A reminder that there is no profit model for solar geoengineering other than capture of government appropriations. In the absence of systemic governance and policy, VC investors can get their return only through public corruption, not technological innovation.

⚒️ Article: Opposing meltwater feedbacks on Antarctic ice shelf melt www.nature.com/articles/s41...

A sad day. Jorge Sarmiento, one of the greats in ocean science, passed away today. Jorge was a model leader; thoughtful, compassionate, and an excellent scientist. His leadership of @soccomproject.bsky.social transformed @bgc-argo.bsky.social into a global system.

The cuts are back, but so are we! If you're a US-based scientist working on weather & climate, then we need YOU to help make this event a success! Please sign up to speak at wclivestream.com/volunteer , and share with your colleagues!

🚨 The Weather and Climate Livestream is back, June 1st - 3rd 2026!! We're streaming 50 hours for our future in the face of a new round of proposed budget cuts and attacks on science. Want to speak at the event? wclivestream.com/volunteer/

Work with me! Earth, Environmental and Planetary Sciences at Brown University invites applications for a Doherty Postdoctoral Fellowship in Ocean Sciences. This competitive postdoctoral fellowship will be awarded for a one-year period, + 2nd year possible. Please see apply.interfolio.com/183855!

This is an interesting, if provocative perspective. I agree with most of what the authors say except I view the paradigm they advocate as more of a “yes and” rather than a replacement for our current understanding. 1/

Calling all oceanographers who like to think BIG 🌊🌍🌎🌏. I am excited to announce the very first Global Ocean Circulation and Connectivity (GOCC) meeting. The meeting will take place on Monday 7th September 2026 (the same week as the Challenger 2026 conference) at Bangor University. [1/3] 🧵🌊

For better or worse, I dug into that paper that claimed to upend everything we know about the oceans taking up most of the heat from global warming. It's a perfect example of how AI makes it easy to produce science-y papers that amount to climate disinformation.

Things are apocalyptic for science in the US. It might not seem that way to everyone because many academic scientists have tenure and get to keep their jobs (for now), and most grants last three years, so many scientists still have funding. But it's going to get way worse.

This should be shocking to all Americans. Trump is approximately zeroing out federal funding for all science and engineering. How does that make America great exactly?

"Global-mean temperature change induced by variations in radiative forcing" hits different than "anthropogenic global warming"...

This should be the biggest weather and climate news on your radar today. You can send an email today to say why dismantling NCAR is a bad idea for everyone: [email protected]

Are you a grad student, postdoc, or early career researcher interested in sea-level science? Apply to the WHOI+NASA Summer School in Sea-Level Science, taking place May 17-30 in Woods Hole! Applications accepted until March 20. 📲Learn more at more whoi.edu/summer-school or email [email protected]

🌊 3 year postdoc position in our group here at UMD Studying interactions of internal waves and deep boundary currents, cross-scale energy fluxes, and Lagrangian observations of topographic wakes. Full info: wenegrat.github.io/misc/Submeso... Thanks for looking!

This can only be described as a masterpiece by David Romps. Come for the take-down of climate denialism, stay for the deadpan delivery www.youtube.com/watch?v=UNgA...

🚨 New preprint alert! We introduce a machine learning method that lets you see exactly which aspects of nonlocal information (nearby grid cells, past timesteps, or vertical levels) a neural network uses to make predictions, without sacrificing accuracy. Check it out here: arxiv.org/abs/2603.10305

Just for the memes, I always finish my data science class by having the students do a t-test to determine whether, at a 99% confidence level, atmospheric CO2 concentrations have significantly increased, decade over decade. I hope I am still teaching the day they fail to reject the null hypothesis.

happy Saturday! My first piece of academic work is out. What can tidal flexure tell us about ice in grounding zones? www.cambridge.org/core/journal...

I am running a Climate Dynamics reading group for UCI graduate students this Spring and would like to propose a list of accessible papers on "big ideas" in climate dynamics from the 21st Century, prioritizing primary sources over review papers. Any suggestions of papers? (Self-promotion welcome!)

As a rare climate scientist working in Silicon Valley, I've been drinking from the AI firehose a lot more than my peers. I thought it would be helpful to lay out my experiences of both the promise and pitfalls of using AI to accelerate scientific research:

I know that AI is controversial in some corners, but I think this is a great description of how many scientists (particularly younger ones) are using it. Post by @hausfath.bsky.social (RIP his mentions). www.theclimatebrink.com/p/the-ai-aug...

Unabashed team promotion for #osm26 in Glasgow. Come along to the fantastic talks and posters by my colleagues and also come and see me show off some maths on mixing in ocean models!

NEW – Q&A: How Trump is threatening climate science in Earth’s polar regions | @daisydunne.carbonbrief.org Read here: buff.ly/j5Gbrmb

help

The NCAR-Wyoming Supercomputing Center was created to protect us against extreme weather and climate change. Now it's being transferred to an unknown "third party": www.nytimes.com/2026/02/13/c... Tell Congress and the NSF to stop the transfer and #SaveNCAR wclivestream.com/act youtu.be/pT8dCoZgH_M

WhAt hAPenNeD tO gLoBaL wArmInG?

Just happened to look up Hank Stommel's Wikipedia page today. Was shocked at how embarrassingly spartan it is: en.wikipedia.org/wiki/Henry_S... Any climate Wikipedia editors out there looking for a side project?

Come join us! 3 year postdoc available to work with @profmattengland.bsky.social, @mad-ros.bsky.social and myself at ANU on modelling ocean - ice shelf interactions. Closes 4th March. If you're going to Ocean Sciences and want to chat about it, let me know! jobs.anu.edu.au/jobs/postdoc...

It’s always good when the courts recognize what every single other person in the universe understands about the DOE CWG. A Secret Panel to Question Climate Science Was Unlawful, Judge Rules Gift link: www.nytimes.com/2026/01/30/c...

@agu.org has a tool to help you submit a comment to NSF on the importance of NCAR: agu.quorum.us/campaign/154... #SaveNCAR

Prosecute every last one of these ICE goons: www.nytimes.com/video/us/100... (Content warning: state-sanctioned execution of a non-violent protestor)

What @davidho.bsky.social said. Abolish ICE, impeach and prosecute the fascists, and then we can get back to ocean and climate science.

Abolish ICE

Attention folks in the weather, climate, disaster, wildfire, and Earth science communities: NSF has just published a new "Dear Colleague" letter inviting feedback (by Mar 13) on the proposal to dismantle the National Center for Atmospheric Research (NCAR). www.nsf.gov/funding/...

Heroic effort 👏

🤯

The US stands alone in dismissing the problem of climate change.

Insane but true fact: making US roads as safe as Canadian, Australian, or European roads would save more lives than eliminating murder from the US.

Keep calling and talking to friends and family about the importance of NCAR and American leadership in weather and climate research! wclivestream.com/act/

This past month showed us once again how extraordinary our weather and climate community is (scroll for 🧵). Whether you’re joining us as student, scientist, hobbyist, or concerned citizen, let’s #SaveNCAR and put an end to the war on science together 💯

🚨 AL, AK, FL, LA, MS, NC, TX residents — NCAR needs YOUR help! Call your Senator to #SaveNCAR today: wclivestream.com/act/

New AMS Statement: Dismantling NSF’s National Center for Atmospheric Research would weaken U.S. leadership in weather, water, and climate science, putting public safety at risk. For more than 60 years, NSF NCAR has improved forecasts and early warnings that save lives. More: https://bit.ly/4q6eChn

Much like NCAR itself, the motions of the atmosphere that give rise to weather and climate phenomena are indifferent to political boundaries. The loss of this hub of scientific innovation and its computational resources will have immediate and dangerous consequences for all Americans. #SaveNCAR

NCAR folks, especially folks who are currently here at AGU -- I know it's a really tough day amid a week that was supposed to be about celebrating science. Would be interested in how you're feeling and how this has affected your week and your presentations. I'm on Signal @chelseaeharvey.01

Thanks to everyone who showed up to our #SaveNCAR group photo at #AGU25!! Please stop by our interview booth at PJs Coffee (first floor, outside Hall C) if you would like to share what NCAR means to you and your science: wclivestream.com/ncar_at_agu/

Scientist at #AGU25 are speaking out to #SaveNCAR. Join more than 2000 of your colleagues to call or email your members of Congress to ask them to support NCAR today: agu.quorum.us/campaign/151...

Happening in 15 MINUTES in La Nouvelle C!! #SaveNCAR at #AGU25

Follow our page and use the hashtag #SaveNCAR to find and contribute perspectives from the scientific community on what this important institution and its shutdown could mean. (2/2) Picture from @nytimes.com: www.nytimes.com/2025/12/17/c...

On Tuesday night, as thousands of weather and climate researchers gathered in New Orleans for the annual American Geosciences Union conference, they found out through a USA Today article about plans to shut down the National Center for Atmospheric Research in Boulder, CO... (1/2) #SaveNCAR