*LEGO; LDEO is where is used to work 😳
March 1, 2026 at 7:55 PM
*LEGO; LDEO is where is used to work 😳
Yup. Without warning this morning Columbia University decided that no-cost adjuncts (like me and Ben) at LDEO weren’t wanted anymore.
June 26, 2026 at 9:10 PM
Yup. Without warning this morning Columbia University decided that no-cost adjuncts (like me and Ben) at LDEO weren’t wanted anymore.
Most of what LDEO is supporting likely won't remove any additional CO₂ from the atmosphere, but there are side benefits.
LEGO Raises Carbon Removal Commitment to $7.9Million
The LEGO Group is widening its carbon removal portfolio with an additional investment across four projects
esgnews.com
March 1, 2026 at 7:36 PM
Most of what LDEO is supporting likely won't remove any additional CO₂ from the atmosphere, but there are side benefits.
December 2, 2025 at 9:57 AM
I’m extremely honored to have been elected a Fellow of the American Meteorological Society. Of course this wouldn’t have happened without the support of my colleagues at LDEO/Columbia, many collaborators, and the wonderful students and postdocs I had the privilege to work with.
🎊We are thrilled to announce the 2026 Award and Honors Recipients!
Thank you to our members and friends for nominating these exceptional individuals and organizations making a difference in the weather, water, and climate fields.
Meet the recipients here: https://bit.ly/4lHUgaZ
Thank you to our members and friends for nominating these exceptional individuals and organizations making a difference in the weather, water, and climate fields.
Meet the recipients here: https://bit.ly/4lHUgaZ
August 27, 2025 at 10:45 PM
I’m extremely honored to have been elected a Fellow of the American Meteorological Society. Of course this wouldn’t have happened without the support of my colleagues at LDEO/Columbia, many collaborators, and the wonderful students and postdocs I had the privilege to work with.
🏆 Congratulations to our 2026 Scientific Excellence in Mentoring awardee Dorothy Peteet, Excellence in Technical Mentoring awardee James Ross, and Community Impact awardee Jacqueline Austermann for their outstanding contributions to LDEO community! ➡️ https://lamont.columbia.edu/about/lamont-awards
May 19, 2026 at 10:40 PM
🏆 Congratulations to our 2026 Scientific Excellence in Mentoring awardee Dorothy Peteet, Excellence in Technical Mentoring awardee James Ross, and Community Impact awardee Jacqueline Austermann for their outstanding contributions to LDEO community! ➡️ https://lamont.columbia.edu/about/lamont-awards
🌟 Congratulations to LDEO climate scientist Maureen Raymo, awarded the prestigious Nemmers Prize in Earth Sciences for pioneering development of hypotheses that explain climate change across Earth’s history and her educational leadership in the Earth system sciences. ➡️ https://bit.ly/3Pa7t21
May 6, 2026 at 9:45 PM
🌟 Congratulations to LDEO climate scientist Maureen Raymo, awarded the prestigious Nemmers Prize in Earth Sciences for pioneering development of hypotheses that explain climate change across Earth’s history and her educational leadership in the Earth system sciences. ➡️ https://bit.ly/3Pa7t21
📣 Postdoc opportunity alert! Join our dynamic community of Earth, environmental, and climate scientists as LDEO postdoctoral fellow. Principal criteria: scientific excellence + clear plan to investigate problems at forefront of Earth science. ➡️ Apply by Nov 7: lamont.columbia.edu/about/postdo...
October 7, 2025 at 3:48 PM
📣 Postdoc opportunity alert! Join our dynamic community of Earth, environmental, and climate scientists as LDEO postdoctoral fellow. Principal criteria: scientific excellence + clear plan to investigate problems at forefront of Earth science. ➡️ Apply by Nov 7: lamont.columbia.edu/about/postdo...
"2021–2023: Extreme Years of Global Drought in the Context of Long- and Short-Term Hydroclimate Trends"
New work, led by LDEO PhD student Aandishah Samara (w/ JE Smerdon, R Seager):
journals.ametsoc.org/view/journal...
New work, led by LDEO PhD student Aandishah Samara (w/ JE Smerdon, R Seager):
journals.ametsoc.org/view/journal...
journals.ametsoc.org
March 2, 2026 at 6:11 PM
"2021–2023: Extreme Years of Global Drought in the Context of Long- and Short-Term Hydroclimate Trends"
New work, led by LDEO PhD student Aandishah Samara (w/ JE Smerdon, R Seager):
journals.ametsoc.org/view/journal...
New work, led by LDEO PhD student Aandishah Samara (w/ JE Smerdon, R Seager):
journals.ametsoc.org/view/journal...
Follow @davidho.bsky.social He’a a top mind in the field and someone I’ve know since we were back at LDEO working with Wally Broecker and Peter Schlosser among others. 🧪
Hi new followers 👋, let’s have a proper #introduction.
I work on climate, ocean, and carbon at a nonprofit and at a university, but the most gratification I get is when people tell me I’ve radicalized them against cars in cities, or that they bought a small car because of me.
I work on climate, ocean, and carbon at a nonprofit and at a university, but the most gratification I get is when people tell me I’ve radicalized them against cars in cities, or that they bought a small car because of me.
August 14, 2024 at 10:21 PM
Follow @davidho.bsky.social He’a a top mind in the field and someone I’ve know since we were back at LDEO working with Wally Broecker and Peter Schlosser among others. 🧪
📣 Postdoc opportunity alert! Join our dynamic community of Earth, environmental, and climate scientists as LDEO postdoctoral fellow. Principal criteria: scientific excellence + clear plan to investigate problems at forefront of Earth science. ➡️ Apply by Nov 6: https://bit.ly/3WRD6xT
September 18, 2026 at 7:55 PM
📣 Postdoc opportunity alert! Join our dynamic community of Earth, environmental, and climate scientists as LDEO postdoctoral fellow. Principal criteria: scientific excellence + clear plan to investigate problems at forefront of Earth science. ➡️ Apply by Nov 6: https://bit.ly/3WRD6xT
Congratulations to all awardees & especially new Ocean Science AGU Fellows 🌊
Claudia Benitez-Nelson USC
Dan Costa UCSC
Carolyn Ruppel MIT
Pat Glibert Horn Point Lab
Galen McKinley LDEO
Will Berelson (the other) USC
Will Burnett FSU
Claudia Benitez-Nelson USC
Dan Costa UCSC
Carolyn Ruppel MIT
Pat Glibert Horn Point Lab
Galen McKinley LDEO
Will Berelson (the other) USC
Will Burnett FSU
🏆 AGU is excited to announce the recipients of the 2026 Union Medals, Awards and Prizes; Fellows; and Section Awards and Lectures. Please join us in congratulating these accomplished individuals.
spklr.io/63325ETfjN
spklr.io/63325ETfjN
September 23, 2026 at 4:15 PM
Congratulations to all awardees & especially new Ocean Science AGU Fellows 🌊
Claudia Benitez-Nelson USC
Dan Costa UCSC
Carolyn Ruppel MIT
Pat Glibert Horn Point Lab
Galen McKinley LDEO
Will Berelson (the other) USC
Will Burnett FSU
Claudia Benitez-Nelson USC
Dan Costa UCSC
Carolyn Ruppel MIT
Pat Glibert Horn Point Lab
Galen McKinley LDEO
Will Berelson (the other) USC
Will Burnett FSU
#WorldAtoZ
#MusicChallenge
#MusicSky
Day 16 - place starting with N - New York City
Living for the City - Stevie Wonder
The bus for New York City!
Hey bus driver, I'm getting on that, hold it
Thanks a lot
Wow, New York, just like I pictured it
www.youtube.com/watch?v=ldeO...
#MusicChallenge
#MusicSky
Day 16 - place starting with N - New York City
Living for the City - Stevie Wonder
The bus for New York City!
Hey bus driver, I'm getting on that, hold it
Thanks a lot
Wow, New York, just like I pictured it
www.youtube.com/watch?v=ldeO...
Stevie Wonder - Living for the City [facts/lyrics in description]
YouTube video by AllTimeHitsAllOverTheWorld
www.youtube.com
September 15, 2026 at 8:55 PM
#WorldAtoZ
#MusicChallenge
#MusicSky
Day 16 - place starting with N - New York City
Living for the City - Stevie Wonder
The bus for New York City!
Hey bus driver, I'm getting on that, hold it
Thanks a lot
Wow, New York, just like I pictured it
www.youtube.com/watch?v=ldeO...
#MusicChallenge
#MusicSky
Day 16 - place starting with N - New York City
Living for the City - Stevie Wonder
The bus for New York City!
Hey bus driver, I'm getting on that, hold it
Thanks a lot
Wow, New York, just like I pictured it
www.youtube.com/watch?v=ldeO...
🚨Opening of the Scientific Ocean Drilling Coordination Office (SODCO). The US' IODP successor is a collaboration between @tamu.bsky.social and @lamontearth.bsky.social.
mailchi.mp/ldeo/sodco-a...
mailchi.mp/ldeo/sodco-a...
Announcement: Opening of U.S. Scientific Ocean Drilling Coordination Office
mailchi.mp
April 4, 2025 at 5:51 PM
🚨Opening of the Scientific Ocean Drilling Coordination Office (SODCO). The US' IODP successor is a collaboration between @tamu.bsky.social and @lamontearth.bsky.social.
mailchi.mp/ldeo/sodco-a...
mailchi.mp/ldeo/sodco-a...
Happy #EarthMonth! This #ColumbiaBeautifulPlanet 📷 features a rainbow over the Lamont-Doherty Earth Observatory Rose Garden (Caroline Leland, LDEO). Share yours! For more #EarthDay photos and resources: earthday.columbia.edu
April 19, 2025 at 5:17 PM
Happy #EarthMonth! This #ColumbiaBeautifulPlanet 📷 features a rainbow over the Lamont-Doherty Earth Observatory Rose Garden (Caroline Leland, LDEO). Share yours! For more #EarthDay photos and resources: earthday.columbia.edu
🌌 How CO2 Cools Upper Atmosphere—and Warms Earth Below
🌊 Lessons from “Near-miss” Tsunami in Alaskan Cruise Area
❄️ Signs of Diminished Ross Ice Shelf in Antarctic Dust
🗓️ Jun-Sep Science Saturdays at LDEO Field Station | Oct 17 LDEO Open House
📩 lamont.columbia.edu/news/newsletter
🌊 Lessons from “Near-miss” Tsunami in Alaskan Cruise Area
❄️ Signs of Diminished Ross Ice Shelf in Antarctic Dust
🗓️ Jun-Sep Science Saturdays at LDEO Field Station | Oct 17 LDEO Open House
📩 lamont.columbia.edu/news/newsletter
June 4, 2026 at 6:50 PM
🌌 How CO2 Cools Upper Atmosphere—and Warms Earth Below
🌊 Lessons from “Near-miss” Tsunami in Alaskan Cruise Area
❄️ Signs of Diminished Ross Ice Shelf in Antarctic Dust
🗓️ Jun-Sep Science Saturdays at LDEO Field Station | Oct 17 LDEO Open House
📩 lamont.columbia.edu/news/newsletter
🌊 Lessons from “Near-miss” Tsunami in Alaskan Cruise Area
❄️ Signs of Diminished Ross Ice Shelf in Antarctic Dust
🗓️ Jun-Sep Science Saturdays at LDEO Field Station | Oct 17 LDEO Open House
📩 lamont.columbia.edu/news/newsletter
LDEO is a great institution in ocean science and marine geology too. I am a long-time user of www.geomapapp.org .
March 14, 2025 at 4:31 AM
LDEO is a great institution in ocean science and marine geology too. I am a long-time user of www.geomapapp.org .
📣 Postdoc opportunity alert! Join our dynamic community of Earth, environmental, and climate scientists as LDEO postdoctoral fellow. Principal criteria: scientific excellence + clear plan to investigate problems at forefront of Earth science. ➡️ Apply by Nov 7: lamont.columbia.edu/about/postdo...
September 17, 2025 at 8:35 PM
📣 Postdoc opportunity alert! Join our dynamic community of Earth, environmental, and climate scientists as LDEO postdoctoral fellow. Principal criteria: scientific excellence + clear plan to investigate problems at forefront of Earth science. ➡️ Apply by Nov 7: lamont.columbia.edu/about/postdo...
🥾🏞️ On Long Path Trail hike near @lamont.columbia.edu, LDEO scientists Nicole Davi, Bärbel Hönisch, Jerry McManus, Terry Plank, Ajit Subramaniam visited the grave of pioneering geophysicist/Lamont founder Maurice "Doc" Ewing in Rockland Cemetery. 📜 LDEO history: lamont.columbia.edu/about/histor...
October 20, 2025 at 11:05 PM
🥾🏞️ On Long Path Trail hike near @lamont.columbia.edu, LDEO scientists Nicole Davi, Bärbel Hönisch, Jerry McManus, Terry Plank, Ajit Subramaniam visited the grave of pioneering geophysicist/Lamont founder Maurice "Doc" Ewing in Rockland Cemetery. 📜 LDEO history: lamont.columbia.edu/about/histor...
Join LDEO scientists at Brooklyn's @pioneerwork.bsky.social:
* Apr 9 Do Forests Feel with @mukund24rao.bsky.social & Cari Leland of LDEO Tree Ring Lab: https://bit.ly/3NkuVZN
* Apr 12 2nd Sundays with Rao & Leland + climate scientist Marco Tedesco on Greenland's melting ice: https://bit.ly/47kybep
* Apr 9 Do Forests Feel with @mukund24rao.bsky.social & Cari Leland of LDEO Tree Ring Lab: https://bit.ly/3NkuVZN
* Apr 12 2nd Sundays with Rao & Leland + climate scientist Marco Tedesco on Greenland's melting ice: https://bit.ly/47kybep
March 23, 2026 at 7:27 PM
Join LDEO scientists at Brooklyn's @pioneerwork.bsky.social:
* Apr 9 Do Forests Feel with @mukund24rao.bsky.social & Cari Leland of LDEO Tree Ring Lab: https://bit.ly/3NkuVZN
* Apr 12 2nd Sundays with Rao & Leland + climate scientist Marco Tedesco on Greenland's melting ice: https://bit.ly/47kybep
* Apr 9 Do Forests Feel with @mukund24rao.bsky.social & Cari Leland of LDEO Tree Ring Lab: https://bit.ly/3NkuVZN
* Apr 12 2nd Sundays with Rao & Leland + climate scientist Marco Tedesco on Greenland's melting ice: https://bit.ly/47kybep
My science career was greatly advanced by a summer undergraduate internship at the NASA Goddard Institute for Space Studies (GISS), where I met NASA and Columbia University (LDEO) scientists who served first as mentors and then became scientific colleagues. Summer REUs can be transformative. 🌊
February 25, 2025 at 12:05 AM
My science career was greatly advanced by a summer undergraduate internship at the NASA Goddard Institute for Space Studies (GISS), where I met NASA and Columbia University (LDEO) scientists who served first as mentors and then became scientific colleagues. Summer REUs can be transformative. 🌊
I see they haven’t yet purged you and @dustybowl.bsky.social from LDEO directory. This seems an incredibly-stupid move. Do you guys have any insights:
1) did they get rid of all zero-cost adjuncts, or just some?
2) Was this a Columbia decision pushed on LDEO, or originated at LDEO? (not easy)
1) did they get rid of all zero-cost adjuncts, or just some?
2) Was this a Columbia decision pushed on LDEO, or originated at LDEO? (not easy)
June 26, 2026 at 9:39 PM
I see they haven’t yet purged you and @dustybowl.bsky.social from LDEO directory. This seems an incredibly-stupid move. Do you guys have any insights:
1) did they get rid of all zero-cost adjuncts, or just some?
2) Was this a Columbia decision pushed on LDEO, or originated at LDEO? (not easy)
1) did they get rid of all zero-cost adjuncts, or just some?
2) Was this a Columbia decision pushed on LDEO, or originated at LDEO? (not easy)
📣 Postdoc opportunity alert! Join our dynamic community of Earth, environmental, and climate scientists as LDEO postdoctoral fellow. Principal criteria: scientific excellence + clear plan to investigate problems at forefront of Earth science. ➡️ Apply by Nov 7: https://bit.ly/3WRD6xT
October 31, 2025 at 8:45 PM
📣 Postdoc opportunity alert! Join our dynamic community of Earth, environmental, and climate scientists as LDEO postdoctoral fellow. Principal criteria: scientific excellence + clear plan to investigate problems at forefront of Earth science. ➡️ Apply by Nov 7: https://bit.ly/3WRD6xT