Reposted by George TselioudisNatassa Romanou @aromanou.bsky.social · 19/06/2026agu.confex.com/agu/agu26/pr...agu.confex.com 001
Reposted by George TselioudisNatassa Romanou @aromanou.bsky.social · 05/02/2026While I am delighted to see this work published after collaborating with some of the field's greatest scientists, I am deeply unsettled by the consequences a potential AMOC collapse would have on communities and ecosystems. Here is to hoping global leaders take note. pub.norden.org/temanord2026...pub.norden.orgA Nordic Perspective on AMOC TippingThis report is the outcome of the Nordic Council of Minister’s sponsored workshop arranged in October 21-24, 2025 in Helsinki and Rovaniemi, Finland as part of Finland’s council presidency theme resil... 1189
Reposted by George TselioudisNatassa Romanou @aromanou.bsky.social · 02/02/2026Please join our discussion on extreme climate/weather events and tipping systems in the Earth system. 3 February, 2026 Time: 2:00–3:00 pm CET Webinar link: Join us here: lnkd.in/ec39G6R7 0127
Reposted by George TselioudisJeff Berardelli @weatherprof.bsky.social · 12/09/2025The North Pacific Marine heat wave is absurd. Most of the northern half of the basin is at/ near records. Some of this is natural oscillation, some likely aerosol / greenhouse forcing and feedbacks 1/ 38129
George Tselioudis @neapolitis.bsky.social · 17/06/2025The world's storm cloud zones are shifting and narrowing, allowing more sunlight to reach Earth's surface and contributing significantly to increasing the planet's energy imbalance. A nice explanation here of the clouds/dynamics interactions and feedbacks. earthobservatory.nasa.gov/images/15444...earthobservatory.nasa.govEarth’s Clouds on the MoveMarine storm cloud zones have shifted poleward and narrowed, and the changes are contributing to our planet’s growing energy imbalance. 052
Reposted by George TselioudisPaul Voosen @voosen.me · 09/06/2025We covered this in @science.org at the AGU meeting in December. But this is a good chance for reporters to take another whack at it.science.orgEarth’s clouds are shrinking, boosting global warmingNarrowing storm bands may be a surprising and dangerous new feedback of climate change 2209
Reposted by George TselioudisMolly Jong-Fast @mollyjongfast.bsky.social · 01/06/2025When you don’t understand how anything works then everything is a conspiracy 49959431205
Reposted by George TselioudisNatassa Romanou @aromanou.bsky.social · 31/05/2025Armstrong Hall at Columbia University is not anymore housing the Goddard Institute for Space Studies. 160 or so of us gathered outside for the last picture. But we are still standing as a group, strong and determined, doing the same work and more great things into the future. Keep your eyes on us! 39413
Reposted by George TselioudisProf. Eliot Jacobson @climatecasino.net · 21/05/2025More from the kakistocracy: www.theguardian.com/environment/...theguardian.comGodfather of climate science decries Trump plan to shut Nasa lab above Seinfeld diner: ‘It’s crazy’Over breakfast at Tom’s Restaurant, right below the historic Giss lab, James Hansen calls Doge’s decision a ‘big mistake’ 37417
Reposted by George TselioudisEric Dirnbach @ericdirnbach.bsky.social · 20/05/2025NASA climate scientists held an educational poster session for the community outside their Columbia University office, where they are being evicted by DOGE. This eviction makes no sense, saves no money, and is incedibly disruptive of their important work. @fedworkersunited.bsky.social freescience.us 310137
Reposted by George TselioudisNatassa Romanou @aromanou.bsky.social · 16/05/2025Been in this place for 22 years. Best place to work, best work in place. #NASA-GISS www.nytimes.com/2025/05/16/n...nytimes.comNASA Office Above ‘Seinfeld’ Diner Is a Target of Trump Budget Shrinkage 051
Reposted by George TselioudisNatassa Romanou @aromanou.bsky.social · 15/05/2025www.fastcompany.com/91333946/thi...fastcompany.comThis iconic NASA office changed climate science forever. DOGE plans to kill itThe NYC space is where the term ‘black hole’ was coined and where James Hansen became famous for his warnings about climate change. 011
Reposted by George TselioudisNatassa Romanou @aromanou.bsky.social · 15/05/2025With less than 1% of the government budget NOAA monitors, protects and helps enhance the services we get from our seas. In addition to supporting the National Weather Service and a vast amount of important datasets from satellites and insitu measurements. 131
Reposted by George TselioudisJared Rennie @jjrennie.bsky.social · 15/05/2025Sometimes we forget (myself included) that there is an “O” in NOAA and it’s just as important blog.ucs.org/science-blog...blog.ucs.orgTen Vital Services Provided by NOAA (Beyond the National Weather Service)Far too much of the media coverage supporting NOAA only mentions one of many things they do: here are 10 more. 17422
Reposted by George TselioudisNatassa Romanou @aromanou.bsky.social · 12/05/2025Tell us your science story, help defend weather and climate science. wcstreamathon.netlify.appwcstreamathon.netlify.appThe Weather & Climate LivestreamJoin us starting May 28th, as meteorologists and climate scientists from across the US share their research and answer your questions. 043
George Tselioudis @neapolitis.bsky.social · 30/04/2025www.youtube.com/watch?v=ALgk...youtube.comMEERTALK April 2025 - Dr. George TselioudisYouTube video by MEER SRM 010
Reposted by George TselioudisNASAWATCH @nasawatch.bsky.social · 25/04/2025Update: During an extensive independent review of GISS & NSSTC ending in Dec 2024 it was concluded that it would cost NASA & GSA much more to terminate the current GISS lease While also doing massive damage to ongoing research going on. This move won't safe anyone anything. Quite the contrary. 0295
Reposted by George TselioudisNatassa Romanou @aromanou.bsky.social · 25/04/2025Not a good day at work today. www.cnn.com/2025/04/24/c...cnn.comTrump administration cancels top NASA climate lab’s lease at Columbia University | CNNThe NASA lab tracks global climate conditions, serving as one of the main centers worldwide for this information. 133
Reposted by George TselioudisNatassa Romanou @aromanou.bsky.social · 24/04/2025It's a curious situation given the broader trends in climate science in the US today. Is it really the case that Carbon Dioxide Removal (CDR) research is considered viable, while climate change research itself isn't? 041
Reposted by George TselioudisNatassa Romanou @aromanou.bsky.social · 22/04/2025Proud for the work we all do at NASA for Earth Science. More than 20 NASA satellites orbit Earth monitoring every aspect of Earth's surface: ice, land cover, vegetation, oceans, clouds, aerosols. > 111
George Tselioudis @neapolitis.bsky.social · 05/04/2025Talk at MEER (Mirrors for Earth's Energy Rebalancing) about the role of storm clouds in recent solar absorption increases. Sunday, April 6, 2pm EDT. www.meer.org/upcoming-eve...meer.orgMEER 010
Reposted by George TselioudisPaul Voosen @voosen.me · 20/03/2025For U.S. climate scientists wanting to volunteer their time for the seventh IPCC report, a nonprofit coalition led by @agu.org is stepping in to forward nominations if the State Department fails to do so. (There's no indication it will act right now.)agu.orgCall for Experts for Upcoming IPCC | AGUThe U.S. Academic Alliance for the IPCC, hosted by AGU, is facilitating nominations to the Seventh Assessment Cycle. 18643
Reposted by George TselioudisKatharine Hayhoe @katharinehayhoe.com · 10/03/2025Heads up! The @ipcc.bsky.social is calling for nominations for Lead Authors and Review Editors for its 7th Assessment Report. More about how to become an author or review editor here 👉 bit.ly/4krWMTu More on the nomination process here 👉 bit.ly/AR7Nm Submissions close Apr 17, 2025. 418995
Reposted by George TselioudisScott Waldman @scottpwaldman.bsky.social · 10/03/2025The outlines of a White House plan to produce a government science report that highlights the "benefits" of climate change is coming together. The intent is to expand presidential power, target regulations and fight litigation filed against fossil fuel companies. www.eenews.net/articles/tru...eenews.netTrump’s next climate move: Show global warming benefits humanityA new federal report downplaying or denying climate change could drive a reversal of climate rules and expansion of executive authority. 78469257
Reposted by George TselioudisRichard Branson @richardbranson.bsky.social · 05/03/2025In grim contrast to the red carpet, Soheila Golestani faces 74 lashes for her Oscar-nominated film, The Seed of the Sacred Fig. Watch this film to understand the repression of Iran’s theocratic regime &why the #WomenLifeFreedom movement is so important: www.thetimes.com/culture/film...thetimes.comThe actress facing 74 lashes in Iran for her Oscar-nominated filmInstead of attending the glitzy Hollywood ceremony, Soheila Golestani is on trial by the Revolutionary Court for her part in The Seed of the Sacred Fig 363107423534
Reposted by George TselioudisPaul Voosen @voosen.me · 04/03/2025My latest: The mass firings at NOAA can feel abstract. Here's what was lost at one research center -- the birthplace of climate modeling. Fired staff became U.S. citizens to pursue these dream jobs, only to have their dreams upended.science.orgNOAA firings hit the birthplace of weather and climate forecastingDismissed researchers were improving severe weather predictions 6223117
George Tselioudis @neapolitis.bsky.social · 14/02/2025Clouds clear up the excessive warming trend. www.washingtonpost.com/climate-envi...washingtonpost.comScientists have a new explanation for the last two years of record heatRising temperatures are fueled, in part, by declining cloud cover — which could be a potential climate feedback loop. 020
Reposted by George TselioudisNatassa Romanou @aromanou.bsky.social · 24/01/2025The stability of the Earth System came up in the confirmation hearings for the EPA director. How cool is that? www.youtube.com/watch?v=KKG4... (around the 36min mark)youtube.comWATCH LIVE: Lee Zeldin testifies at Senate confirmation hearing for EPA administratorYouTube video by PBS NewsHour 031
Reposted by George TselioudisZeke Hausfather @zekehausfather.com · 12/01/2025Scientists developed the first climate models in the late 1960s (for which the Nobel Prize in physics was recently awarded!). How have these models held up against what happened in the real world after they were published? Surprisingly well, it turns out: 14559237
George Tselioudis @neapolitis.bsky.social · 05/01/2025www.youtube.com/watch?v=suFZ...youtube.comGlobal Warming➔Fewer Clouds➔More Warming! with George TselioudisYouTube video by Climate Chat 510336
Reposted by George TselioudisDan Miller @danmiller999.bsky.social · 02/01/2025Sunday at 10am PT on climate Chat: "Global Warming➔Less Clouds➔More Warming!" w/#NASA climate scientist George Tselioudis. On YouTube & Clubhouse. On YouTube & Clubhouse. #ClimateCrisis #GlobalWarming youtube.com/live/suFZb2V... 3239
Reposted by George TselioudisLeon Simons @leonsimons.com · 20/12/2024Earth’s clouds are shrinking, boosting global warming Another great article by Paul Voosen @voosen.me in @science.org www.science.org/content/arti...science.orgEarth’s clouds are shrinking, boosting global warmingNarrowing storm bands may be a surprising and dangerous new feedback of climate change 413943
Reposted by George TselioudisPaul Voosen @voosen.me · 19/12/2024Latest from #AGU24: That reduced cloud cover that contributed to 2023 and 2024's record temps? It could be part of a worrying long-term trend of cloud loss, now spotted in observations over the past two decades. *If* this is a feedback to global warming, it is stronger than anticipated. A big if!science.orgEarth’s clouds are shrinking, boosting global warmingNarrowing storm bands may be a surprising and dangerous new feedback of climate change 1011658
Reposted by George TselioudisZeke Hausfather @zekehausfather.com · 19/11/2024This is very much in-line with the paper that we published last week arguing that only durable removals are consistent with Paris agreement goals to stabilize global temperatures: www.nature.com/artic... 8619
