legraLeGra
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atthenius.fediscience.org.ap.brid.gy
legraLeGra
@atthenius.fediscience.org.ap.brid.gy
Allegra LeGrande
Personal Acct

Mom of 2kids in

Upstate Manhattan,
New York City who

Bikes to work

WestTXnative

Climate scientist @
G oddard Institute […]

[bridged from https://fediscience.org/@atthenius on the fediverse by https://fed.brid.gy/ ]
Reposted by legraLeGra
WABC TV - A man armed with a long gun and wearing body armor entered 345 Park Ave. where opened fire, killing an off-duty NYPD officer who was working a security detail before continuing his rampage […]
Original post on journa.host
journa.host
July 29, 2025 at 2:06 AM
Reposted by legraLeGra
Who knew 2025 tariffs et al would impact (price out) some of the top food greenhouse gas producers… but here we are. 

Popsci: https://www.bbc.com/news/science-environment-46459714

Orig:
https://ora.ox.ac.uk/objects/uuid:b0b53649-5e93-4415-bf07-6b0b1227172f/files/m13e577c73b56987e9c3e8eeb47ca6e74
July 28, 2025 at 10:51 PM
NY&NJ Harbor&Tributaries Focus Area Feasibility Study Draft Report was just released.
In it, US Army Core of Engineers looks at seawalls and similar to mitigate coastal storm surge risk in the #nyc metro

Public comment period July 24, 2025 – August 25, 2025 […]

[Original post on fediscience.org]
July 28, 2025 at 6:02 PM
Reposted by legraLeGra
Bike lanes entirely in the door zone are literally worse than nothing. They give drivers an excuse to get extra mad at you for riding in a safe position (i.e., outside the bike lane).
Could San Diego stop installing these door-zone bike lanes already. Today I was riding my e-bike just outside of the bike lane to stay out of the door zone. So a psycho driving a car rode my @ss and honked most of the block from Meade to ECB, even though I was going nearly the speed limit.
July 27, 2025 at 10:12 PM
Spent my nervous energy preparing for the #nyc #heatwave making myself a wool coozie for my tall cans.

Check on your friends, family, and neighbors.

Designate a cool room in your home — no need to cool the whole house with a/c. Draw your shades/blinds […]

[Original post on fediscience.org]
June 23, 2025 at 1:18 PM
Reposted by legraLeGra
Creating a Cool Room for Extreme Heat Events

"Given the reality of global climate change and the increasing likelihood of extreme heat events, designing and retrofitting homes for resistance to extreme heat and power outages should be considered in all climates. Extending the "hours of safety" […]
Original post on ai6yr.org
m.ai6yr.org
June 20, 2025 at 9:36 PM
I do not understand why folks aren’t mildly freaking out on the extended forecasts for #nyc

Seriously #heatwave

To have five days (!!!5 days !!!) of over 100degF

Check on your neighbors.

Prepare now for no or low power. Get your spritzer and battery […]

[Original post on fediscience.org]
June 17, 2025 at 1:15 AM
#nyc isn’t ready for temperatures above 100 degrees. #hot #heatwave

Prepare yourself for a 50 degree F swing in one weeks time.

Do your vulnerable neighbors have access to a/c?

😥

NYC Folks - do you have a non electric way to cool yourself? (Water sprayers outside , shade?)
June 16, 2025 at 1:34 AM
Reposted by legraLeGra
Tulane scientist resigns citing university censorship of pollution and racial disparity research

"Kimberly Terrell, the director of community engagement at Tulane’s Environmental Law Clinic claimed the clinic had been “placed under a complete gag order” that barred her from making public […]
Original post on mastodon.social
mastodon.social
June 13, 2025 at 6:49 PM
Reposted by legraLeGra
Union president “injured and detained at an ICE raid in Los Angeles today while exercising his First Amendment right to observe and document law enforcement activity.” https://seiuca.org/press-releases/2025/06/06/seiu-california-president-david-huerta-injured-detained-at-ice-raid-in-los-angeles/
SEIU California President David Huerta Injured, Detained at ICE Raid in Los Angeles
Los Angeles – David Huerta, President of SEIU California and SEIU- United Service Workers West was injured and detained at an ICE raid in Los Angeles today while exercising his First Amendment right to observe and document law enforcement activity. Tia Orr, Executive Director of SEIU California, made the following statement: “SEIU California members call for the immediate release of our President, David Huerta, who was injured and detained at the site of one of today’s ICE raids in Los Angeles. He is now receiving medical attention while in custody. “We are proud of President Huerta’s righteous participation as a community observer, in keeping with his long history of advocating for immigrant workers and with the highest values of our movement: standing up to injustice, regardless of personal risk or the power of those perpetrating it. “We call for an end to the cruel, destructive, and indiscriminate ICE raids that are tearing apart our communities, disrupting our economy, and hurting all working people. Immigrant workers are essential to our society: feeding our nation, caring for our elders, cleaning our workplaces, and building our homes.” ### Over 750,000 Californians make up SEIU in California; we work throughout the state, in all 58 counties, and we represent California in all of its diversity. We are social workers, nurses, classroom aides, state workers, security officers, college professors, home care workers, janitors, doctors, and more. The Los Angeles Rapid Response Network (LAARN) has scheduled a news conference in response to today’s raids for 4pm today at the LA Federal Building. LAARN is a coalition of local and national organizations working together to protect immigrants from enforcement actions, defend constitutional rights, and provide legal and social services.
seiuca.org
June 6, 2025 at 10:49 PM
What is Past is Prologue:
#paleoclimate constraints on #ecs Equilibrium #climatesensitivity #greenhousegas sensitivity of Earth's #Climate

First of 3 papers this summer.

My career trajectory has been building towards using past climate archives to narrow the possibilities of future climate […]
Original post on fediscience.org
fediscience.org
June 1, 2025 at 2:45 PM
Reposted by legraLeGra
850 hPa Temperature Anomaly pointing to all the places with wildfire issues right now. i.e. parts of Canada are SCORCHING.

#wildfires #heatwave
May 31, 2025 at 4:09 AM
Folks at EPA and NOAA are still keeping critical services alive.

#fire #wildfire maps can be found here:

https://fire.airnow.gov/

Today: a huge smoke plume over central Canada/ with attendant low air quality over Manitoba and Saskatchewan. Most of the US […]

[Original post on fediscience.org]
May 30, 2025 at 11:59 AM
Reposted by legraLeGra
"Scott Moe, Premier of Saskatchewan, has declared a state of emergency as 14 wildfires rage uncontrollably in the province.

A day earlier, 17,000 people were told to flee wildfires in neighbouring Manitoba, which declared its own state of emergency. More than 166 fires are actively burning […]
Original post on mastodon.social
mastodon.social
May 30, 2025 at 8:33 AM
Reposted by legraLeGra
200+ scientists are live from NASA GISS now, doing a 100-hour Weather and Climate livestream to sound the alarm as loud as they can

https://www.youtube.com/@wclivestream/live

#science #climate #climatechange
May 29, 2025 at 2:33 AM
Organized by my colleagues -

Join #Climate and #weather scientists for a century of talks - no really , 100 hours of livestream.

Starting Wednesday May 28 at 1 p EST

https://wclivestream.com/watch

https://www.flashes.blue/profile/wclivestream.bsky.social
Redirecting to: https://www.youtube.com/@wclivestream/live
wclivestream.com
May 28, 2025 at 3:48 AM
Sister, seems like we were all afraid you wouldn’t survive your first winter inside

But you thrived

And now, I hear maybe you are moving to Central Park - pretty swank

See you soon

👋 ❤️ 🌖 🌳

#nasa #moontree #nyc #nasagiss

https://www.nasa.gov/learning-resources/nasa-stem-artemis-moon-trees/
May 26, 2025 at 12:15 PM
I will sit here.
And there.
And any.
And every where.

Destabilizing work site be d’m’d- I will devote myself to serving the American people.

By continuing my work on sorting out and prepping for extreme weather across the continental USA

Every single one […]

[Original post on fediscience.org]
May 25, 2025 at 10:15 PM
My removal from #nasa #nyc continued afoot.

I haven’t said much of it here — but my competitive grant proposals (nasa scientists get funded this way since full cost accounting hit in 2004) have been chosen, but not funded.

There is no grant money to […]

[Original post on fediscience.org]
May 23, 2025 at 10:19 AM
#upliftmoment

This morning I learned the Soup Kitchen in my #nyc neighborhood was $50k in the hole bc of fed grant cancellations

By midday I learned the entire neighborhood was throwing a fundraising party to feed mouthes uptown

This evening 100s of […]

[Original post on fediscience.org]
May 18, 2025 at 2:51 AM
💪 🌺 ❤️

#HappyMothersDay
May 11, 2025 at 3:06 PM
Reposted by legraLeGra
It never ceases to amaze me how space efficient bikes are.
32,000 #NYCbike #bikeNYC folks experience the joy of car-less streets by #bike (folks of all abilities) each first Sunday of May in #nyc . It’s not crowded, it’s wholesome. Truly a joyous experience. #5BBT : Five Borough Bike Tour
May 4, 2025 at 6:47 PM
Reposted by legraLeGra
Our #savevoa Twitter/X social media account, run by a team of VOA News staffers silenced by USAGM since mid-March, was suspended this afternoon.
May 4, 2025 at 7:50 PM