Emily Cassidy's Avatar

Emily Cassidy

@enviroem.bsky.social

Science writer and researcher, focused on our home planet 🌏 Washington, DC area. @projectdrawdown.bsky.social, previously NASA, World Resources Institute, UMN. Opinions my own. https://emilyscassidy.github.io/

5,490 Followers  |  383 Following  |  198 Posts  |  Joined: 12.02.2024  |  1.5634

Latest posts by enviroem.bsky.social on Bluesky

A graphic of Jonathan Foley in a white shirt standing outdoors, placed beside a text box announcing the 2026 AAG Atlas Award. The text on the graphic includes the name Jonathan Foley, his role as Executive Director of Project Drawdown, and a detailed paragraph describing his work in climate science, sustainability, and environmental research.

A graphic of Jonathan Foley in a white shirt standing outdoors, placed beside a text box announcing the 2026 AAG Atlas Award. The text on the graphic includes the name Jonathan Foley, his role as Executive Director of Project Drawdown, and a detailed paragraph describing his work in climate science, sustainability, and environmental research.

Dr. Jonathan (Jon) Foley @globalecoguy.bsky.social, climate scientist, public scholar, and executive director of @projectdrawdown.bsky.social, is the 2026 AAG Atlas Award honoree. Dr. Foley is recognized for his groundbreaking research and advisory support across sectors worldwide. 🌟 buff.ly/wvtPUi3

27.01.2026 15:15 β€” πŸ‘ 24    πŸ” 10    πŸ’¬ 0    πŸ“Œ 0

Tap water is regulated, bottled water is not. But I guess under Trump environmental regs are more of a Wild West.

27.01.2026 03:31 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

We had a good time sledding in it. At least it wasn’t too cold.

26.01.2026 01:33 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image

DHS has shot 12 people during immigration enforcement operations since September:

25.01.2026 16:27 β€” πŸ‘ 4793    πŸ” 3169    πŸ’¬ 123    πŸ“Œ 150

Renee Good’s last words: β€œI’m not mad at you.”
Alex Pretti’s last words: β€œAre you okay?”

25.01.2026 17:26 β€” πŸ‘ 15    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
Especially when considering the extraordinary unfairness and prejudice that would fall to
former defendants President Donald J. Trump, Waltine Nauta, and Carlos De Oliveira, including
the release of information over which President Trump has assertions of attorney-client privilege, see ECF 566 at 1, 6, it is the position of the Attorney General and this Department that release of Volume Il is unjustified. The illicit product of an unlawful investigation and prosecution belongs
in the dustbin of history. The United States will leave it there.
Respectfully submitted,
JASON A. REDING QUIΓ‘ONES
United States Attorney
By:
/s/ Manolo Reboso
Manolo Reboso
Assistant United States Attorney

Especially when considering the extraordinary unfairness and prejudice that would fall to former defendants President Donald J. Trump, Waltine Nauta, and Carlos De Oliveira, including the release of information over which President Trump has assertions of attorney-client privilege, see ECF 566 at 1, 6, it is the position of the Attorney General and this Department that release of Volume Il is unjustified. The illicit product of an unlawful investigation and prosecution belongs in the dustbin of history. The United States will leave it there. Respectfully submitted, JASON A. REDING QUIΓ‘ONES United States Attorney By: /s/ Manolo Reboso Manolo Reboso Assistant United States Attorney

BREAKING: DOJ opposes release of Volume II of Jack Smith’s report in a Trump campaign speech-style filing unlike anything one should see from the Justice Department. storage.courtlistener.com/recap/gov.us...

23.01.2026 20:58 β€” πŸ‘ 702    πŸ” 276    πŸ’¬ 38    πŸ“Œ 28
Post image Post image Post image

It’s -9 degrees. Downtown Minneapolis is packed for the anti-ICE rally and the crowd keeps growing

23.01.2026 20:16 β€” πŸ‘ 37508    πŸ” 10976    πŸ’¬ 813    πŸ“Œ 987
Map showing colder than average weather in the U.S. and Europe today and warmer than average weather in most other places 

Source https://climatereanalyzer.org/wx/todays-weather/?var_id=t2anom&ortho=1&wt=1

2m Temperature refers to air temperature at 2 meters above the surface. 2m Temperature Anomaly refers to the departure of the current day's forecast temperature from a long-term mean for the same day of the year. The anomalies here are calculated from a 1979–2000 climatology from the NCEP Climate Forecast System Reanalysis (CFSR). This 22-year baseline, which is used instead a 30-year 1991–2020 climate normal, represents the early part of the CFSR record prior to significant warming observed across the Arctic since the early 2000s. Users are encouraged to learn more about reanalysis β€” approach, strengths, limitations, and product comparisons β€” from the NCAR Climate Data Guide. Additional information about reanalysis can be found at Advancing Reanalysis.

Map showing colder than average weather in the U.S. and Europe today and warmer than average weather in most other places Source https://climatereanalyzer.org/wx/todays-weather/?var_id=t2anom&ortho=1&wt=1 2m Temperature refers to air temperature at 2 meters above the surface. 2m Temperature Anomaly refers to the departure of the current day's forecast temperature from a long-term mean for the same day of the year. The anomalies here are calculated from a 1979–2000 climatology from the NCEP Climate Forecast System Reanalysis (CFSR). This 22-year baseline, which is used instead a 30-year 1991–2020 climate normal, represents the early part of the CFSR record prior to significant warming observed across the Arctic since the early 2000s. Users are encouraged to learn more about reanalysis β€” approach, strengths, limitations, and product comparisons β€” from the NCAR Climate Data Guide. Additional information about reanalysis can be found at Advancing Reanalysis.

β€œIt’s cold outside where I live today, therefore climate change doesn’t exist” is like saying β€œI had breakfast this morning, therefore hunger doesn’t exist”

23.01.2026 14:17 β€” πŸ‘ 108    πŸ” 38    πŸ’¬ 5    πŸ“Œ 5

As an immigrant and an American, I stand with the people of Minneapolis on strike today. You can’t terrorize a city and expect business as usual.

23.01.2026 14:47 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Newly Disclosed Records Show Trump Administration’s Unlawful Actions Related to Secretly Formed β€œClimate Working Group” The records are part of more than 68,000 pages of records obtained by EDF and the Union of Concerned Scientists as as the result of a lawsuit.

Ugh. Is the Administration illegally undermining climate work in America…?

www.edf.org/media/newly-...

22.01.2026 21:03 β€” πŸ‘ 82    πŸ” 37    πŸ’¬ 10    πŸ“Œ 6

Seems like based on that paper on GWP and atmospheric chemistry, methane *emissions* are responsible for roughly one-third of warming, yes?

22.01.2026 17:05 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

@climateofgavin.bsky.social or @benpoulter.bsky.social any chance you could help explain some of this? "Observed warming" versus "warming attributed" to GHGs or all agents is tripping me up.

21.01.2026 20:30 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Seems like ~1/3 & ~1/2 are both true, depending on what you're comparing to. Methane [is] responsible for ~47% of total obs. warming (1.07 degC); in comparison with the warming attributable to all well-mixed GHGs (~34%); and the temp. increase due to all warming agents (incl. aeresols etc) (~28%).

21.01.2026 20:25 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

Good point, Annie. Thanks for pointing this nuance about warming attributed to methane. I'll look into this article and consult with our science team.

21.01.2026 19:02 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Thank you, Annie. Yes, the numbers in this article and the figure came from that Global Methane Budget (published in 2025), the UN FAO (for biomass burning methane attributed to the food system), and in consultation with one of the authors of the Global Methane Budget.

21.01.2026 18:59 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Washington Post demands government return materials seized from reporter The Post demanded in a court filing Wednesday that federal law enforcement officials return electronic devices the government seized from a staff reporter’s home.

"The outrageous seizure" of @hannahnatanson.bsky.social's records "chills speech, cripples reporting, and inflicts irreparable harm." Anything less than immediate return "would license future newsroom raids and normalize censorship by search warrant" www.washingtonpost.com/national-sec...

21.01.2026 17:16 β€” πŸ‘ 74    πŸ” 27    πŸ’¬ 4    πŸ“Œ 1
Post image Post image

Methane has driven about one-third of warming to date πŸ”₯ and is far more potent than COβ‚‚ in the short term. Learn about solutions in latest Insights piece from Emily Cassidy, Research Associate and Paul West, Senior Scientist: https://bit.ly/3NqBEkx
@enviroem.bsky.social @paul-west.bsky.social

21.01.2026 17:11 β€” πŸ‘ 47    πŸ” 21    πŸ’¬ 3    πŸ“Œ 4
Screenshot of a weather app showing temperatures dipping below zero Fahrenheit

Screenshot of a weather app showing temperatures dipping below zero Fahrenheit

We lost two neighbors today to ICE abductions. The kids are off school tomorrow but we'll be at a different elementary school packing boxes for families too afraid to leave their homes.

We are more organized each day and we won't stop until these assholes leave.

19.01.2026 02:34 β€” πŸ‘ 387    πŸ” 95    πŸ’¬ 9    πŸ“Œ 0
Post image

While countries are making progress at measuring & mitigating methane from fossil fuels, we need to increase our efforts in curbing methane from livestock, rice, & food waste.
@paul-west.bsky.social and I explain in our latest article @projectdrawdown.bsky.social drawdown.org/insights/we-...

15.01.2026 20:20 β€” πŸ‘ 46    πŸ” 17    πŸ’¬ 0    πŸ“Œ 0
Post image

While countries are making progress at measuring & mitigating methane from fossil fuels, we need to increase our efforts in curbing methane from livestock, rice, & food waste.
@paul-west.bsky.social and I explain in our latest article @projectdrawdown.bsky.social drawdown.org/insights/we-...

15.01.2026 20:20 β€” πŸ‘ 46    πŸ” 17    πŸ’¬ 0    πŸ“Œ 0
Video thumbnail

Q: Americans for generations have fought and died for democracy. Are you saying the president finds the idea of canceling elections funny?

LEAVITT: Where you in the room? Only someone like you would take that so seriously

15.01.2026 18:43 β€” πŸ‘ 3181    πŸ” 925    πŸ’¬ 704    πŸ“Œ 253

Love that meme, Rich πŸ˜†

14.01.2026 12:08 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Statement by Federal Reserve Chair Jerome H. Powell
YouTube video by Federal Reserve Statement by Federal Reserve Chair Jerome H. Powell

Video message from Federal Reserve Chair Jerome H. Powell:
www.youtube.com/watch?v=KckG...
www.federalreserve.gov/newsevents/s...

12.01.2026 00:35 β€” πŸ‘ 24086    πŸ” 9243    πŸ’¬ 1159    πŸ“Œ 2919
Preview
Opinion | The New Food Pyramid, Brought to You by Big Meat

β€œIf Americans increased their protein intake by just 25%…it would require about 100 million acres of additional ag land each year β€” an area larger than Michigan, Ohio & Pennsylvania combined β€” & increase annual emissions by 100s of millions of tons of CO2e, according to @worldresources.bsky.social.”

10.01.2026 18:06 β€” πŸ‘ 293    πŸ” 121    πŸ’¬ 21    πŸ“Œ 18

Weird to be commemorating the 250th anniversary of the Am Rev while living under a government that has a) sent armed troops to occupy cities perceived to be too rebellious, b) rendered largely irrelevant the representative branch of government, and c) claimed imperial right to rule other countries.

09.01.2026 15:10 β€” πŸ‘ 3498    πŸ” 1265    πŸ’¬ 81    πŸ“Œ 69
Post image

Yes, JD. Let’s ask them if they think a stay at home mom, avowed Christian, and widow of a veteran deserved to be shot in the face and left to bleed out in her own car after dropping her 6-year-old off at school, for the crime of looking out for her neighbors. Let’s ask everyone running for office.

08.01.2026 20:27 β€” πŸ‘ 27199    πŸ” 8413    πŸ’¬ 1482    πŸ“Œ 465
Post image

Fair. For my day job, I think about protein from a climate and environment perspective. In that case, plant proteins are almost always better for climate.

08.01.2026 17:43 β€” πŸ‘ 8    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0

Ok. Plant proteins have more carbs, animal protein more saturated fat.

08.01.2026 16:46 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Don't plant proteins (beans, lentils, nuts) typically contain fiber and animal proteins not?
I'm always confused why dietary guidance always lists animal sources in front of plant sources because of this.

08.01.2026 15:56 β€” πŸ‘ 13    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

Does he know we can see the clip too

07.01.2026 20:40 β€” πŸ‘ 1299    πŸ” 144    πŸ’¬ 73    πŸ“Œ 5

@enviroem is following 20 prominent accounts