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Elizabeth A. Barnes

@eabarnes.bsky.social
768 followers 28 following 7 posts

AI for Environmental Science + Science of AI | Dalton Family Chair in Environmental Data Science & Sustainability | Professor of Computing & Data Sciences and of Earth & Environment @ Boston University

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Reposted by Elizabeth A. Barnes
Ben Sanderson @benmsanderson.bsky.social · 17/12/2025
Friends at NCAR, we're with you. @ncar-ucar.bsky.social is a trailblazer in community modelling driven not by idealogy, but by open science. We share all our code, thoughts, ideas. These can't be shut down. We'll fight and find every mechanism to support the ongoing CESM community.
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Reposted by Elizabeth A. Barnes
David John Gagne II @djgagnedos.bsky.social · 17/12/2025
Based on what I have been hearing about the NCAR situation, no one knew anything until the USA Today article came out. That means there isn’t much actual organization inside the administration to pull this off and a chance to fight back. Call your congresspeople today! Especially republicans.
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Reposted by Elizabeth A. Barnes
Kate Marvel @drkatemarvel.bsky.social · 17/12/2025
It’s simply not possible to overstate how important NCAR is to US and world science. We need to fight this with everything we’ve got.
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Elizabeth A. Barnes @eabarnes.bsky.social · 21/02/2025
We have three new papers out leveraging #AI climate emulators to estimate the radiative response to sea surface temperatures. Bottom line: Yes! We are learning new science with these tools. arxiv.org/abs/2502.10893 doi.org/10.1029/2024... eartharxiv.org/repository/v...
arxiv.org
Reanalysis-based Global Radiative Response to Sea Surface Temperature Patterns: Evaluating the Ai2 Climate Emulator
The sensitivity of the radiative flux at the top of the atmosphere to surface temperature perturbations cannot be directly observed. The relationship between sea surface temperature and top-of-atmosph...
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Elizabeth A. Barnes @eabarnes.bsky.social · 17/01/2025
Incredibly honored to have been awarded the #PECASE.
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Elizabeth A. Barnes @eabarnes.bsky.social · 16/01/2025
Thank you! It is an incredible honor and also speaks to the amazing folks I get to work with every day! ❤️
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Elizabeth A. Barnes @eabarnes.bsky.social · 10/12/2024
Our 2 new papers out today with colleagues Noah Diffenbaugh & @soniaseneviratne.bsky.social ! Our results highlight the power of #ML & transfer learning to combine #climate model projections with reanalyses to constrain future temperatures based on the current climate.
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Reposted by Elizabeth A. Barnes
Pedram Hassanzadeh @pedramh.bsky.social · 22/11/2024
Research scientist position on AI weather forecasting at UChicago's AI for Climate (AICE) initiative to work with me, Amir Jina, and Michael Kremer. Will work across our new Human-Centered Weather Forecasting Initiative + @dsi-uchicago.bsky.social + Climate Institute
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Reposted by Elizabeth A. Barnes
Stephan Hoyer @handle.invalid · 21/11/2024
The new ACE2 climate emulator from Oliver Watt-Meyer et al has very compelling results, with results that look comparable to NeuralGCM. Congrats to the AI2 team! arxiv.org/abs/2411.112...
arxiv.org
ACE2: Accurately learning subseasonal to decadal atmospheric variability and forced responses
Existing machine learning models of weather variability are not formulated to enable assessment of their response to varying external boundary conditions such as sea surface temperature and greenhouse...
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