something initially imposed by the state.
Highly on brand that I started listening to this episode and immediately got fed an advert from an oil company. And it wasn’t even greenwashing lol, it was talking about business efficiency.
October 18, 2025 at 8:57 AM
Highly on brand that I started listening to this episode and immediately got fed an advert from an oil company. And it wasn’t even greenwashing lol, it was talking about business efficiency.
This and no emails.
October 17, 2025 at 7:51 PM
This and no emails.
Can I just say as something of a watch nerd, the new U.K. railway clock is great. Really stands out in the visual clutter, lovely detail on the logo seconds. The kind of design that makes you glad to be home when coming from abroad.
October 16, 2025 at 9:35 PM
Can I just say as something of a watch nerd, the new U.K. railway clock is great. Really stands out in the visual clutter, lovely detail on the logo seconds. The kind of design that makes you glad to be home when coming from abroad.
What a good idea. Cars ruin cities.
Cardiff will be the first UK city to introduce a surcharge for oversized SUVs and trucks, "while very large vehicles – those over 3,500kg – will be excluded from residential permits entirely."
Cardiff set to tackle SUV 'carspreading' in UK first
Cardiff Council is set to become the first local authority in the UK to introduce higher parking charges for SUVs and other heavy vehicles, in a move campaigners say will make city streets safer and f...
nation.cymru
October 16, 2025 at 11:01 AM
What a good idea. Cars ruin cities.
Reposted by Doug McNeall
Holy wow, +3.5 ppm CO₂ last year, up from +2.4 ppm average the past decade, and +0.6 ppm in the 1960s.
It gets scarier the closer you look at it. All this is a stress test for the planet, and it's buckling.
Two big reasons for the massive increase: wildfires, and the ocean sinks are shutting down.
It gets scarier the closer you look at it. All this is a stress test for the planet, and it's buckling.
Two big reasons for the massive increase: wildfires, and the ocean sinks are shutting down.
October 16, 2025 at 7:02 AM
Holy wow, +3.5 ppm CO₂ last year, up from +2.4 ppm average the past decade, and +0.6 ppm in the 1960s.
It gets scarier the closer you look at it. All this is a stress test for the planet, and it's buckling.
Two big reasons for the massive increase: wildfires, and the ocean sinks are shutting down.
It gets scarier the closer you look at it. All this is a stress test for the planet, and it's buckling.
Two big reasons for the massive increase: wildfires, and the ocean sinks are shutting down.
Reposted by Doug McNeall
UGH! When will it end. 😭
"Effective October 15, 2025, due to non-renewed funding, NSIDC has suspended or reduced several Sea Ice Today tools and services."
nsidc.org/data/user-re...
"Effective October 15, 2025, due to non-renewed funding, NSIDC has suspended or reduced several Sea Ice Today tools and services."
nsidc.org/data/user-re...
October 15, 2025 at 6:54 PM
UGH! When will it end. 😭
"Effective October 15, 2025, due to non-renewed funding, NSIDC has suspended or reduced several Sea Ice Today tools and services."
nsidc.org/data/user-re...
"Effective October 15, 2025, due to non-renewed funding, NSIDC has suspended or reduced several Sea Ice Today tools and services."
nsidc.org/data/user-re...
Reposted by Doug McNeall
One of the most challenging aspects of the climate crisis is that it becomes harder to solve as it proceeds, both in terms of mitigation and adaptation. It isn't something that can be put off until tomorrow without serious penalty.
The wet tropical rainforests of Queensland are now a carbon source because CO₂ emitted from trees dying and decaying outstripped the CO₂ taken up by trees growing. 😕
Australia's tropical trees emit more carbon than they absorb: study
Climate change is killing trees faster than they can be replaced leading to greater carbon emissions, according to a new study.
www.abc.net.au
October 15, 2025 at 8:51 PM
One of the most challenging aspects of the climate crisis is that it becomes harder to solve as it proceeds, both in terms of mitigation and adaptation. It isn't something that can be put off until tomorrow without serious penalty.
Reposted by Doug McNeall
My boss: so how's our fourth quarter looking?
Me, the sales manager at the company that makes inflatable frog suits: well, you're never going to believe this, but
Me, the sales manager at the company that makes inflatable frog suits: well, you're never going to believe this, but
October 10, 2025 at 7:36 PM
My boss: so how's our fourth quarter looking?
Me, the sales manager at the company that makes inflatable frog suits: well, you're never going to believe this, but
Me, the sales manager at the company that makes inflatable frog suits: well, you're never going to believe this, but