James Hansen and Clare Farrell on where we really stand. Right now at #tiedekulma @helsinki.fi
Suora lähetys | Tiedekulma | Helsingin yliopisto
Katso tältä sivulta Tiedekulman Stagella järjestettävät tapahtumat suorina lähetyksinä tai jälkikäteen tallenteina!
www.helsinki.fi
October 24, 2025 at 6:20 AM
#AMOC, more #rapidglobalwarming, #2C is a bust..
James Hansen’s New Paper and Presentation: Global Warming has ACCELERATED
#JamesHansen
youtube.com/watch?v=ZplU...
James Hansen’s New Paper and Presentation: Global Warming has ACCELERATED
#JamesHansen
youtube.com/watch?v=ZplU...
youtube.com
February 17, 2025 at 4:36 PM
#AMOC, more #rapidglobalwarming, #2C is a bust..
James Hansen’s New Paper and Presentation: Global Warming has ACCELERATED
#JamesHansen
youtube.com/watch?v=ZplU...
James Hansen’s New Paper and Presentation: Global Warming has ACCELERATED
#JamesHansen
youtube.com/watch?v=ZplU...
#TalkCollapse
Im Januar widersprach Zeke Hausfather öffentlich seinem Kollegen #JamesHansen, der 2026 zum wärmsten Jahr der Messgeschichte erklärte. Acht Monate später hat der Forscher von Berkeley Earth seine Einschätzung revidiert - und wählt Worte, die man von ihm nicht kennt.
Im Januar widersprach Zeke Hausfather öffentlich seinem Kollegen #JamesHansen, der 2026 zum wärmsten Jahr der Messgeschichte erklärte. Acht Monate später hat der Forscher von Berkeley Earth seine Einschätzung revidiert - und wählt Worte, die man von ihm nicht kennt.
El-Niño-Rekord 2026: Forscher warnt vor Temperatursprung
El-Niño-Rekord: Zeke Hausfather von Berkeley Earth sieht das stärkste Ereignis der Messgeschichte. Was die Zahlen für 2026 und 2027 bedeuten.
www.cleanthinking.de
August 19, 2026 at 9:37 AM
#TalkCollapse
Im Januar widersprach Zeke Hausfather öffentlich seinem Kollegen #JamesHansen, der 2026 zum wärmsten Jahr der Messgeschichte erklärte. Acht Monate später hat der Forscher von Berkeley Earth seine Einschätzung revidiert - und wählt Worte, die man von ihm nicht kennt.
Im Januar widersprach Zeke Hausfather öffentlich seinem Kollegen #JamesHansen, der 2026 zum wärmsten Jahr der Messgeschichte erklärte. Acht Monate später hat der Forscher von Berkeley Earth seine Einschätzung revidiert - und wählt Worte, die man von ihm nicht kennt.
Well, most did... here's some climate 'hotshots' (no pun intended 😅) even admitting to all of it. 🤓
#ClimateScience
#JamesHansen
#MichaelMann
#ClimateScience
#JamesHansen
#MichaelMann
James Hansen's 1988 Predictions: How Did they Hold Up?
YouTube video by greenmanbucket
youtu.be
March 8, 2026 at 2:22 PM
Well, most did... here's some climate 'hotshots' (no pun intended 😅) even admitting to all of it. 🤓
#ClimateScience
#JamesHansen
#MichaelMann
#ClimateScience
#JamesHansen
#MichaelMann
And there are those claiming global warming won't have an effect for hundreds of years.
Apathy is just as destructive.
#XR
#Wakeup
#Juststopoil
#climatechange
#globalwarming
#environment
#nature
#climateaction
#saveourplanet
#globalwarmingisreal
#sustainability
#climatecrisis
#JamesHansen
#IPCC
Apathy is just as destructive.
#XR
#Wakeup
#Juststopoil
#climatechange
#globalwarming
#environment
#nature
#climateaction
#saveourplanet
#globalwarmingisreal
#sustainability
#climatecrisis
#JamesHansen
#IPCC
A warning to the world. Where next?
A heating climate has transformed Caatinga in north-east Brazil in just a generation. It could become the country’s first desert.
“We used to grow corn, beans, potatoes, everything, now, when you plant something, it dies.”
www.theguardian.com/global-devel...
A heating climate has transformed Caatinga in north-east Brazil in just a generation. It could become the country’s first desert.
“We used to grow corn, beans, potatoes, everything, now, when you plant something, it dies.”
www.theguardian.com/global-devel...
‘When you plant something, it dies’: Brazil’s first arid zone is a stark warning for the whole country
The Caatinga in the north-east has been transformed by the heating climate in just a generation and could become the country’s first desert
www.theguardian.com
December 30, 2025 at 1:58 PM
And there are those claiming global warming won't have an effect for hundreds of years.
Apathy is just as destructive.
#XR
#Wakeup
#Juststopoil
#climatechange
#globalwarming
#environment
#nature
#climateaction
#saveourplanet
#globalwarmingisreal
#sustainability
#climatecrisis
#JamesHansen
#IPCC
Apathy is just as destructive.
#XR
#Wakeup
#Juststopoil
#climatechange
#globalwarming
#environment
#nature
#climateaction
#saveourplanet
#globalwarmingisreal
#sustainability
#climatecrisis
#JamesHansen
#IPCC
"My independent work has been fact-checked by the same scientist, #DanMiller, who advised #JamesHansen on his 2011 Ted Talk, which was the first documented use of the Hiroshima analogy."
My latest essay -- please enjoy.
"As the climate catastrophe accelerates and truth becomes muddied by politicians, institutions, religious leaders and corporations, the physical world is quickly becoming the last refuge of facts."
climatecasino.net/2025/01/25-b...
"As the climate catastrophe accelerates and truth becomes muddied by politicians, institutions, religious leaders and corporations, the physical world is quickly becoming the last refuge of facts."
climatecasino.net/2025/01/25-b...
25 Billion Hiroshimas??? Wrong, Wrong, Very Wrong!
I've been seeing "25 billion Hiroshima bombs worth of heating" in the media for well over a year now. This number is supposed to represent a way to help the average person visualize the total amount o...
climatecasino.net
January 18, 2025 at 6:59 PM
"My independent work has been fact-checked by the same scientist, #DanMiller, who advised #JamesHansen on his 2011 Ted Talk, which was the first documented use of the Hiroshima analogy."
#FYI #PaulBeckwith video lecture and literature review #ElNino #SuperElNino
another 'toldyouso' -.-
Paul explains the new paper #JamesHansen has issued
#ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #globalWarming #globalHeating #ExtremeWeather #polycrisis
another 'toldyouso' -.-
Paul explains the new paper #JamesHansen has issued
#ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #globalWarming #globalHeating #ExtremeWeather #polycrisis
March 21, 2026 at 2:37 PM
#FYI #PaulBeckwith video lecture and literature review #ElNino #SuperElNino
another 'toldyouso' -.-
Paul explains the new paper #JamesHansen has issued
#ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #globalWarming #globalHeating #ExtremeWeather #polycrisis
another 'toldyouso' -.-
Paul explains the new paper #JamesHansen has issued
#ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #globalWarming #globalHeating #ExtremeWeather #polycrisis
#TalkCollapseLibrary
#JamesHansen:
"The upshot is that humanity has a larger price to pay as expected ..."
#JamesHansen:
"The upshot is that humanity has a larger price to pay as expected ..."
Dr. James E. Hansen - The truth about global warming, ATLAS25
YouTube video by Operaatio Arktis
youtu.be
November 22, 2025 at 5:47 PM
#TalkCollapseLibrary
#JamesHansen:
"The upshot is that humanity has a larger price to pay as expected ..."
#JamesHansen:
"The upshot is that humanity has a larger price to pay as expected ..."
A heatwave isn’t always just a “canicule.” Here’s a bilingual 6-tier scale — from warm spells to lethal heat zones — so we can name the danger we face. ⚠️🌏🌍🌎
Thank you, @TomSpoors and @JamesHansen, for getting me to reconsider how we report on “heatwaves”!
Thank you, @TomSpoors and @JamesHansen, for getting me to reconsider how we report on “heatwaves”!
August 10, 2025 at 8:25 AM
A heatwave isn’t always just a “canicule.” Here’s a bilingual 6-tier scale — from warm spells to lethal heat zones — so we can name the danger we face. ⚠️🌏🌍🌎
Thank you, @TomSpoors and @JamesHansen, for getting me to reconsider how we report on “heatwaves”!
Thank you, @TomSpoors and @JamesHansen, for getting me to reconsider how we report on “heatwaves”!
“STUNNING INCREASE, IN ACCELERATION of EARTH'S ENERGY IMBALANCE
..That means #GlobalWarming cannot stop increasing and at an accelerating rate ( #JamesHansen #ElNiño post). This is the #worldenergy and #climatepolicy #scenarioofdoom. ( #LeonSimons, 3 Sept 2026)
#EarthEnergy #climatechange.”
..That means #GlobalWarming cannot stop increasing and at an accelerating rate ( #JamesHansen #ElNiño post). This is the #worldenergy and #climatepolicy #scenarioofdoom. ( #LeonSimons, 3 Sept 2026)
#EarthEnergy #climatechange.”
September 6, 2026 at 4:41 PM
“STUNNING INCREASE, IN ACCELERATION of EARTH'S ENERGY IMBALANCE
..That means #GlobalWarming cannot stop increasing and at an accelerating rate ( #JamesHansen #ElNiño post). This is the #worldenergy and #climatepolicy #scenarioofdoom. ( #LeonSimons, 3 Sept 2026)
#EarthEnergy #climatechange.”
..That means #GlobalWarming cannot stop increasing and at an accelerating rate ( #JamesHansen #ElNiño post). This is the #worldenergy and #climatepolicy #scenarioofdoom. ( #LeonSimons, 3 Sept 2026)
#EarthEnergy #climatechange.”
#TalkCollapseLibrary
#JamesHansen
😳
"We find that the principal drive for global warming acceleration began in about 2015, which implies that 2°C global warming is likely to be reached in the 2030s, NOT at midcentury."
#JamesHansen
😳
"We find that the principal drive for global warming acceleration began in about 2015, which implies that 2°C global warming is likely to be reached in the 2030s, NOT at midcentury."
Another El Nino Already? What Can We Learn from It?
James Hansen, Pushker Kharecha, Dylan Morgan and Jasen Vest
jimehansen.substack.com
February 6, 2026 at 7:58 PM
#TalkCollapseLibrary
#JamesHansen
😳
"We find that the principal drive for global warming acceleration began in about 2015, which implies that 2°C global warming is likely to be reached in the 2030s, NOT at midcentury."
#JamesHansen
😳
"We find that the principal drive for global warming acceleration began in about 2015, which implies that 2°C global warming is likely to be reached in the 2030s, NOT at midcentury."
#JamesHansen erklärt #SuperElNino2026
Climate science pundits who previously overlooked the possibility of an ElNino this year now seem to be jumping on a Super El Nino bandwagon. El Nino strength & frequency are important, especially the issue of whether these are being modified by global warming
Climate science pundits who previously overlooked the possibility of an ElNino this year now seem to be jumping on a Super El Nino bandwagon. El Nino strength & frequency are important, especially the issue of whether these are being modified by global warming
Super El Nino? Super Warming is the Main Issue.
James Hansen
jimehansen.substack.com
March 20, 2026 at 3:34 PM
#JamesHansen erklärt #SuperElNino2026
Climate science pundits who previously overlooked the possibility of an ElNino this year now seem to be jumping on a Super El Nino bandwagon. El Nino strength & frequency are important, especially the issue of whether these are being modified by global warming
Climate science pundits who previously overlooked the possibility of an ElNino this year now seem to be jumping on a Super El Nino bandwagon. El Nino strength & frequency are important, especially the issue of whether these are being modified by global warming
#JamesHansen at #ATLAS25 in #Helsinki Oct. 2025
For a few decades james Hansen has not once wrong with his calculations and predictions about climate change, so we better listen to him
www.youtube.com/watch?v=fsnv...
#ClimateScience #climatechange #ClimateDisruption #ExtremeWeather #polycrisis
For a few decades james Hansen has not once wrong with his calculations and predictions about climate change, so we better listen to him
www.youtube.com/watch?v=fsnv...
#ClimateScience #climatechange #ClimateDisruption #ExtremeWeather #polycrisis
Dr. James E. Hansen - The truth about global warming, ATLAS25
YouTube video by Operaatio Arktis
www.youtube.com
November 22, 2025 at 4:30 PM
#JamesHansen at #ATLAS25 in #Helsinki Oct. 2025
For a few decades james Hansen has not once wrong with his calculations and predictions about climate change, so we better listen to him
www.youtube.com/watch?v=fsnv...
#ClimateScience #climatechange #ClimateDisruption #ExtremeWeather #polycrisis
For a few decades james Hansen has not once wrong with his calculations and predictions about climate change, so we better listen to him
www.youtube.com/watch?v=fsnv...
#ClimateScience #climatechange #ClimateDisruption #ExtremeWeather #polycrisis
Bedrijven zullen zelf maatregelen nemen www.foodlog.nl/artikel/klim... #klimaatverandering #leefmilieu #jameshansen #stefanrahmstorf #csddd #normering #levelplayingfield #amoc #elnino
Klimaatverandering houdt op een woord te zijn
2026 dreigt het jaar te worden waarin klimaatverandering niet langer vooral een grafiek, scenario of beleidsdoel is, maar een ervaring. Niet omdat er één…
www.foodlog.nl
May 4, 2026 at 8:27 AM
Bedrijven zullen zelf maatregelen nemen www.foodlog.nl/artikel/klim... #klimaatverandering #leefmilieu #jameshansen #stefanrahmstorf #csddd #normering #levelplayingfield #amoc #elnino
James Hansen's Latest Warning
Climate Collapse Is Coming Faster Than You’ve Been Told
www.collapse2050.com
August 9, 2025 at 10:51 AM
Super-Duper El Nino and the Bigger Problem
James Hansen
jimehansen.substack.com
August 21, 2026 at 1:47 PM
#JamesHansen
#TalkCollapse
#SuperElNino
"It is already clear that we will have an El Nino in 2026-27. A little more time is needed to be certain that it will be a Super El Nino, but it looks like it will be a strong one. Let us see what we can learn from it."
#TalkCollapse
#SuperElNino
"It is already clear that we will have an El Nino in 2026-27. A little more time is needed to be certain that it will be a Super El Nino, but it looks like it will be a strong one. Let us see what we can learn from it."
Super-Duper El Nino
James Hansen, Pushker Kharecha, Dylan Morgan and Jasen Vest
jimehansen.substack.com
April 15, 2026 at 2:37 PM
#JamesHansen
#TalkCollapse
#SuperElNino
"It is already clear that we will have an El Nino in 2026-27. A little more time is needed to be certain that it will be a Super El Nino, but it looks like it will be a strong one. Let us see what we can learn from it."
#TalkCollapse
#SuperElNino
"It is already clear that we will have an El Nino in 2026-27. A little more time is needed to be certain that it will be a Super El Nino, but it looks like it will be a strong one. Let us see what we can learn from it."
#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
#FYI #PaulBeckwith #JamesHansen
Yes, it is 4.5°C, not 3°C for 2xCO2, by 99% We know this already, but here is why:
www.youtube.com/watch?v=-z0r...
#climate #ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ClimateDisruption #ExtremeWeather #Co2 #Co2Emissions
Yes, it is 4.5°C, not 3°C for 2xCO2, by 99% We know this already, but here is why:
www.youtube.com/watch?v=-z0r...
#climate #ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ClimateDisruption #ExtremeWeather #Co2 #Co2Emissions
August 8, 2025 at 5:22 AM
#FYI #PaulBeckwith #JamesHansen
Yes, it is 4.5°C, not 3°C for 2xCO2, by 99% We know this already, but here is why:
www.youtube.com/watch?v=-z0r...
#climate #ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ClimateDisruption #ExtremeWeather #Co2 #Co2Emissions
Yes, it is 4.5°C, not 3°C for 2xCO2, by 99% We know this already, but here is why:
www.youtube.com/watch?v=-z0r...
#climate #ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ClimateDisruption #ExtremeWeather #Co2 #Co2Emissions
#FYI #PaulBeckwith video lecture & literature review #ElNino #SuperElNino
#JamesHansen released a new paper/blog post, so we better listen!
#climate #ClimateScience #climatechange #ClimateCrisis #ClimateBreakdown #ClimateDisruption #globalWarming #globalHeating #ExtremeWeather #polycrisis
#JamesHansen released a new paper/blog post, so we better listen!
#climate #ClimateScience #climatechange #ClimateCrisis #ClimateBreakdown #ClimateDisruption #globalWarming #globalHeating #ExtremeWeather #polycrisis
With Strong El Niño, 2026 is on Track to be Warmest Year ever, to be Surpassed in 2027: New research by James Hansen
youtu.be/JyNXxt2N7OY?...
#climate #weather #science #oceans #globalwarming #Climatewarriors
youtu.be/JyNXxt2N7OY?...
#climate #weather #science #oceans #globalwarming #Climatewarriors
With Strong El Niño, 2026 is on Track to be Warmest Year ever, to be Surpassed in 2027: James Hansen
YouTube video by Paul Beckwith
youtu.be
June 13, 2026 at 6:49 PM
#FYI #PaulBeckwith video lecture & literature review #ElNino #SuperElNino
#JamesHansen released a new paper/blog post, so we better listen!
#climate #ClimateScience #climatechange #ClimateCrisis #ClimateBreakdown #ClimateDisruption #globalWarming #globalHeating #ExtremeWeather #polycrisis
#JamesHansen released a new paper/blog post, so we better listen!
#climate #ClimateScience #climatechange #ClimateCrisis #ClimateBreakdown #ClimateDisruption #globalWarming #globalHeating #ExtremeWeather #polycrisis
#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
Climate heroes. Who are they? #DrJamesHansen #JamesHansen #climateheroes
Transcript of Dr. James Hansen's testimony before the U.S. Senate Committee on Energy and Natural Resources on June 23, 1988.
www.sealevel.info/1988_Hansen_...
Transcript of Dr. James Hansen's testimony before the U.S. Senate Committee on Energy and Natural Resources on June 23, 1988.
www.sealevel.info/1988_Hansen_...
January 14, 2025 at 1:41 AM
Climate heroes. Who are they? #DrJamesHansen #JamesHansen #climateheroes
Transcript of Dr. James Hansen's testimony before the U.S. Senate Committee on Energy and Natural Resources on June 23, 1988.
www.sealevel.info/1988_Hansen_...
Transcript of Dr. James Hansen's testimony before the U.S. Senate Committee on Energy and Natural Resources on June 23, 1988.
www.sealevel.info/1988_Hansen_...
#JamesHansen #SuperElNino
Hansen et al. 30. April 2026
2026 on Track for Warmest Year
www.columbia.edu/~jeh1/
Hansen on Substack: jimehansen.substack.com
#climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ClimateDisruption #globalWarming #globalHeating #ExtremeWeather
Hansen et al. 30. April 2026
2026 on Track for Warmest Year
www.columbia.edu/~jeh1/
Hansen on Substack: jimehansen.substack.com
#climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ClimateDisruption #globalWarming #globalHeating #ExtremeWeather
Dr. James E. Hansen
www.columbia.edu
May 2, 2026 at 2:48 PM
#JamesHansen #SuperElNino
Hansen et al. 30. April 2026
2026 on Track for Warmest Year
www.columbia.edu/~jeh1/
Hansen on Substack: jimehansen.substack.com
#climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ClimateDisruption #globalWarming #globalHeating #ExtremeWeather
Hansen et al. 30. April 2026
2026 on Track for Warmest Year
www.columbia.edu/~jeh1/
Hansen on Substack: jimehansen.substack.com
#climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ClimateDisruption #globalWarming #globalHeating #ExtremeWeather