pontusarnell.bsky.social - Profile | ThreadSky | a Reddit-style client for Bluesky

And, for the record, global sea-ice extent, already at an all-time low for the date, is going the wrong way.

submitted 2 days ago • 24 comments

🌊 Internal tides speeding up in warming oceans A new study finds that global warming accelerates internal tide speeds, impacting marine ecosystems and energy flows. 🔗 www.science.org/doi/10.1126/... #ClimateChange #MarineScience #SciComm 🧪

submitted 2 days ago • 4 comments

Very recently, those backing Trump's meme coin enriched themselves by nearly $100m. The transactions are confidential. Might Russia have used this as a channel to pay the Republican President for a significant change to the US policy on Ukraine? www.reuters.com/markets/curr...

submitted 4 days ago • 0 comments

Global ocean heat content is at record high levels - new update just in from the Japan Meteorological Agency dataset... 🌊 Graphic at zacklabe.com/climate-chan...

submitted 4 days ago • 11 comments

Last month's total #Arctic sea ice volume averaged the 2nd lowest on record for the month of January... 🥼❄️🌊 + Simulated by PIOMAS: psc.apl.uw.edu/research/pro... + More visuals: zacklabe.com/arctic-sea-i...

submitted 5 days ago • 1 comment

sorry but if you think academic writing is boring you're reading the wrong stuff, there's so many great thrilling reads journals.sagepub.com/doi/full/10....

submitted 11 days ago • 1 comment

✈️ Tracking Pandemics via Airport Wastewater A new study shows that monitoring aircraft wastewater at 10–20 key airports can act as an early warning system for global disease spread. 🔗 www.nature.com/articles/s41... #SciComm #Pandemic 🧪

submitted 11 days ago • 2 comments

#news the onion, finally

submitted 12 days ago • 0 comments

How modest/strong is this La Niña really? Compared to the most recent El Niño (which wasn't super strong), both the Ocean Niño Index and the Relative one have decreased by about 2.5! That's why we expect global temperatures to decrease (somewhat). And why January 2025's +1.75°C is so worrying!

submitted 16 days ago • 3 comments

Current #Arctic sea ice extent levels are more than 400,000 square kilometers 'less' than the previous record low for this date. I will have more updates and charts coming later today. Data here is from JAXA's Arctic Data archive System 🥼❄️

submitted 16 days ago • 3 comments

Stromatolites xkcd.com/3046

submitted 20 days ago • 77 comments

great youtubers below in the flow

submitted 21 days ago • 0 comments

youtube.com/@denysdavydo...

submitted 21 days ago • 0 comments

youtube.com/@perunau?si=...

submitted 21 days ago • 0 comments

youtube.com/@whatdamath?...

submitted 21 days ago • 0 comments

youtube.com/@drbecky?si=...

submitted 21 days ago • 0 comments

youtube.com/@sabinehosse...

submitted 21 days ago • 0 comments

youtube.com/@greshamcoll...

submitted 21 days ago • 0 comments

Meanwhile, science keeps on sciencing. Ignore it at your peril. “Global temperatures were in record territory for the first three weeks of the year. And unlike the prior record Januaries there is currently no El Niño event boosting temperatures.” www.theclimatebrink.com/p/january-se...

submitted 21 days ago • 5 comments

Something I've noticed that as of a certain speed, one has to start running 🏃‍♀️, and it gets more tiring. Turns out that walking very fast is really energy intensive, but there is still a small jump in energy needed to switch over to running. 🧪 physoc.onlinelibrary.wiley.com/doi/10.1113/...

submitted 22 days ago • 1 comment

💧🔥 Climate change is widening water gaps A new study finds that global water shortages will worsen as temperatures rise. Under 3°C warming, water gaps could grow by nearly 15%, worsening scarcity. 🔗 www.nature.com/articles/s41... #SciComm #ClimateChange #WaterCrisis 🧪

submitted 22 days ago • 2 comments

Global Sea Surface Temperatures are far less variable from month-to-month than Surface Air Temperatures & show clear cooling trend over the past year as we transition from El Nino to La Nina (left). It's the longer-term warming trend (right) that we should be focused on. Truth is bad enough!

submitted 21 days ago • 9 comments

Yikes. Climate scientists were expecting 2025 to be cooler than El Niño years 2023 and 2024, but January is starting the year off even hotter.

submitted 21 days ago • 1 comment

There is no cavalry. No karma. No arc of history. Just us. Make calls. Make demands. Love each other. Refuse to carry out orders.

submitted 26 days ago • 47 comments

#arctibax

submitted 31 days ago • 0 comments

#frigibax

submitted 31 days ago • 0 comments

#Guenhwyvar

submitted 33 days ago • 0 comments

Standardized anomalies of annual regional #Arctic sea ice extent - now updated through 2024 (lowest year on record for Canadian Arctic region) [Data via NSIDC; Graphic available at zacklabe.com/arctic-sea-i... Bright blue = max year, bright red = min year, vertical lines = 2007/2012/2016/2020/2024]

submitted 37 days ago • 1 comment

went to church, got inspired by the preach talking so much about thirst. Will probably brew beer tomorrow

submitted 39 days ago • 0 comments

Current policies & NDCs take the world to 2-3C in 2100, across a range of studies. The biggest gap is strengthening climate action to ensure net zero pledges are met, leading to <2C in 2100. @hausfath.bsky.social journals.sagepub.com/doi/10.1177/...

submitted 39 days ago • 3 comments

#moon

submitted 40 days ago • 0 comments

this

submitted 44 days ago • 0 comments

#pike #pokemon go

submitted 44 days ago • 0 comments

"Record High Temperatures in the Ocean in 2024" | Our (Lijing _Cheng et al) new article in Adv. Atmos. Sci.: link.springer.com/article/10.1....

submitted 45 days ago • 2 comments

#last breakfast before lunch #11:49 #lunch #Hobbits

submitted 45 days ago • 0 comments

Lead does not do good things to human health and cognitive development. It took us a while to figure it out. The Romans were also big on lead, and some now argue that it contributed to cognitive decline and perhaps the fall of the empire. 🧪 www.pnas.org/doi/10.1073/...

submitted 48 days ago • 1 comment

Relatively advanced civilisations are still perfectly capable of poisoning themselves And before anyone starts feeling smug about modernity, we do not know effects of PFAS, PCBs, microplastics etc, all dumped into the environment in some quantity www.theguardian.com/science/2025...

submitted 48 days ago • 4 comments

🌊🌡️📈 For those who (should) care, the North Atlantic Sea Surface Temperatures are close to record high for the time of the year. The shifting baseline syndrome makes our minds lose interest. Excluding recent years shows how extremely hot this 40,000,000 km² ocean still is:

submitted 50 days ago • 11 comments

this, worrysome is

submitted 49 days ago • 0 comments

#BookChallange this book is apparantly, according to the rumor, forbidden in certain libraries (usa). I have it. original language.

submitted 49 days ago • 0 comments

2024 was a record year for sea surface temperatures. 24% of the global ocean area had its warmest year since 1940. 50% had a top 5 warmest year.

submitted 49 days ago • 2 comments

#orange #breakfast

submitted 49 days ago • 0 comments