LegraLeGra

@atthenius.bsky.social

2883 Followers 5367 Following

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

Sensors all over NYC indicate air quality index values over 150. Also, NOAA notes smoke conditions. Fire.Airnow.Gov
fire.airnow.gov showing a string of low air quality sites from Ontario south to Minnesota and east to New York.
Eight Dassault Alpha Jets led by an Airbus400 transport plane release the FRENCH Red-White-Blue flag stripes in the skies over the Hudson River.
The NYC DOT community outreach presentation flier with QR code, just in case this is easier to share.
A priest and a veteran look solemnly on as a woman lays a wreath in front of a flagpole. Man in front holds a USA flag. Background banner says Good Shepherd Men’s Club. Very green tree dense forest backdrop.
Flier for the press conference for USACE, 12pm May 27: https://www.ifpte98.org/keep-ny-in-ny.html Speak Out Against the Costly, Dangerous Decision to Move the Army Corps of Engineers Office from NYC to NJ Read More Here US ARMY CORPS OF ENGINEERS ORDERED TO ABANDON ITS NYC OFFICES FOR COSTLY COMMERICAL OFFICE SPACE IN NJ BY THE END OF 2026 Wear Blue in Solidarity USACE JOIN US L 12 pm May 27
FY2026 NASA Appropriations
CO2 for the last 65 million years with color coded temperature in the back. Basically co2 getting lower and earth getting cooler over that time. Looks like co2 probably modern around 15-16 million years ago.
CITY OF WATER DAY 2026 City of Water Day Timeline Wed, March 18th - Registration Opens, including grant applications Wed, April 8th - Second info-session and application overview Friday, May 15th - CWD grant application deadline Monday, June Ist - Release of Partner Toolkit including flyer templates + 2026 graphics Thursday, June 11th - Third partner session discussing event promotion and expectations Friday, July 10th - last day for people to submit their events on CWD map Wed, July 22nd - Cardboard Kayak Race/Kickoff Event Saturday, July 25th - City of Water Day 2026! NY/ HARE & EST PR Aria Cochran, Waterfront Alliance
CM Abreu really working for the pedestrians and cyclists of NYC rn.
CM Sanchez asks for community engagement wrt Fordham Road. Not just powerful institutions...
Bx9 - proposed start of 12 subway line - Bus speed visualizer from @jehiah.cz It shows along Broadway and Kingsbridge bus speeds are 4-5 mph during peak times. People take it anyhow because the bus goes up a steep hill. https://reports.jehiah.cz/bus_speeds/?route=BX9&hours=7,8,9,16,17,18,19&days=0,1,2,3,4
Bloomberg article imagines a rail connecting marble hill to Pelham along Kingsbridge/fordham
evb.gg NYC Public Schools Schools Due to inclement weather, NYC Public Schools buildings are CLOSED on 1/26. School will be in session remotely only for K-8 students scheduled to attend school this day. Veverbridge © 2026 Everbridge, Inc.
Next satellite series. Earth System Modeling. In preparing the plan required under this paragraph in the Senate report. NASA shall ensure that Goddard Institute for Space Studies (GISS) employees are able to continue work with minimal disruption, including by considering a physical location of GISS near
NYC school calendar. No school Monday Jan 26 for grades 6-12.
A chart showing a quarter orange with grant cancellations… « The blocks are grouped by state. New York (orange) had the most cancelled or frozen grants, totalling nearly 1,500. The majority were at Columbia University. »
Wide angle shot looking at the entrance of the Allen pavilion New York Presbyterian hospital. Way too far to identify faces, but close enough to see the crowd.
Anomaly plots
Earth System Modeling - In preparing the plan required under this paragraph in the Senate report, NASA shall ensure that Goddard Institute for Space Studie (GISS) employees are able to continue work with minimaldisruption. including by considering a physical location ofGISS near its previous location that supports GISS's strong academic partnerships.
Some homely girl With a ball cap And a nasa tshirt Espousing the accolades of an Elote research unit That was a doge casualty … And Suzanne Vega — looking gorgeous and collected and timeless.
Baraka brand black eyed peas. Most labels in nyc are in English and French and Spanish. This bag has those plus Arabic.
Electric tricycle that is decidedly more trike looking and lighter than the typical mobility scooter rmb EV.
Retiring AGU editors menu
AGU Meeting badge w two ribbons The first says AGU associate editor. The second says Reviewer number 2.
Screenshot from flippedmath YouTube channel showing that the Pascal’s triangle can be used for quick n easy polynomial expansion. Pascal’s triangle is one on the left and right edges with each rows interior being the sum of the above two lines. Pascal’s triangle: 1 1 1 1 2 1 1 3 3 1 1 4 6 4 1 Continue forever….. Row number is the second number in the line (top row is 0) Etc If F(x)=(ax+b)^N To expand, you can Go to row N and use each term with a to the power of N and b to the power of 0 and go through terms. EG If f(x)=(x+5)^4 From row N= 4 use 1 4 6 4 1 1*a^4*b^0*x^4 => 1*1^4*5^0*x^4 + 4*a^3*b^1*x^3 => 4*1^3*5^1*x^3 + 6*a^2*b^2*x^2 => 6*1^2*5^2*x^2 + 4*a^1*b^3*x^1 => 4*1^1*5^3*x^1 + 1*a^0*b^4*x^0 => 1*1^0*5^4*x^0 ==> 1*1^4*5^0*x^4 => x^4 + 4*1^3*5^1*x^3 => 20x^3 + 6*1^2*5^2*x^2 => 150x^2 + 4*1^1*5^3*x^1 => 500x + 1*1^0*5^4*x^0 => 625 f(x)=(x+5)^4= x^4+20x^3+150 x^2+500x+625 So 😎 cool!
Lady smiles with shot of elaborate ceiling molding of theater w dramatic lighting in back.
Turkey tail mushroom looks like a rose on a fallen log.
Citibike map in Inwood with mostly full docks.
View of the Hudson River from cold spring NY in November 2025. Iow- gorgeous fall in ny Hudson valley. 🍁 Where we went on our personal time
The tides cover the park path of northern Manhattan.
The 2025 nyc election by district and percent won.
Weather radar of nyc. Intense band of storms. Plus sign corresponds to 42.1 mm/ hour
Lady poses in front of a vote here sign in many languages w a Manhattan votes early sticker.
A very small van with an extra tire nose and a honey motif
Green Clay courts inside an inflatorama. The cloying humidity - 80%+? Doesn’t come through the photo but trust me. Temp is prob 75degF I hid the kids in the frame.
Barbie sized dolls of nasa astronauts Sally Ride and Ellen Ochoa in jumpsuits. Lego Nancy Roman. On a shelf.
Lady poses at nyc bike start line
Two nice coyote colored dogs look over their shoulders near a tidal marsh of the Harlem River
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Map of the western Adirondacks
A crawdad in the grass. He ate the bait, let himself get hauled to shore. Shook his pincer at us. And then let go of the hook. He looks mad. (He got to go back in the pond 30 seconds after this shot.)
Two coyote colored dogs frolick in a green field with Mt. Mansfield in the background.
A view of the capital in dc in the far distance. Way too many car streets in the foreground. Last day of AGU. Dang. Really wish I had a zoom camera.
Flood map of upper Manhattan from the nyc panel on climate change 2024
Route south down Broadway and back north on the Hudson River greenway. The first half is Broadway - it has way more hills than the greenway.
Flood warning in nyc7/31
Comparison of various forecasts for rain rates 7/31/25
A woman stands behind a podium with a large screen. Untapping a New Climate Archive: Colpophyllia natans Climate Reconstruction in the Tropical Atlantic Ross Ong
The figure in my brain when I read this post - top land use change food based greenhouse gas emitters. Meat beef at the top. So is chocolate. And even coffee is up there too. 🧐
Image of the Harlem River in the 140's/150's with a green area shaded of reduced risk. The left is the landward alignment, the right is the seaward alignment. There is more green area (reduced risk) of the seaward alignment.
Map of 3 spots of actionable items: 1) East Harlem 2) East Riser Meadowlands 3) Oakwood Beach Staten Island