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Christina Toms

@christinatoms

Wetland scientist, ecological engineer, and climate adaptation policy maker. Jersey fresh, Philly special, and California dreaming. "oceans rise, empires fall"

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Latest posts by Christina Toms @christinatoms

This is heartbreaking and it makes me so mad.

06.03.2026 23:20 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
a view of redwood- and meadow-covered hills against a sky of blue and clouds

a view of redwood- and meadow-covered hills against a sky of blue and clouds

like, this is the view from Lydia Hall:

06.03.2026 19:18 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

It’s a truly special place. If I could afford to change careers and knew literally anything about running camps, I’d consider it myself! The position can include housing at St. Dot’s (a big deal because housing is very expensive here). It’s next to thousands of acres of open space and trails.

06.03.2026 19:12 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

@aubreygilleran.bsky.social @thenerdypriest.bsky.social @nuryalp.bsky.social would you mind RTing and sending up the Episcopal bat signal?

06.03.2026 19:01 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

This is going to be a HUGE issue for this year and next year. The tropical Pacific is the heat engine of the planet. This is the engine going into overdrive. You WILL notice this in your day to day lives.

06.03.2026 18:59 πŸ‘ 26 πŸ” 15 πŸ’¬ 2 πŸ“Œ 1

St. Dorothy's Rest in Camp Meeker, CA (outside Occidental) is looking for its next executive director. Are you interested in living in the redwoods, and running life-changing camps for kids and teens? More info here: b255a1ac-3e60-4fca-8599-3f257728936a.filesusr.com/ugd/ac711f_9...

06.03.2026 18:59 πŸ‘ 3 πŸ” 2 πŸ’¬ 2 πŸ“Œ 0

#Lentengoals

06.03.2026 16:40 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Don’t forget the occasional Episcopalposting! Those are my favs.

06.03.2026 16:36 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Do you remember what late 80s Disney films before TLM looked like? πŸ˜†

06.03.2026 05:00 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Red rock crab?

06.03.2026 04:46 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Preview
NCAR Information and Support The AMS is a global community committed to advancing weather, water, and climate science and service.

There is still time for you, too, to submit your feedback to the January "Dear Colleague Letter" (see link below for context and instructions). The deadline for email submissions (directly to NSF_NCAR@nsf.gov) is March 13 (next week!). [2/4]

06.03.2026 04:25 πŸ‘ 52 πŸ” 18 πŸ’¬ 3 πŸ“Œ 2
Page 2 of letter by Daniel Swain. It begins: constructive suggestions regarding how the already remarkable institutional efficiency and societal impact of NCAR could be further enhanced through increased (not decreased) federal support in the years to come.
Please note: To ensure the highest level of technical rigor, this response focuses exclusively on the core atmospheric and natural hazard science topics within the author’s primary domain of expertise; for this reason, I have omitted a response to Topic 4 (Space Weather)."


NCAR weather modeling and atmospheric observing capabilities
a) Management and operations of weather-related observational platforms, modeling and science as a stand-alone activity.
The proposed management of weather-related research as a stand-alone activity is a scientifically regressive path that ignores the fundamental physical reality of the Earth system. Modern atmospheric science has demonstrated (largely, it is worth noting, due to groundbreaking researc

Page 2 of letter by Daniel Swain. It begins: constructive suggestions regarding how the already remarkable institutional efficiency and societal impact of NCAR could be further enhanced through increased (not decreased) federal support in the years to come. Please note: To ensure the highest level of technical rigor, this response focuses exclusively on the core atmospheric and natural hazard science topics within the author’s primary domain of expertise; for this reason, I have omitted a response to Topic 4 (Space Weather)." NCAR weather modeling and atmospheric observing capabilities a) Management and operations of weather-related observational platforms, modeling and science as a stand-alone activity. The proposed management of weather-related research as a stand-alone activity is a scientifically regressive path that ignores the fundamental physical reality of the Earth system. Modern atmospheric science has demonstrated (largely, it is worth noting, due to groundbreaking researc

Page 3 of letter by Daniel Swain. It begins: b) Management and operations of weather-related observational platforms, modeling and science as combined with other NSF investments/facilities.
The highly specialized nature of the NCAR-Wyoming Supercomputing Center (NWSC) infrastructure represents an extraordinary value proposition that cannot be replicated by combining it with more generalized NSF programs. The NWSC is not a generic high-performance computing (HPC) facility; it is a laboratory uniquely optimized for atmospheric science workflows, with a hardware and storage architecture specifically designed to handle the massive, high-bandwidth data demands of Earth system modeling. Furthermore, its model of providing an excellent, free-at-point-of-use technical support team ensures that the focus remains on the science rather than the overhead of systems administration. This centralized expertise allows individual researchers, smaller labs, and even entire universitiesβ€”who would otherwi

Page 3 of letter by Daniel Swain. It begins: b) Management and operations of weather-related observational platforms, modeling and science as combined with other NSF investments/facilities. The highly specialized nature of the NCAR-Wyoming Supercomputing Center (NWSC) infrastructure represents an extraordinary value proposition that cannot be replicated by combining it with more generalized NSF programs. The NWSC is not a generic high-performance computing (HPC) facility; it is a laboratory uniquely optimized for atmospheric science workflows, with a hardware and storage architecture specifically designed to handle the massive, high-bandwidth data demands of Earth system modeling. Furthermore, its model of providing an excellent, free-at-point-of-use technical support team ensures that the focus remains on the science rather than the overhead of systems administration. This centralized expertise allows individual researchers, smaller labs, and even entire universitiesβ€”who would otherwi

Page 4 of letter by Daniel Swain. It begins: NCAR Mesa Lab (located in Boulder, Colorado)
a/b) Ownership of the NSF NCAR Mesa Lab building for public and private use.
Far more than just an office building, NSF NCAR Mesa Lab is an iconic and purpose-built facility designed specifically for the study of atmospheric science. Its position at the physical interface of the Rocky Mountain foothills and the Great Plains is a deliberate reflection of its mission, serving as a visible symbolβ€”in an iconically American settingβ€”of the federal government's enduring commitment to science in service of society. For many in the field, including myself, the Mesa Lab holds singular importance as a focal gathering point for the global atmospheric science community. My own early career exposure to weather and Earth system modeling, in fact, occurred within these walls, and I have long felt that the facility’s architecture and location inspire a necessary sense of awe regarding the atmosphere’s complexity a

Page 4 of letter by Daniel Swain. It begins: NCAR Mesa Lab (located in Boulder, Colorado) a/b) Ownership of the NSF NCAR Mesa Lab building for public and private use. Far more than just an office building, NSF NCAR Mesa Lab is an iconic and purpose-built facility designed specifically for the study of atmospheric science. Its position at the physical interface of the Rocky Mountain foothills and the Great Plains is a deliberate reflection of its mission, serving as a visible symbolβ€”in an iconically American settingβ€”of the federal government's enduring commitment to science in service of society. For many in the field, including myself, the Mesa Lab holds singular importance as a focal gathering point for the global atmospheric science community. My own early career exposure to weather and Earth system modeling, in fact, occurred within these walls, and I have long felt that the facility’s architecture and location inspire a necessary sense of awe regarding the atmosphere’s complexity a

Page 1 of letter by Daniel Swain. It begins: Dear Acting Director Stone and the NSF NCAR restructuring team:

I am writing to provide a formal response to the Request for Information (RFI) regarding the proposed restructuring of the NSF National Center for Atmospheric Research (NCAR) and its critical weather science infrastructure contained within the January 23, 2026 Dear Colleague Letter (DCL) entitled β€œNSF Intent to Restructure Critical Weather Infrastructure.” I submit these comments in my professional capacity as an atmospheric research scientist within the University of California, where my research focuses on the physics and dynamics of atmospheric processes related to extreme weather events and their role in shifting natural hazard and disaster risk.

My perspective is informed by a public-sector career dedicated to bridging the gap between fundamental atmospheric research and real-world application in an academic context, with a particular focus on understanding and mitigating

Page 1 of letter by Daniel Swain. It begins: Dear Acting Director Stone and the NSF NCAR restructuring team: I am writing to provide a formal response to the Request for Information (RFI) regarding the proposed restructuring of the NSF National Center for Atmospheric Research (NCAR) and its critical weather science infrastructure contained within the January 23, 2026 Dear Colleague Letter (DCL) entitled β€œNSF Intent to Restructure Critical Weather Infrastructure.” I submit these comments in my professional capacity as an atmospheric research scientist within the University of California, where my research focuses on the physics and dynamics of atmospheric processes related to extreme weather events and their role in shifting natural hazard and disaster risk. My perspective is informed by a public-sector career dedicated to bridging the gap between fundamental atmospheric research and real-world application in an academic context, with a particular focus on understanding and mitigating

I just submitted my letter to NSF responding to its proposal to dismantle the National Center for Atmospheric Research (NCAR). I argue that doing so would be an astonishing and avoidable misstep, and that federal support for the institution should in fact be *increased.* [1/4]

06.03.2026 04:25 πŸ‘ 506 πŸ” 159 πŸ’¬ 4 πŸ“Œ 3
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Exclusive: US investigation points to likely US responsibility in Iran school strike, sources say Military investigators believe it is likely that U.S. forces were responsible for an apparent strike on an Iranian girls' school that killed scores of children on Saturday, two U.S. officials told Reu...

"No stupid rules of engagement." β€” Defense Secretary Pete Hegseth, March 2, 2026

"The strike would rank among the worst cases of civilian casualties in decades of U.S. conflicts in the Middle East." β€” Reuters, March 5, 2026

06.03.2026 02:58 πŸ‘ 712 πŸ” 334 πŸ’¬ 10 πŸ“Œ 18

Cannot WAIT for the Noem propaganda videos that play on a loop at airports to stop. Truly the worst.

06.03.2026 03:26 πŸ‘ 99 πŸ” 3 πŸ’¬ 6 πŸ“Œ 0

He’s such a cool dude, like the Rick Steves of nature

06.03.2026 00:21 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Eat your heart out, David Allen Sibley

05.03.2026 23:38 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

This is really interesting, thanks for sharing. Given the repeated LiDAR captured for the lower Russian River in Sonoma County, could a similar approach be applied?

05.03.2026 05:06 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Tracking the trajectory of alluvial channel adjustment along a river's profile Alluvial rivers adjust their geometry to convey water and sediment downstream. While multi-river compilations reveal robust downstream scaling relationships, how these patterns manifest along a single...

New preprint out!

We tracked the trajectory of channel adjustment along the SF Eel River - showing that sediment mobility increases drastically downstream.

By decomposing modes of channel adjustment, we highlight the critical role of channel width in regulating shear stress.

shorturl.at/D99zw

05.03.2026 03:14 πŸ‘ 17 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0

Every single paper is like this. We couldn't reproduce the age-depth model in their second PNAS paper. They regularly report spikes from one layer without analyzing layers above and below. Their results can't be reproduced in the rare cases they do share samples. They get really basic things wrong.

05.03.2026 02:25 πŸ‘ 89 πŸ” 19 πŸ’¬ 7 πŸ“Œ 1

War sucks!

05.03.2026 03:45 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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HOME | ASVAB ENTER AS AN APPLICANT ENTER AS A RECRUITER ENTER AS A COUNSELOR & EDUCATOR ENTER AS A RESEARCHER ENTER AS AN

*cough* www.officialasvab.com

05.03.2026 03:44 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

whoooooo nelly

05.03.2026 03:43 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Heh, you could say that! I know very little about my paternal grandfather’s service in WWII, I’m not sure what kind of ship he was on.

04.03.2026 23:53 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Anyway, my Italian pop-pop immigrated here twice; he didn’t like it the first time. πŸ˜† He was born in 1892 and lived to be 95. He doted on me and my brother as much as an old man could, and yelled at us in Italian when we didn’t behave. I miss him terribly.

04.03.2026 23:51 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

(I thankfully never met my paternal grandpa, but my actual dad was The Best, and is the clearest proof I’ve ever seen re: how people can overcome a challenging childhood to become excellent parents)

04.03.2026 23:46 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

🀌🏻🀌🏻🀌🏻

04.03.2026 23:44 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

maternal grandpa: Italian immigrant carpenter (he became the handyman for the Pew family!)

paternal grandpa: abusive Navy vet

04.03.2026 23:43 πŸ‘ 4 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

She was absolutely useless during her brief stint as a commentator on Drive to Survive. At least Will Buxton can say nothing, while making it sound interesting (the accent helps, I admit).

04.03.2026 17:00 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

i think there is a very simple explanation for this, at least in 2026. the cultural apparatus orbiting around Trump lives in a world entirely governed by short feedback loops.

gambling

social media

meme stonks

junk cryptocurrency

LLMs

04.03.2026 15:52 πŸ‘ 610 πŸ” 88 πŸ’¬ 10 πŸ“Œ 6

Trump has been quietly waging war on the ocean since his first term, like some kind of spray-tanned Ahab but with less motivation

04.03.2026 00:34 πŸ‘ 7 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0