A very good coffee break read on a busy Friday 👇
r3genesis.substack.com/p/200-how-re...
#climatechange #naturebasedsolutions #climatesensitivity #weather #aerosols #geoengineering
r3genesis.substack.com/p/200-how-re...
#climatechange #naturebasedsolutions #climatesensitivity #weather #aerosols #geoengineering
#200 : How Restoring Nature Lowers Climate Sensitivity
How climate sensitivity drifts with land, clouds, oceans, and ice
r3genesis.substack.com
October 31, 2025 at 11:04 AM
A very good coffee break read on a busy Friday 👇
r3genesis.substack.com/p/200-how-re...
#climatechange #naturebasedsolutions #climatesensitivity #weather #aerosols #geoengineering
r3genesis.substack.com/p/200-how-re...
#climatechange #naturebasedsolutions #climatesensitivity #weather #aerosols #geoengineering
A new Potsdam Institute (PIK) paper addresses a pressing climate question. There are different pathways and estimates of climate sensitivity, but what do the pathways look like across the range of climate sensitivities?
doi.org/10.1088/1748...
#climatechange #ECS #climatesensitivity #methane
doi.org/10.1088/1748...
#climatechange #ECS #climatesensitivity #methane
March 24, 2025 at 4:50 PM
A new Potsdam Institute (PIK) paper addresses a pressing climate question. There are different pathways and estimates of climate sensitivity, but what do the pathways look like across the range of climate sensitivities?
doi.org/10.1088/1748...
#climatechange #ECS #climatesensitivity #methane
doi.org/10.1088/1748...
#climatechange #ECS #climatesensitivity #methane
6|5 extra #Bonus Highlight!
The #cloudfeedback is so large that it rules out a #ClimateSensitivity so low as #IPCC ’s best estimate of 3°C for #doubled CO2.
The #cloudfeedback is so large that it rules out a #ClimateSensitivity so low as #IPCC ’s best estimate of 3°C for #doubled CO2.
June 27, 2025 at 10:02 AM
6|5 extra #Bonus Highlight!
The #cloudfeedback is so large that it rules out a #ClimateSensitivity so low as #IPCC ’s best estimate of 3°C for #doubled CO2.
The #cloudfeedback is so large that it rules out a #ClimateSensitivity so low as #IPCC ’s best estimate of 3°C for #doubled CO2.
Da die #ClimateSensitivity ein wichtiger Faktor für #KlimaModelle ist, könnte die geschätzte Erderwärmung höher ausfallen als offiziell angenommen.
Diese sagt aus wie stark sich die Erde erwärmt, wenn sich das CO2 in der Atmosphäre verdoppelt.
Diese sagt aus wie stark sich die Erde erwärmt, wenn sich das CO2 in der Atmosphäre verdoppelt.
August 18, 2025 at 5:41 PM
Da die #ClimateSensitivity ein wichtiger Faktor für #KlimaModelle ist, könnte die geschätzte Erderwärmung höher ausfallen als offiziell angenommen.
Diese sagt aus wie stark sich die Erde erwärmt, wenn sich das CO2 in der Atmosphäre verdoppelt.
Diese sagt aus wie stark sich die Erde erwärmt, wenn sich das CO2 in der Atmosphäre verdoppelt.
Good mournings #doomisphere 🤗
hold on to your #hats n #dresses ladies 'n gents. It's YOUR #birthday! 🤩🥰🥳
" #ClimateSensitivity [ #CS ] is SUBSTANTIALLY HIGHER than IPCC’s best estimate (3°C for doubled CO2), a conclusion we reach with GREATER THAN 99% CONFIDENCE.
#ClimateUncensored
#Collapse
1•6
hold on to your #hats n #dresses ladies 'n gents. It's YOUR #birthday! 🤩🥰🥳
" #ClimateSensitivity [ #CS ] is SUBSTANTIALLY HIGHER than IPCC’s best estimate (3°C for doubled CO2), a conclusion we reach with GREATER THAN 99% CONFIDENCE.
#ClimateUncensored
#Collapse
1•6
August 6, 2025 at 3:10 PM
Good mournings #doomisphere 🤗
hold on to your #hats n #dresses ladies 'n gents. It's YOUR #birthday! 🤩🥰🥳
" #ClimateSensitivity [ #CS ] is SUBSTANTIALLY HIGHER than IPCC’s best estimate (3°C for doubled CO2), a conclusion we reach with GREATER THAN 99% CONFIDENCE.
#ClimateUncensored
#Collapse
1•6
hold on to your #hats n #dresses ladies 'n gents. It's YOUR #birthday! 🤩🥰🥳
" #ClimateSensitivity [ #CS ] is SUBSTANTIALLY HIGHER than IPCC’s best estimate (3°C for doubled CO2), a conclusion we reach with GREATER THAN 99% CONFIDENCE.
#ClimateUncensored
#Collapse
1•6
I’m telling you, the #mainstream #paradigm is built on a 45 year old #GUESSTIMATE about #ClimateSensitivity that is #WRONG and #COLLAPSE has started unfolding.
4|5
4|5
June 27, 2025 at 10:02 AM
I’m telling you, the #mainstream #paradigm is built on a 45 year old #GUESSTIMATE about #ClimateSensitivity that is #WRONG and #COLLAPSE has started unfolding.
4|5
4|5
The amazing detail here is IMHO, that #Dr.Mann still believes the newer models are superior, as he refers to Hansen's as "old".
Math doesn't get old as far as I'm aware. 🤷♂️
When the fundamentals are wrong ( #ClimateSensitivity), one just adds more #complexity on an ALREADY false assumption.
Math doesn't get old as far as I'm aware. 🤷♂️
When the fundamentals are wrong ( #ClimateSensitivity), one just adds more #complexity on an ALREADY false assumption.
June 26, 2025 at 10:33 AM
The amazing detail here is IMHO, that #Dr.Mann still believes the newer models are superior, as he refers to Hansen's as "old".
Math doesn't get old as far as I'm aware. 🤷♂️
When the fundamentals are wrong ( #ClimateSensitivity), one just adds more #complexity on an ALREADY false assumption.
Math doesn't get old as far as I'm aware. 🤷♂️
When the fundamentals are wrong ( #ClimateSensitivity), one just adds more #complexity on an ALREADY false assumption.
Quite hard to put a finger on the most terrifying thing of the current state of our little problématique.
I guess the #ClimateSensitivity faked by the moderates + IPCC, the resulting errors in basically all "state of the art" models, resulting in #AcceleratedCollapse (loss of Earth's #albedo etc.).
I guess the #ClimateSensitivity faked by the moderates + IPCC, the resulting errors in basically all "state of the art" models, resulting in #AcceleratedCollapse (loss of Earth's #albedo etc.).
Put your Head in the Clouds to See Them Utterly Dominate Accelerated Global Warming: New Hansen Work
YouTube video by Paul Beckwith
youtu.be
May 18, 2025 at 2:38 PM
Quite hard to put a finger on the most terrifying thing of the current state of our little problématique.
I guess the #ClimateSensitivity faked by the moderates + IPCC, the resulting errors in basically all "state of the art" models, resulting in #AcceleratedCollapse (loss of Earth's #albedo etc.).
I guess the #ClimateSensitivity faked by the moderates + IPCC, the resulting errors in basically all "state of the art" models, resulting in #AcceleratedCollapse (loss of Earth's #albedo etc.).
Les auteurs y effectuent l'une des premières estimations solides de la sensibilité climatique, à partir d'un modèle radiatif-convectif à une dimension verticale qui tient compte de la rétroaction positive de la vapeur d'eau.
Pour plus de détails, lisez l'article 😉
#climatesensitivity
#climatechange
Pour plus de détails, lisez l'article 😉
#climatesensitivity
#climatechange
December 22, 2024 at 10:41 AM
Les auteurs y effectuent l'une des premières estimations solides de la sensibilité climatique, à partir d'un modèle radiatif-convectif à une dimension verticale qui tient compte de la rétroaction positive de la vapeur d'eau.
Pour plus de détails, lisez l'article 😉
#climatesensitivity
#climatechange
Pour plus de détails, lisez l'article 😉
#climatesensitivity
#climatechange
What is Past is Prologue:
#Paleoclimate constraints on #ECS #ClimateSensitivity #GreenhouseGas sensitivity of Earth's #Climate
First of 3 papers this summer. Next two will rule out some ECS using Data Assimilation of past climate archives
essopenarchive.org/users/921675...
@ccolose.bsky.social
#Paleoclimate constraints on #ECS #ClimateSensitivity #GreenhouseGas sensitivity of Earth's #Climate
First of 3 papers this summer. Next two will rule out some ECS using Data Assimilation of past climate archives
essopenarchive.org/users/921675...
@ccolose.bsky.social
On the Sensitivity of Climate Sensitivity in a coupled climate model
• Cloud feedbacks, particularly the cloud shortwave radiation term, dominate the climate sensitivity of GISS-E2.1-G. • We have set the stage to eliminate some of the climate sensitivity and model para...
essopenarchive.org
June 1, 2025 at 2:38 PM
What is Past is Prologue:
#Paleoclimate constraints on #ECS #ClimateSensitivity #GreenhouseGas sensitivity of Earth's #Climate
First of 3 papers this summer. Next two will rule out some ECS using Data Assimilation of past climate archives
essopenarchive.org/users/921675...
@ccolose.bsky.social
#Paleoclimate constraints on #ECS #ClimateSensitivity #GreenhouseGas sensitivity of Earth's #Climate
First of 3 papers this summer. Next two will rule out some ECS using Data Assimilation of past climate archives
essopenarchive.org/users/921675...
@ccolose.bsky.social
Für @DrJamesEHansen ist die geschätzte #ClimateSensitivity des #IPCC (3°C) um 50% (!) zu niedrig. Er schätzt sie auf 4,5°C. Grund ist, dass seiner Meinung nach der IPCC den kühlenden Effekt von Aerosolen unterschätzt, diese könnten noch stärker sein.
www.youtube.com/live/w5jShXB...
www.youtube.com/live/w5jShXB...
What Everyone Must Know About Climate Sensitivity with James Hansen
YouTube video by Climate Chat
www.youtube.com
August 18, 2025 at 5:41 PM
Für @DrJamesEHansen ist die geschätzte #ClimateSensitivity des #IPCC (3°C) um 50% (!) zu niedrig. Er schätzt sie auf 4,5°C. Grund ist, dass seiner Meinung nach der IPCC den kühlenden Effekt von Aerosolen unterschätzt, diese könnten noch stärker sein.
www.youtube.com/live/w5jShXB...
www.youtube.com/live/w5jShXB...
Große Hörempfehlung des Podcasts „Das Klima“. In dieser Folge bespricht @fuzzyleapfrog.bsky.social das Paper von James Hansen über die #ClimateSensitivity, die der #IPCC zu unterschätzen scheint. Des Weiteren geht es um den #AMOC.
@astrodicticum.bsky.social
Link:
open.spotify.com/episode/3NPE...
@astrodicticum.bsky.social
Link:
open.spotify.com/episode/3NPE...
DK108 - Schlechte Nachrichten: Sehr viel Erwärmung in der Warteschleife
Listen to this episode from Das Klima on Spotify.
open.spotify.com
March 19, 2024 at 6:04 PM
Große Hörempfehlung des Podcasts „Das Klima“. In dieser Folge bespricht @fuzzyleapfrog.bsky.social das Paper von James Hansen über die #ClimateSensitivity, die der #IPCC zu unterschätzen scheint. Des Weiteren geht es um den #AMOC.
@astrodicticum.bsky.social
Link:
open.spotify.com/episode/3NPE...
@astrodicticum.bsky.social
Link:
open.spotify.com/episode/3NPE...
#Summary: seeing the #FOREST for the #TREES
#ClimateChange depends on #ClimateSensitivity and the #STRENGTH of the #FORCING that DRIVES CHANGE.
Of the main sources of information – #paleoclimate, modern #observations and #GCMs, …
4•6
#ClimateChange depends on #ClimateSensitivity and the #STRENGTH of the #FORCING that DRIVES CHANGE.
Of the main sources of information – #paleoclimate, modern #observations and #GCMs, …
4•6
August 6, 2025 at 3:10 PM
#Summary: seeing the #FOREST for the #TREES
#ClimateChange depends on #ClimateSensitivity and the #STRENGTH of the #FORCING that DRIVES CHANGE.
Of the main sources of information – #paleoclimate, modern #observations and #GCMs, …
4•6
#ClimateChange depends on #ClimateSensitivity and the #STRENGTH of the #FORCING that DRIVES CHANGE.
Of the main sources of information – #paleoclimate, modern #observations and #GCMs, …
4•6
📢 Exciting new research from the Greenland Caves Project, published in Nature Geoscience!
#northgreenland #latemiocene #caves #greenlandcaves #greenlandcavesproject #kalaallitnunaat #speleotherms #climaticdrivers #climatesensitivity #austrianpolarresearch
#northgreenland #latemiocene #caves #greenlandcaves #greenlandcavesproject #kalaallitnunaat #speleotherms #climaticdrivers #climatesensitivity #austrianpolarresearch
Late Miocene Arctic warmth and terrestrial climate recorded by North Greenland speleothems - Nature Geoscience
The Late Miocene terrestrial climate in eastern North Greenland displayed elevated temperatures at moderate atmospheric CO2 levels and was highly variable, reflecting the shifting orbital and ocean ci...
www.nature.com
October 23, 2025 at 8:08 AM
📢 Exciting new research from the Greenland Caves Project, published in Nature Geoscience!
#northgreenland #latemiocene #caves #greenlandcaves #greenlandcavesproject #kalaallitnunaat #speleotherms #climaticdrivers #climatesensitivity #austrianpolarresearch
#northgreenland #latemiocene #caves #greenlandcaves #greenlandcavesproject #kalaallitnunaat #speleotherms #climaticdrivers #climatesensitivity #austrianpolarresearch
#JamesHansen #albedo #ClimateSensitivity #EEI #EarthEnergyimbalance #ElNino
July 23, 2026: Beware Media Hype. It's Not the El Nino!
www.columbia.edu/~jeh1/
#climate #ClimateScience #climatechange #ClimateBreakdown #ClimateDisruption #globalWarming #globalHeating #ExtremeWeather #polycrisis
July 23, 2026: Beware Media Hype. It's Not the El Nino!
www.columbia.edu/~jeh1/
#climate #ClimateScience #climatechange #ClimateBreakdown #ClimateDisruption #globalWarming #globalHeating #ExtremeWeather #polycrisis
Dr. James E. Hansen
www.columbia.edu
July 25, 2026 at 2:53 PM
#JamesHansen #albedo #ClimateSensitivity #EEI #EarthEnergyimbalance #ElNino
July 23, 2026: Beware Media Hype. It's Not the El Nino!
www.columbia.edu/~jeh1/
#climate #ClimateScience #climatechange #ClimateBreakdown #ClimateDisruption #globalWarming #globalHeating #ExtremeWeather #polycrisis
July 23, 2026: Beware Media Hype. It's Not the El Nino!
www.columbia.edu/~jeh1/
#climate #ClimateScience #climatechange #ClimateBreakdown #ClimateDisruption #globalWarming #globalHeating #ExtremeWeather #polycrisis
#PaulBeckwith #albedo #ClimateSensitivity #EEI #EarthEnergyimbalance #ElNino
Paul on #JamesHansen 's new paper as of July 23, 2026
#climate #ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ClimateDisruption #globalWarming #globalHeating #ExtremeWeather #polycrisis
Paul on #JamesHansen 's new paper as of July 23, 2026
#climate #ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ClimateDisruption #globalWarming #globalHeating #ExtremeWeather #polycrisis
My new video…
Ongoing Global Warming Acceleration: 2026 to be Record Warm; Beaten by 2027: Latest by Dr. James Hansen
youtu.be/-mSiNLRvaQc?...
#climate #globalurgentwarning #globalwarming #oceans #weather #ClimateTech #heat #heatwaves #Europe #USA #Canada #Ottawa
Ongoing Global Warming Acceleration: 2026 to be Record Warm; Beaten by 2027: Latest by Dr. James Hansen
youtu.be/-mSiNLRvaQc?...
#climate #globalurgentwarning #globalwarming #oceans #weather #ClimateTech #heat #heatwaves #Europe #USA #Canada #Ottawa
Ongoing Global Warming Acceleration: 2026 to be Record Warm; Beaten by 2027: Latest by James Hansen
YouTube video by Paul Beckwith
youtu.be
July 25, 2026 at 2:51 PM
1H28 Temperature versus ppm CO2 logarithmic
The 8°C line (560ppm CO2 =8K warming)
The 2°C line (560ppm CO2 =2K warming)
@leonsimons.bsky.social
#climatesensitivity
www.researchgate.net/publication/...
twitter.com/LeonSimons8/...
twitter.com/bratananium/...
The 8°C line (560ppm CO2 =8K warming)
The 2°C line (560ppm CO2 =2K warming)
@leonsimons.bsky.social
#climatesensitivity
www.researchgate.net/publication/...
twitter.com/LeonSimons8/...
twitter.com/bratananium/...
November 30, 2024 at 6:47 PM
1H28 Temperature versus ppm CO2 logarithmic
The 8°C line (560ppm CO2 =8K warming)
The 2°C line (560ppm CO2 =2K warming)
@leonsimons.bsky.social
#climatesensitivity
www.researchgate.net/publication/...
twitter.com/LeonSimons8/...
twitter.com/bratananium/...
The 8°C line (560ppm CO2 =8K warming)
The 2°C line (560ppm CO2 =2K warming)
@leonsimons.bsky.social
#climatesensitivity
www.researchgate.net/publication/...
twitter.com/LeonSimons8/...
twitter.com/bratananium/...
In this Climate Chat episode, renowned climate scientist James #Hansen returns to Climate Chat to discuss #ClimateSensitivity. Climate sensitivity relates to how much the Earth will warm in response "forcings" such as human-caused greenhouse gas (GHG) emissions.
(1/4)
(1/4)
August 18, 2025 at 8:14 PM
In this Climate Chat episode, renowned climate scientist James #Hansen returns to Climate Chat to discuss #ClimateSensitivity. Climate sensitivity relates to how much the Earth will warm in response "forcings" such as human-caused greenhouse gas (GHG) emissions.
(1/4)
(1/4)
"At the time of the Charney study, it was assumed that #cloud #modeling in GCMs would improve within several years, and thus understanding of #ClimateSensitivity soon would be much improved. Almost half a century later, cloud modeling is still primitive ...
mailchi.mp/caa/exxon
mailchi.mp/caa/exxon
May 28, 2026 at 3:47 PM
"At the time of the Charney study, it was assumed that #cloud #modeling in GCMs would improve within several years, and thus understanding of #ClimateSensitivity soon would be much improved. Almost half a century later, cloud modeling is still primitive ...
mailchi.mp/caa/exxon
mailchi.mp/caa/exxon
CO₂ emissions are only part of the story. The critical question is how much warming they trigger. David Spratt explains climate sensitivity—and why understanding it is essential to understanding our future.
#climatechange #climateaction #climatesensitivity #warming #meer
#climatechange #climateaction #climatesensitivity #warming #meer
July 27, 2026 at 4:22 PM
CO₂ emissions are only part of the story. The critical question is how much warming they trigger. David Spratt explains climate sensitivity—and why understanding it is essential to understanding our future.
#climatechange #climateaction #climatesensitivity #warming #meer
#climatechange #climateaction #climatesensitivity #warming #meer
1/ #ClimateSensitivity: how fast climate change will get worse.
C.S. might be higher than estimated.
Sabine Hossenfelder thinks it's a bad idea to ignore this.
More in 2/
www.youtube.com/watch?v=4S9s...
C.S. might be higher than estimated.
Sabine Hossenfelder thinks it's a bad idea to ignore this.
More in 2/
www.youtube.com/watch?v=4S9s...
January 29, 2024 at 10:30 AM
1/ #ClimateSensitivity: how fast climate change will get worse.
C.S. might be higher than estimated.
Sabine Hossenfelder thinks it's a bad idea to ignore this.
More in 2/
www.youtube.com/watch?v=4S9s...
C.S. might be higher than estimated.
Sabine Hossenfelder thinks it's a bad idea to ignore this.
More in 2/
www.youtube.com/watch?v=4S9s...
Na Li et al. analyzed the radial growth trends and #ClimateSensitivity of Rhododendron aureum across #Elevations and encroachment gradients using linear and mixed-effects model methods, and explored the mediating roles of #SoilProperties and plant traits.
#ClimateChange
doi.org/10.1093/jpe/...
#ClimateChange
doi.org/10.1093/jpe/...
July 4, 2026 at 5:07 PM
Na Li et al. analyzed the radial growth trends and #ClimateSensitivity of Rhododendron aureum across #Elevations and encroachment gradients using linear and mixed-effects model methods, and explored the mediating roles of #SoilProperties and plant traits.
#ClimateChange
doi.org/10.1093/jpe/...
#ClimateChange
doi.org/10.1093/jpe/...
#Aerosols and #Clouds in polluted regions grow faster: Researchers have found a possible explanation for the slower rate of #global #warming in #Asia & #Africa > 10.1038/s43247-026-03505-z in
@commsearth.nature.com > www.tropos.de/en/current-i... #RadiativeForcing #ClimateSensitivity #climate
@commsearth.nature.com > www.tropos.de/en/current-i... #RadiativeForcing #ClimateSensitivity #climate
May 21, 2026 at 9:05 AM
#Aerosols and #Clouds in polluted regions grow faster: Researchers have found a possible explanation for the slower rate of #global #warming in #Asia & #Africa > 10.1038/s43247-026-03505-z in
@commsearth.nature.com > www.tropos.de/en/current-i... #RadiativeForcing #ClimateSensitivity #climate
@commsearth.nature.com > www.tropos.de/en/current-i... #RadiativeForcing #ClimateSensitivity #climate