Tim Bartholomaus
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timbartholomaus.bsky.social
Tim Bartholomaus
@timbartholomaus.bsky.social
Glaciologist at the University of Idaho; supporter of Wrangell Mountains Center
Committed to enabling actionable projections of sea level rise for adaptation planning
http://tbartholomaus.org/
cool- thanks! I hadn't seen that one. So perhaps if the present ACC temperatures are a transient warming, which then passes, then they can all recover..?
(with the provision that the models all are simulating key physics sufficiently)
July 14, 2025 at 7:13 PM
But I guess, if the main point is that "it's complicated," it's a small wonder that I hadn't yet encountered this essay. Where's the fist shaking?!
May 8, 2025 at 5:50 PM
Although in retrospect, I realize part of the reason this was so popular is that it was a break from otherwise wall-to-wall covid coverage.

For more bewildering coverage of the highest impact work I’ll ever do, I tried to track it here: tbartholomaus.org/media/#:~:te....
Meet The 'Glacier Mice' : Short Wave
(Encore episode.) In 2006, while hiking around the Root Glacier in Alaska, glaciologist Tim Bartholomaus encountered something strange and unexpected on the ice — dozens of fuzzy, green moss balls. It...
www.npr.org
April 29, 2025 at 10:42 PM
Ahhh…. a simpler time…
April 29, 2025 at 10:38 PM
Have you gotten any reviews back recently? Anything out of the ordinary?

I remain committed to my work of understanding glacier behavior, in order to empower community responses to catastrophic flooding. But I'm not sure how to proceed in this mix of not enough and too much information
February 27, 2025 at 12:36 AM
Did we get sunk by the Trump Administration's mandated dragnet? www.washingtonpost.com/science/2025...

Or again, maybe we just fell short of an already competitive review environment- certainly neither proposal was perfect!
Here are the words putting science in the crosshairs of Trump’s orders
National Science Foundation staff have been combing through thousands of active science research projects, alongside a list of keywords, to determine if they include activities that violate Trump’s ex...
www.washingtonpost.com
February 27, 2025 at 12:36 AM
Any other recent experiences NSF experiences out there I can compare with?

There were glacier proposals, and according to 2024 best practice and current NSF guidance (www.nsf.gov/funding/lear...), we wrote "The team is dedicated to increasing diversity, equity, and inclusion in cryospheric science"
Broader Impacts
www.nsf.gov
February 27, 2025 at 12:36 AM
Congratulations!
January 16, 2025 at 1:34 AM
Be in touch if you have questions or want to discuss more.

The first step to addressing this problem is identifying and communicating the problem.
January 2, 2025 at 6:50 PM
This problem stems from the novelty of the research in this area and the legacy view of ice sheet modeling as an academic curiosity. Now that there is a clear applied need for ice sheet modeling to inform coastal planning, there needs to be a funding program to meet this need.
January 2, 2025 at 6:50 PM
Because the simulations of observed ice sheet change are so flawed, the projections of sea level rise are likely flawed similarly. This means the funding going towards protecting coastal communities is potentially misallocated- it may not provide the level of protection for which its designed.
January 2, 2025 at 6:50 PM
Reposted by Tim Bartholomaus
I created a starter pack on "Sea level change and coastal erosion". If you think I should add other people, please let me know. 7/x

@drstrawpants.wobbly.earth
@gaelforget.net
@gomezserrano-ma.bsky.social
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go.bsky.app/B6spBdu
December 20, 2024 at 7:32 PM