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Paulo Ceppi

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H-index: 28
Environmental science 53%
Geography 18%
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by Paulo Ceppi

pauloceppi.bsky.social
I haven't submitted to AMS journals in a few years – they're not fully open access so we're not allowed to use grant funds towards their fees. We do have an institutional agreement with AGU journals though.
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Reposted by: Paulo Ceppi, Peter A. Stott, Timon McPhearson , and 15 more

bobkopp.net
There’s so much happening right now, I thought I’d put together a running thread on the dismantling of #climate and research and knowledge infrastructure in the United States 🧵
63 770 1.2K

Reposted by: Paulo Ceppi, Helen Tager‐Flusberg, Koen Frenken , and 6 more

standupforscience.bsky.social
🔔BREAKING🔔

The NSF has frozen all research grant awards—cutting off life-saving science midstream and demanding ideological screenings for future funding.

This is censorship disguised as oversight.

Here’s how you can help us spread the word ➡️🧵(1/3):
www.nature.com/articles/d41...
Exclusive: NSF stops awarding new grants and funding existing ones
US science funder also plans to screen grant applications for compliance with ‘agency priorities’.
www.nature.com
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by Erich Fischer — Reposted by: Paulo Ceppi, Jamie Hannaford, Tim Woollings , and 1 more

erichfischer.bsky.social
Can climate models reproduce observed trends?

The answer can be challenging. Our new review paper in Science Advances led by Isla Simpson and Tiffany Shaw @drshaw.bsky.social discusses challenges and ways forward in confronting climate models and observations.

www.science.org/doi/10.1126/...
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by Valerie M. Delmotte — Reposted by: Paulo Ceppi, Wolfgang Kiessling, Flavio Lehner , and 1 more

valmasdel.bsky.social
Scientists & experts: Add your name to this open letter calling on Congress and the Trump administration to ensure that NOAA and its sub-agencies remain fully funded and staffed, and that the independent, trusted science the agency produces is protected. act.ucsusa.org/4kajJuk
Science at Risk: Protect NOAA
Scientists & experts: Add your name to this open letter calling on Congress and the Trump administration to ensure that NOAA and its sub-agencies remain fully funded and staffed, and that the independ...
act.ucsusa.org
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Reposted by: Paulo Ceppi, Peter A. Stott, Samuel Morin , and 6 more

zacklabe.com
Hi - I'd like to share this story of what is happening at NOAA GFDL, where some of my colleagues and I worked until the mass firings at NOAA last week.

"...the birthplace of weather and climate forecasting"
NOAA firings hit the birthplace of weather and climate forecasting
Dismissed researchers were improving severe weather predictions
www.science.org
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Reposted by: Paulo Ceppi

granthamicl.bsky.social
Have we already breached the 1.5°C global warming target?

@tinymaddie.bsky.social speaks to climate experts including @pauloceppi.bsky.social

Read more here
⬇️
Have we already breached the 1.5°C global warming target?
Although the climate goals set by the Paris Agreement are based on the long-term average temperature, one year of high temperatures might be a sign that the 1.5°C threshold has already been reached
buff.ly
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by Paulo Ceppi

pauloceppi.bsky.social
Fair enough – same photo but cropped differently
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by Paulo Ceppi

pauloceppi.bsky.social
Reverse image search.

On Android, press and hold the home button and then select anything on the screen for an image search 😊
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by Paulo Ceppi

pauloceppi.bsky.social
"Alaska rivers and estuaries" www.istockphoto.com/photo/alaska...
Coastal rivers and estuaries in Alaska vulnerable to sea level rise...
Coastal rivers and estuaries in Alaska vulnerable to sea level rise and climate change
www.istockphoto.com
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Reposted by: Paulo Ceppi

andrewilwilliams.bsky.social
📢Submit to our EGU session!📢

We are organizing a session at EGU 2025 in Vienna, with a focus on climate sensitivity, radiative feedbacks and the pattern effect!

If you work on anything related to climate sensitivity, we'd love to have you! 🥳🥳🥳 Submit soon! :)
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by Reto Knutti — Reposted by: Paulo Ceppi, Miguel D. Mahecha, Jakob Zscheischler , and 2 more

retoknutti.bsky.social
Redrawing the global warming stripes.

In a new paper led by Sebastian Sippel published in Nature today, we show that the early 20th century global ocean surface temperatures and thereby global mean surface temperature were warmer than previously thought.

Thread... (1/13)
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by Sonia I. Seneviratne — Reposted by: Paulo Ceppi

View post

Reposted by: Paulo Ceppi, Hans Verbeeck

copernicusecmwf.bsky.social
Here is why 2024 is virtually certain be the warmest year on record and first one above 1.5°C 👇
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Reposted by: Paulo Ceppi

oceanterra.org
Data released today by Copernicus Climate shows:

🌡️ It is now virtually certain that 2024 will be the warmest year on record. It is also virtually certain that the annual temperature for 2024 will be more than 1.5°C above the pre-industrial level, and likely that it will be more than 1.55°C above.
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by Gavin A. Schmidt — Reposted by: Paulo Ceppi

climateofgavin.bsky.social
With the (belated) September data now in, the updated prediction is that 2024 is almost certain to be a new annual surface temperature record, and possibly by more than 0.1ºC. 50% change of exceeding 1.5ºC above the late 19th C.
Timeseries of GISTEMP annual temperatures with uncertainties from 1880 to 2023 and including an estimate for 2024 using YTD temperatures. The 2024 estimate is clearly above and distinct from all previous years and straddles the '1.5ºC above the late 19th C' line.
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