How Does the Antarctic Ozone Hole Affect Climate Sensitivity?

The depletion of the ozone layer over Antarctica has shown direct and indirect consequences on our climate. Its effects on climate sensitivity underscore the interconnectedness of atmospheric phenomena and their broader implications on global climate patterns.

#AntarcticOzoneHole, #ClimateSensitivity, #ClimateChange, #rapusiablog, #Rapusia

https://blog.rapusia.org/climate_crisis/2318/antarctic-ozone-hole-effect-on-climate-sensitivity/

#MPI-Scientists in Paris 🇫🇷 at CFMIP-GASS:
A joint conference between Cloud Feedback Intercomparison Project (CFMIP) and Global Atmospheric System Studies (GASS) is taking place this week. Thankfully hosted by the Laboratoire de Météorologie Dynamique (LMD) at the Sorbonne University. The focus is on #Clouds, #Convection, #Circulation, and #ClimateSensitivity. Even though one week is much too short, the participants are motivated and very engaged in the talks, posters and breakout sessions.

@anlomedad you've asked a very simple question with a rather complicated answer!
I guess you're asking about transient as opposed to equilibrium #ClimateSensitivity (what we sometimes just call #TCS Vs #ECS)

This explainer from @carbonbrief's @hausfath is probably the easiest way to answer this question.
It's... complicated. And a lot of ink has been spilled trying to answer it.

https://www.carbonbrief.org/explainer-how-scientists-estimate-climate-sensitivity/

Good couple of #blogposts by @kenrice on a recent paper by #JamesHansen et al I'd missed about #ClimateSensitivity.
I tend to agree about the #IceSheet point, it's hard to extrapolate #ECS from #palaeoclimate on #milankovitch timescales because the whole world was *very* different place

https://fediscience.org/@kenrice/109672854728148311

Another #OpenAccess feature from this week's @SkepticalScience New Research sieve: a paper with a provocative finding about climate sensitivity.

Exploding sensitivity, so to speak.

#ClimateSensitivity
#ClimateScience
#ClimateChange

https://royalsocietypublishing.org/doi/10.1098/rspa.2022.0483

"The new cloud research indicates that the lower estimates for warming are highly unlikely. Instead, the recent papers estimate that CO2 levels of 560 ppm would probably result in at least 3 or 3.5 degrees of warming."

🗞️ https://www.washingtonpost.com/climate-environment/2022/12/12/climate-change-clouds-equilibrium-sensitivity/?pwapi_token=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzdWJpZCI6Ijc5MjQ5NTMiLCJyZWFzb24iOiJnaWZ0IiwibmJmIjoxNjcxMDgwNTgyLCJpc3MiOiJzdWJzY3JpcHRpb25zIiwiZXhwIjoxNjcyMjkwMTgyLCJpYXQiOjE2NzEwODA1ODIsImp0aSI6IjdmMTc1NDcyLTAyYjctNDNiZC1hYjlkLTg5MzY1MGFiNWRhOSIsInVybCI6Imh0dHBzOi8vd3d3Lndhc2hpbmd0b25wb3N0LmNvbS9jbGltYXRlLWVudmlyb25tZW50LzIwMjIvMTIvMTIvY2xpbWF0ZS1jaGFuZ2UtY2xvdWRzLWVxdWlsaWJyaXVtLXNlbnNpdGl2aXR5LyJ9.xKynY9TrbyAXhwMsYk7Q-J87hKdvtffadhGtLR1iUXs

#Clouds #ClimateSensitivity #ClimateChange

💾 @clima

RT @CoCliCoServices
We have our first publication by one of the participants since the CoCliCo started.
Take a look at this paper published by our colleague Jonathan Chenal about using long ocean heat content time series to estimate the equilibrium #climatesensitivity
https://journals.ametsoc.org/view/journals/clim/35/14/JCLI-D-21-0565.1.xml?tab_body=pdf