LegraLeGra's Avatar

LegraLeGra

@atthenius.bsky.social

#Climate scientist @ #GISS => #nyc & #Columbia Uni Mom from WestTX #bikeNYC #bike #NYCbike Mostly find me Here: https://fediscience.org/@atthenius Personal acct.

2,733 Followers  |  5,100 Following  |  1,021 Posts  |  Joined: 26.09.2023
Posts Following

Posts by LegraLeGra (@atthenius.bsky.social)

Preview
CBP Tapped Into the Online Advertising Ecosystem To Track Peoples’ Movements An internal DHS document obtained by 404 Media shows for the first time CBP used location data sourced from the online advertising industry to track phone locations. ICE has bought access to similar tools.

An internal DHS document obtained by 404 Media shows for the first time CBP used location data sourced from the online advertising industry to track phone locations. ICE has bought access to similar tools.

03.03.2026 14:30 β€” πŸ‘ 68    πŸ” 38    πŸ’¬ 1    πŸ“Œ 6

Tax season is hereβ€”but Direct File isn't. The President killed this free filing option, protecting big tax prep companies instead of taxpayers.

I'm cosponsoring a bill to make Direct File the law of the land.

02.03.2026 15:20 β€” πŸ‘ 27    πŸ” 8    πŸ’¬ 2    πŸ“Œ 0

Can we have a subway fare match within NYC

02.03.2026 21:36 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Council Member Carmen De La Rosa seated behind a desk with nameplates, US and New York City flags in the background at a Committee on Technology oversight hearing.

Council Member Carmen De La Rosa seated behind a desk with nameplates, US and New York City flags in the background at a Committee on Technology oversight hearing.

A man in a suit testifies at a Committee on Technology hearing.

A man in a suit testifies at a Committee on Technology hearing.

Council Member Pierina Sanchez looks on inquisitively at a Committee on Technology hearing.

Council Member Pierina Sanchez looks on inquisitively at a Committee on Technology hearing.

Council Member Shahana Hanif at a Committee on Technology hearing.

Council Member Shahana Hanif at a Committee on Technology hearing.

Today, the Committee on Technology held an oversight hearing on facial recognition technology and biometric data collection, reviewing legislation to restrict the use of biometric recognition in public accommodations and residential buildings.

02.03.2026 21:00 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Preview
Natural Gas Prices Surge After Attacks Hit Facilities in Qatar

Think more natural gas is the solution to NY's affordability crisis? Think again!
www.nytimes.com/2026/03/02/b...

02.03.2026 21:14 β€” πŸ‘ 0    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
NYC's subway map could look like THIS #nyc #subway #transit #mta #train #urbanism
YouTube video by Streetsblog NYC NYC's subway map could look like THIS #nyc #subway #transit #mta #train #urbanism

A report from NYU's Marron Institute of Urban Management suggests a different way to spend the estimated $1 billion that it would cost annually to fund Zohran Mamdani's free bus proposal in NYC:

41 miles of brand-new subway. www.youtube.com/shorts/wNDyh...

02.03.2026 18:01 β€” πŸ‘ 22    πŸ” 5    πŸ’¬ 0    πŸ“Œ 1

From the last Gilded Age to the present one, elite disinterest remains one of the greatest barriers to great and inclusive public transit. This 1929 ad makes the same argument we must make today. 1/

02.03.2026 18:26 β€” πŸ‘ 62    πŸ” 13    πŸ’¬ 3    πŸ“Œ 1
Preview
Missouri bill would require drunk drivers to pay child support after killing a parent A Missouri bill would require drunk drivers to pay child support after killing a parent.

Losing their parents to something as easily prevented as drunk driving is already a life changing traumatic event. To suffer the sudden financial losses that impact health, education, & access to recovery only compounds that tragedy.
Bentley and Mason’s Law stands in 6 states. It should be federal.

27.02.2026 05:29 β€” πŸ‘ 115    πŸ” 18    πŸ’¬ 3    πŸ“Œ 0

#Polycrisis: when life hands you a tightrope instead of a map, and expects you to juggle everything while keeping all your plates spinning.

27.02.2026 11:20 β€” πŸ‘ 41    πŸ” 20    πŸ’¬ 0    πŸ“Œ 0

Save the date to speak up for NYC’s parks and open space on March 23! @ny4p.bsky.social and the 450+ org strong #PlayFair coalition will ofc be at the prelim budget hearing. Stay tuned for rally details but reach out with Qs: ny4p@bmny4p.org legistar.council.nyc.gov/View.ashx?M=...

27.02.2026 16:15 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Preview
Protect Academic Freedom: Submit Faculty Feedback to CPHE Accreditation Standards A new accrediting body β€” the Commission for Public Higher Education (CPHE) β€” is seeking public feedback on proposed evidentiary guidance for accreditation standards that would govern public university...

Want to protest the Commission for Public Higher Education & its threat to the institutional autonomy of our universities?

Share your concerns with CPHE by writing to them before March 4. Submit feedback here: actionnetwork.org/letters/subm...

27.02.2026 16:05 β€” πŸ‘ 8    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0

UPDATE: Manhattan Borough President Brad Hoylman-Sigal says that "ICE used a phony missing persons bulletin for a 5 year old girl," to lie and get into a Columbia residential building and detain a student.

"It is unconfirmed at this time whether they impersonated an officer to do so," he adds.

26.02.2026 17:48 β€” πŸ‘ 1077    πŸ” 420    πŸ’¬ 20    πŸ“Œ 50

Yup.

There it is

25.02.2026 15:48 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I tried to use a llm to help me code. I needed to degrade the resolution of a gridded dataset for a past climate sim

The LLM Fortran code presumed that there are 360 degrees not only of longitude, but also latitude

By the time I got the promoted code corrected, I couldve written it properly myself

24.02.2026 19:01 β€” πŸ‘ 8    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Preview
How Russia’s War Has Devastated Civilian Life in Ukraine - bellingcat Russia's full-invasion of Ukraine began four years ago today. While Ukraine has resisted, the impact on civilian life continues to be severe.

Exactly four years since Russia’s full-scale invasion of Ukraine, Bellingcat’s Volunteer Community looks back at the data we have collected on civilian harm during this time - documenting attacks on cities and the near-total destruction of rural villages. www.bellingcat.com/news/2026/02...

24.02.2026 09:20 β€” πŸ‘ 733    πŸ” 296    πŸ’¬ 5    πŸ“Œ 9

I’d like to extend the ?
@mayor.nyc.gov

Air Quality

During those blade runner like days when smoke obscured our skies like a scene from dystopian fiction & the AQI danced up & over 200–we should have had bans on ICE (fossil fuel n otherwise) and industry.

Cites like LA do

24.02.2026 12:02 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Please-- the last snowfall left *impassible* bus stops and unshoveled sidewalks all over The Bronx. For weeks.

School is on-- great. Now get the sanitation drivers smaller vehicles to clear the sidewalks and bus stops where the VAST MAJORITY of school kids get to school.

23.02.2026 20:39 β€” πŸ‘ 11    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

25 days

Still no bike lane on 52nd St

19.02.2026 23:47 β€” πŸ‘ 12    πŸ” 4    πŸ’¬ 1    πŸ“Œ 1

It took a while to realize where the 1258 eruption even was located.
Samalas was about 10x the size of the 1991 Pinatubo eruption

19.02.2026 15:23 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Still can't get over how there's a whole civilization with a capital city at least as big as Pompeii buried deep under miles of volcanic rock from the biggest eruption in like 10,000 years on Lombok in Indonesia and all we know about them is that they existed till they were destroyed

19.02.2026 14:49 β€” πŸ‘ 1184    πŸ” 182    πŸ’¬ 27    πŸ“Œ 22
A line curve showing number of awards for fiscal year 2026 compared to fiscal years 2021-2025 for the Directorate for Geosciences. The fiscal year 2026 curve lies well below curves for other fiscal years.

A line curve showing number of awards for fiscal year 2026 compared to fiscal years 2021-2025 for the Directorate for Geosciences. The fiscal year 2026 curve lies well below curves for other fiscal years.

Directorate for Geosciences

5/11

13.02.2026 21:21 β€” πŸ‘ 63    πŸ” 26    πŸ’¬ 2    πŸ“Œ 9
A line curve showing number of awards for fiscal year 2026 compared to fiscal years 2021-2025 across NSF. The fiscal year 2026 curve lies well below curves for other fiscal years.

A line curve showing number of awards for fiscal year 2026 compared to fiscal years 2021-2025 across NSF. The fiscal year 2026 curve lies well below curves for other fiscal years.

NSF Update

Funding curve overall. A little bit of progress in the past week, but only a little bit.

Now by Directorate...

1/11

13.02.2026 21:21 β€” πŸ‘ 520    πŸ” 298    πŸ’¬ 22    πŸ“Œ 52
Headline: US union membership soared to 16-year high in 2025 despite Trump assault. Union coverage slightly increased last year even as White House tried to eliminate contracts for thousands of workers.

Headline: US union membership soared to 16-year high in 2025 despite Trump assault. Union coverage slightly increased last year even as White House tried to eliminate contracts for thousands of workers.

Bosses and union-busting politicians have tried to stop workers and their unionsβ€”slashing jobs and rigging rules to scare us out of organizingβ€”but they’re failing.

The number of workers covered by union contracts is the highest it has been in 16 years! https://bit.ly/4qCMsK1

18.02.2026 19:57 β€” πŸ‘ 74    πŸ” 28    πŸ’¬ 1    πŸ“Œ 2
Video thumbnail

Ramadan Mubarak

18.02.2026 00:04 β€” πŸ‘ 1849    πŸ” 275    πŸ’¬ 16    πŸ“Œ 8
Post image

The fight continues at NewYork-Presbyterian but nurses are celebrating an arbitration win! Yesterday, an arbitrator just ordered NYP to pay nearly $400K to nurses in the pediatric cardiac ICU at CHONY after finding the hospital violated safe staffing rules 614 times.

17.02.2026 18:39 β€” πŸ‘ 27    πŸ” 5    πŸ’¬ 1    πŸ“Œ 0
A Fire Horse stands on its hind legs. 2026 can be seen on the right side with the NYC CLC logo underneath. It says "Happy Lunar New Year." at the bottom.

A Fire Horse stands on its hind legs. 2026 can be seen on the right side with the NYC CLC logo underneath. It says "Happy Lunar New Year." at the bottom.

Happy Lunar New Year to everyone celebrating the
Year of the Horse!

17.02.2026 14:11 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 0    πŸ“Œ 1

Central Park always seems so very crowded when I cycle there. I find it hard to hit 15mph on a traditional bike.

I wish there were an outer, two-way square β€œloop” on the exterior of the park (and maybe a couple of crosstown kid-on-bike safe pass throughs). #bikeNYC #NYC

17.02.2026 15:30 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

#savencar

16.02.2026 20:01 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Preview
Oxygen Isotopes in Tree Rings Track Neotropical Climate Dynamics Tree-ring Ξ΄18O from Abies guatemalensis in Central America captures interannual variations in boreal summer rainfall Lighter Ξ΄18O years are associated with a weakening of the Caribbean Low-Level ...

Excited to have this paper out showing a strong coupling between Central American tree-ring oxygen isotopes and ocean–atmosphere dynamics (interbasin SST gradients, ITCZ, CLLJ... ). Many thanks to all co-authors!

agupubs.onlinelibrary.wiley.com/doi/10.1029/...

16.02.2026 18:23 β€” πŸ‘ 34    πŸ” 18    πŸ’¬ 1    πŸ“Œ 0
Photo showing a tall, jagged ice front of the Ronne Ice Shelf in West Antarctica rising above the calm surface of the Weddell Sea. Credit: Torsten Albrecht / PIK.

Photo showing a tall, jagged ice front of the Ronne Ice Shelf in West Antarctica rising above the calm surface of the Weddell Sea. Credit: Torsten Albrecht / PIK.

πŸ””πŸš¨ New Publication Alert!

Research has shown that the Antarctic Ice Sheet is a climate tipping element.

We found: it’s not one β€” it’s many.

πŸ“„ Paper (open access): www.nature.com/articles/s41...

πŸ“’ Press release: www.pik-potsdam.de/en/news/late...

Tread below πŸ§΅πŸ‘‡

16.02.2026 11:50 β€” πŸ‘ 139    πŸ” 64    πŸ’¬ 4    πŸ“Œ 10