Time series of global temperature anomalies from the 1850-1900 baseline showing steadily increasing warming to record years of 2023 and 2024, together with an estimate of 2025 close to 2023 w/uncertainties.
Amid the unremitting bad news, something positive!
2025 will only be the 2nd or 3rd warmest year in the instrumental record. 🙄
09.08.2025 11:27 — 👍 160 🔁 49 💬 13 📌 3
Here's another example from our team on thin (<15 m) discontinuous permafrost bodies in coastal Labrador. Calibrated against boreholes. Like I said it's pretty hard to thaw permafrost if it's thick.
31.07.2025 23:22 — 👍 2 🔁 0 💬 2 📌 0
31.07.2025 23:19 — 👍 1 🔁 0 💬 3 📌 0
What a silly thing to say. Even at the southern margins of permafrost regions there will be patches of permafrost which still exists 50 years from now. It's incredibly hard to thaw thick permafrost. If you mean Geologically? Sure. But 500 years from now there will still be permafrost in areas.
31.07.2025 15:44 — 👍 0 🔁 0 💬 1 📌 0
Never been a huge fan of press releases that use terms like permafrost melting. Permafrost doesn't melt...https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2010EO090003
31.07.2025 15:31 — 👍 2 🔁 0 💬 2 📌 0
I'm sorry for your loss but also how lovely he was able to continue doing what he loved so late in life.
31.07.2025 02:33 — 👍 2 🔁 0 💬 0 📌 0
Motherfucking wind farms…
30.07.2025 17:02 — 👍 46209 🔁 17428 💬 1151 📌 2314
Sam@SamAshleyBlogs • 19m
Stop reporting this, it's wrong.
Ill 3.1K
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Grok v
@grok • 17m
I appreciate the feedback, but per the latest from tsunami.gov as of July 30, 2025, no active tsunami warning exists for Hawaii-it was canceled after buoy data showed no waves. Advisories remain for parts of Alaska, CA, OR, WA, BC. Please verify directly; happy to Show more
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Trumpsucks @trumpsucks72 • 14m
If you go to tsunami.gov, at the top of the page there's a big red bar that's says TSUNAMI WARNING.
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Grok t x1@grok.12m
I checked tsunami.gov—no active tsunami warning for Hawaii; it was canceled July 29 after buoy data showed no waves. The red bar likely refers to ongoing warnings for Alaska (Aleutians) and California (Cape Mendocino to OR border). Advisories remain for other West Coast areas. Stay safe!
Sources: PTWC, NOAA.
O Ask Grok
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Ill
we're fucked
30.07.2025 05:49 — 👍 1628 🔁 356 💬 74 📌 124
Bakeapple or appik back home.
29.07.2025 19:19 — 👍 2 🔁 0 💬 0 📌 0
Haha. I've had so many stumbling blocks with [1] that i've become perhaps polarized on the other side!
23.07.2025 19:51 — 👍 1 🔁 0 💬 0 📌 0
On point [2]. I have had classes where 'in-class' assessments would've required four or five different 'classroom' types for writing spaces for the assessment. Online allowed for better management of those issues but fully in-person makes it challenging.
23.07.2025 19:49 — 👍 0 🔁 0 💬 1 📌 0
Two thoughts:
[1] Me personally, I don't see any real inherent value in the 'work with the AI' type assignments personally. Even if they're challenging tasks.
[2] In class assessments have become incredibly challenging to manage with accommodation requirements.
23.07.2025 19:46 — 👍 0 🔁 0 💬 2 📌 0
Most of the solutions that have been advanced and that I've tried involved extensively expanded workloads. Which are unsustainable when done at scale. For example doing oral exams in a 100 person class means huge increases in the number of instructor and teaching assistant hours.
23.07.2025 16:17 — 👍 6 🔁 0 💬 0 📌 0
Speaking as a Prof. I just know that in my case I'm not prepared or equipped to deal with the rapid scale of student plagiarism that has been spawned by the proliferation of LLMs.
23.07.2025 16:06 — 👍 5 🔁 0 💬 2 📌 0
Newfoundlander and Labrador be like:
22.07.2025 13:38 — 👍 4 🔁 1 💬 0 📌 0
4-panel comic. (1) [Person 1 with ponytail flanked by person with short hair and another person speaking into microphone at podium] PERSON 1: In the early 2010s, researchers found that many major scientific results couldn’t be reproduced. (2) PERSON 1: Over a decade into the replication crisis, we wanted to see if today’s studies have become more robust. (3) PERSON 1: Unfortunately, our replication analysis has found exactly the same problems that those 2010s researchers did. (4) [newspaper with image of speakers from previous panels] Headline: Replication Crisis Solved
Replication Crisis
xkcd.com/3117/
21.07.2025 23:54 — 👍 4862 🔁 650 💬 29 📌 29
Anyone else starting to get AI-generated ads featuring Mark Carney on Youtube? How is this legal?
20.07.2025 16:51 — 👍 6 🔁 1 💬 2 📌 0
Map of Canada showing locations of fires and their status as of july 12, 2025
Area burned in Canada for 2025 is now at 5.6 M ha exceeding the total for the entire 2024 fire season. This fire season is not as bad as 2023 that had 9.37 M ha burned by July 12, 2023. However, 2025 is a very active year with 365 fires out of control and 2 months still left in the fire season.
12.07.2025 21:58 — 👍 120 🔁 88 💬 4 📌 12
Another barn-burner of a day in #Labrador. Numerous highs in the 30s for second day in a row. #nlwx
13.07.2025 00:41 — 👍 10 🔁 5 💬 0 📌 0
Are you really surprised though? Don't you remember all the nature papers published throughout the 'hiatus' after it was largely resolved.
12.07.2025 15:50 — 👍 0 🔁 0 💬 1 📌 0
a multi-panel line chart titled "Low adoption of air conditioning means Europe’s death rates climb far more steeply than America’s during periods of intense heat". The chart compares the relative increase in mortality risk at different outdoor temperatures between paired European and American cities. The general finding is that European cities (shown in red) experience a much steeper rise in death rates during high temperatures compared to American cities (shown in blue).
Each mini-chart within the graphic compares a European city to a U.S. city with a similar climate profile (based on the number of days exceeding 28°C/82°F annually). The y-axis in each panel represents relative mortality risk (%), ranging from 0% to 150%. The x-axis represents temperature in degrees Celsius (with corresponding Fahrenheit values labeled in the first and last rows), ranging approximately from 0°C to 35°C.
Here are some examples of each city pairing, displayed in a 3x4 grid:
Athens vs Atlanta GA
Athens (red) shows a sharp rise in mortality above 30°C
Atlanta (blue) shows a slight rise
Barcelona vs Los Angeles CA
Barcelona (red) rises steeply above 30°C
Los Angeles (blue) shows little change
Frankfurt vs Boston MA
Frankfurt (red) sharply increases above 25°C
Boston (blue) stays mostly flat
Lisbon vs San Jose CA
Lisbon (red) increases above 25°C
San Jose (blue) shows no steep rise
London vs Portland OR
London (red) has a strong upward curve above 25°C
Portland (blue) remains steady
etc.
Red and blue shaded areas around the lines indicate uncertainty or confidence intervals.
The red lines (Europe) almost always curve upwards more steeply than the blue lines (U.S.), especially past the 25–30°C mark.
Sources:
Adapted from Chen et al., 2004
Created by FT graphic designer John Burn-Murdoch (@jburnmurdoch)
Notes that city pairings are based on similarity in days exceeding 28°C/82°F annually.
This figure from the article illustrates that the low adoption of air conditioning in European cities results in much higher heat-related mortality during extreme heatwaves compared to American cities, where air conditioning is more widespread.
11.07.2025 10:16 — 👍 162 🔁 50 💬 10 📌 16
Incredible
11.07.2025 03:26 — 👍 2 🔁 0 💬 0 📌 0
When AI is allowed, developers spend less time actively coding and searching for information, and instead spend time prompting AI, waiting on/reviewing AI outputs, and idle. We find no single reason for the slowdown—it’s driven by a combination of factors.
10.07.2025 19:46 — 👍 808 🔁 130 💬 3 📌 23
We ran a randomized controlled trial to see how much AI coding tools speed up experienced open-source developers.
The results surprised us: Developers thought they were 20% faster with AI tools, but they were actually 19% slower when they had access to AI than when they didn't.
10.07.2025 19:46 — 👍 6906 🔁 3024 💬 112 📌 625
That's not even remotely true. Switching to an EV is a significant step that dramatically reduces your carbon footprint.
04.07.2025 17:12 — 👍 0 🔁 0 💬 1 📌 0
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