Stefan Edler
@stefan-edler.bsky.social
Klima, Grenzen unseres Planeten, Zukunft unserer Gesellschaft, erneuerbare und nachhaltige Energiegewinnung
Aktivist
Aktivist
Reposted by Stefan Edler
This doesn’t look like good news to me
November 27, 2025 at 8:59 PM
This doesn’t look like good news to me
Reposted by Stefan Edler
This is a big deal. The reduction in sulphur emissions from ships means clouds aren’t as reflective and persistent, so the warming from greenhouse gases is not offset as much. So, while this change is very good for air quality, it’s very bad for almost everything else. #climate
A second opportunity to examine the cloud reduction effects from shipping fuel pollution measures has revealed that the 80% cut in sulphur emissions reduces cloud droplet formation by 67%.
acp.copernicus.org/articles/25/...
#aerosols #climatechange #clouds #IMO2020 #ECS
acp.copernicus.org/articles/25/...
#aerosols #climatechange #clouds #IMO2020 #ECS
acp.copernicus.org
November 24, 2025 at 2:26 PM
This is a big deal. The reduction in sulphur emissions from ships means clouds aren’t as reflective and persistent, so the warming from greenhouse gases is not offset as much. So, while this change is very good for air quality, it’s very bad for almost everything else. #climate
Reposted by Stefan Edler
Wer ein seit 30 Jahren offensichtlich dysfunktionales System nicht mit Fundamentalkritik in Frage stellt, legitimiert genau dieses System. Das sage ich seit vielen Jahren so. Interessant: neuerdings gilt diese Kritik wegen einer Hopium-Überdosis als destruktiv und zynisch. Ich sag trotzdem was ist 😬
November 22, 2025 at 9:06 AM
Wer ein seit 30 Jahren offensichtlich dysfunktionales System nicht mit Fundamentalkritik in Frage stellt, legitimiert genau dieses System. Das sage ich seit vielen Jahren so. Interessant: neuerdings gilt diese Kritik wegen einer Hopium-Überdosis als destruktiv und zynisch. Ich sag trotzdem was ist 😬
Reposted by Stefan Edler
Reposted by Stefan Edler
Wer in einem Outdoor-Gastgarten mehr als 20 Heizstrahler in Betrieb hat, ohne dass auch nur ein einziger Gast dort sitzt, darf sich bitte nie wieder über hohe Energiekosten beschweren.
November 22, 2025 at 11:32 AM
Wer in einem Outdoor-Gastgarten mehr als 20 Heizstrahler in Betrieb hat, ohne dass auch nur ein einziger Gast dort sitzt, darf sich bitte nie wieder über hohe Energiekosten beschweren.
Reposted by Stefan Edler
Reposted by Stefan Edler
Many people think about cold in Northern Europe if the Atlantic Ocean current system #AMOC fails. But that wouldn’t be the only problem for Europe by far.
This new study shows that severe drought is another one. 🌊
This new study shows that severe drought is another one. 🌊
📢 New paper on the impacts of AMOC collapse on European hydroclimate. 🌊
We find an AMOC collapse would exacerbate drought conditions across Europe, linked to reduced precipitation. In combination with climate change droughts are expected to become more frequent and severe.
doi.org/10.5194/hess...
We find an AMOC collapse would exacerbate drought conditions across Europe, linked to reduced precipitation. In combination with climate change droughts are expected to become more frequent and severe.
doi.org/10.5194/hess...
Changing European hydroclimate under a collapsed AMOC in the Community Earth System Model
Abstract. The Atlantic Meridional Overturning Circulation (AMOC) is expected to weaken or even collapse under anthropogenic climate change. Given the importance of the AMOC in the present-day climate,...
doi.org
November 22, 2025 at 5:52 AM
Many people think about cold in Northern Europe if the Atlantic Ocean current system #AMOC fails. But that wouldn’t be the only problem for Europe by far.
This new study shows that severe drought is another one. 🌊
This new study shows that severe drought is another one. 🌊
Reposted by Stefan Edler
In Österreich steigt die Temperatur durch den menschengemachten Klimawandel doppelt so stark wie im globalen Mittel. Wie liegen bereits um +3°C über dem vorindustriellen Niveau und sind auf Kurs in Richtung 5 Grad.
November 21, 2025 at 8:57 AM
In Österreich steigt die Temperatur durch den menschengemachten Klimawandel doppelt so stark wie im globalen Mittel. Wie liegen bereits um +3°C über dem vorindustriellen Niveau und sind auf Kurs in Richtung 5 Grad.
Reposted by Stefan Edler
Hey Murdoch fake-news media! The study you report on here
1. Predicts nothing but is about the past.
2. Is not about Gulf Stream but #AMOC.
3. An AMOC collapse wouldn’t cause an Ice Age.
Incompetence or intent to confuse?
The study by Ren et al shows AMOC has weakened: www.nature.com/articles/s43...
1. Predicts nothing but is about the past.
2. Is not about Gulf Stream but #AMOC.
3. An AMOC collapse wouldn’t cause an Ice Age.
Incompetence or intent to confuse?
The study by Ren et al shows AMOC has weakened: www.nature.com/articles/s43...
November 18, 2025 at 1:06 PM
Hey Murdoch fake-news media! The study you report on here
1. Predicts nothing but is about the past.
2. Is not about Gulf Stream but #AMOC.
3. An AMOC collapse wouldn’t cause an Ice Age.
Incompetence or intent to confuse?
The study by Ren et al shows AMOC has weakened: www.nature.com/articles/s43...
1. Predicts nothing but is about the past.
2. Is not about Gulf Stream but #AMOC.
3. An AMOC collapse wouldn’t cause an Ice Age.
Incompetence or intent to confuse?
The study by Ren et al shows AMOC has weakened: www.nature.com/articles/s43...
Reposted by Stefan Edler
Reposted by Stefan Edler
Gibt es für euch auch so Orte, die ihr jedes Mal fotografieren müsst, wenn ihr dran vorbei lauft? Bei uns ist es die Ellerntorsbrücke am Alten Steinweg. Die 1668 erbaute Brücke ist die zweitälteste noch existierende Brücke Hamburgs
#hamburg #fotografie #architecture #photography #architektur
#hamburg #fotografie #architecture #photography #architektur
November 10, 2025 at 10:17 AM
Gibt es für euch auch so Orte, die ihr jedes Mal fotografieren müsst, wenn ihr dran vorbei lauft? Bei uns ist es die Ellerntorsbrücke am Alten Steinweg. Die 1668 erbaute Brücke ist die zweitälteste noch existierende Brücke Hamburgs
#hamburg #fotografie #architecture #photography #architektur
#hamburg #fotografie #architecture #photography #architektur
Reposted by Stefan Edler
'You wanna hear something crazy?'
Joe Rogan learned about our research.
I have some notes:
Joe Rogan learned about our research.
I have some notes:
November 7, 2025 at 8:19 PM
'You wanna hear something crazy?'
Joe Rogan learned about our research.
I have some notes:
Joe Rogan learned about our research.
I have some notes:
Reposted by Stefan Edler
People in South Asia should really be worried. 3C would be devastating for this region.
youtu.be/SWVZc1coiNQ?...
youtu.be/SWVZc1coiNQ?...
November 8, 2025 at 3:34 AM
People in South Asia should really be worried. 3C would be devastating for this region.
youtu.be/SWVZc1coiNQ?...
youtu.be/SWVZc1coiNQ?...
Reposted by Stefan Edler
Antarctica’s collapse may already be unstoppable, scientists warn
www.sciencedaily.com/releases/202...
www.sciencedaily.com/releases/202...
Antarctica’s collapse may already be unstoppable, scientists warn
Researchers warn Antarctica is undergoing abrupt changes that could trigger global consequences. Melting ice, collapsing ice shelves, and disrupted ocean circulation threaten sea levels, ecosystems, a...
www.sciencedaily.com
November 8, 2025 at 5:37 AM
Antarctica’s collapse may already be unstoppable, scientists warn
www.sciencedaily.com/releases/202...
www.sciencedaily.com/releases/202...
Reposted by Stefan Edler
Emerging evidence shows the Antarctic is entering an abrupt regime shift: record-low sea ice, slowing overturning circulation, and rising risk of West Antarctic Ice Sheet tipping
Interacting feedbacks may trigger global cascades, staying near 1.5 °C is critical
www.nature.com/articles/s41...
Interacting feedbacks may trigger global cascades, staying near 1.5 °C is critical
www.nature.com/articles/s41...
Emerging evidence of abrupt changes in the Antarctic environment - Nature
Abrupt changes are developing across Antarctica’s ice, ocean and biological systems; some of these changes are intensifying faster than equivalent Arctic changes, potentially irreversibly, and their i...
www.nature.com
November 8, 2025 at 5:35 AM
Emerging evidence shows the Antarctic is entering an abrupt regime shift: record-low sea ice, slowing overturning circulation, and rising risk of West Antarctic Ice Sheet tipping
Interacting feedbacks may trigger global cascades, staying near 1.5 °C is critical
www.nature.com/articles/s41...
Interacting feedbacks may trigger global cascades, staying near 1.5 °C is critical
www.nature.com/articles/s41...
Reposted by Stefan Edler
Ignoranz ist meist getrieben von Wunschdenken, mittlerweile fast überall. Was nicht ins Narrativ passt, wird ignoriert. So werden längst große Teile der Klima-Realität ignoriert.
#KollapsUm9: je schlimmer es wird, desto mehr nähern sich linke & grüne Diskurse den postfaktischen rechten Erzählungen an, die uns so schockieren. Auch in linksgrünen Debatten über Energie- & Klimapolitik wird Expert*innenwissen in frage gestellt, wenn es nicht ins Dogma passt.
#KollapsUm9: auch bei Linken und Ökos gilt zunehmend das rechte "people are tired of experts!"
YouTube video by Tadzio Mueller
www.youtube.com
November 5, 2025 at 2:02 PM
Ignoranz ist meist getrieben von Wunschdenken, mittlerweile fast überall. Was nicht ins Narrativ passt, wird ignoriert. So werden längst große Teile der Klima-Realität ignoriert.
Reposted by Stefan Edler
For a few years, climate science denial seemed to have been replaced by “delay-ism” (“it’s real but not urgent”). Now, just as renewables start defeating fossils by being more cost-efficient, delay-ism morphs into defeatism: “it’s real, it’s urgent, but can’t be paid for”.
All three are propaganda.
All three are propaganda.
October 31, 2025 at 7:21 AM
For a few years, climate science denial seemed to have been replaced by “delay-ism” (“it’s real but not urgent”). Now, just as renewables start defeating fossils by being more cost-efficient, delay-ism morphs into defeatism: “it’s real, it’s urgent, but can’t be paid for”.
All three are propaganda.
All three are propaganda.
Reposted by Stefan Edler
"The world remains in an energy addition mode, rather than a clear transition." Quite a comprehensive summary of the solar revolution from the FT.
The global boom in solar — with or without the US
Despite the scepticism about renewables in Washington, falling prices for new panels are making a compelling business case around the world
www.ft.com
October 29, 2025 at 7:13 AM
"The world remains in an energy addition mode, rather than a clear transition." Quite a comprehensive summary of the solar revolution from the FT.
Reposted by Stefan Edler
So heiss wird es bei uns in 20 Jahren
Dürre, Tropennächte, heftige Regenfälle: Die Schweiz wird sich durch die Klimaerwärmung stark verändern. Wie stark, zeigen jetzt Prognosen des Bundes. Und unsere Grafiken dazu.
www.derbund.ch/klimaszenari...
Dürre, Tropennächte, heftige Regenfälle: Die Schweiz wird sich durch die Klimaerwärmung stark verändern. Wie stark, zeigen jetzt Prognosen des Bundes. Und unsere Grafiken dazu.
www.derbund.ch/klimaszenari...
Klimaszenarien auf einen Blick: So heiss wird es bei uns in 20 Jahren
Dürre, Tropennächte, heftige Regenfälle: Die Schweiz wird sich durch die Klimaerwärmung stark verändern. Wie stark, zeigen jetzt Prognosen des Bundes. Und unsere Grafiken dazu.
www.derbund.ch
November 4, 2025 at 9:59 AM
So heiss wird es bei uns in 20 Jahren
Dürre, Tropennächte, heftige Regenfälle: Die Schweiz wird sich durch die Klimaerwärmung stark verändern. Wie stark, zeigen jetzt Prognosen des Bundes. Und unsere Grafiken dazu.
www.derbund.ch/klimaszenari...
Dürre, Tropennächte, heftige Regenfälle: Die Schweiz wird sich durch die Klimaerwärmung stark verändern. Wie stark, zeigen jetzt Prognosen des Bundes. Und unsere Grafiken dazu.
www.derbund.ch/klimaszenari...
Reposted by Stefan Edler
President Trump is a very sick, demented man with a limited vocabulary and a very dark heart filled with hate. There’s no hope for someone like that. Don’t expect him to change for the better.
November 3, 2025 at 2:35 PM
President Trump is a very sick, demented man with a limited vocabulary and a very dark heart filled with hate. There’s no hope for someone like that. Don’t expect him to change for the better.
Reposted by Stefan Edler
Breaking News!
Code Yikes!
October, 2025, finished as third hottest October on record, the third consecutive October over 1.5°C, and likely the third hottest October in over 120,000 years, averaging 1.55°C over the Paris Agreement baseline.
In the year 2525 ...
Code Yikes!
October, 2025, finished as third hottest October on record, the third consecutive October over 1.5°C, and likely the third hottest October in over 120,000 years, averaging 1.55°C over the Paris Agreement baseline.
In the year 2525 ...
November 2, 2025 at 1:43 PM
Breaking News!
Code Yikes!
October, 2025, finished as third hottest October on record, the third consecutive October over 1.5°C, and likely the third hottest October in over 120,000 years, averaging 1.55°C over the Paris Agreement baseline.
In the year 2525 ...
Code Yikes!
October, 2025, finished as third hottest October on record, the third consecutive October over 1.5°C, and likely the third hottest October in over 120,000 years, averaging 1.55°C over the Paris Agreement baseline.
In the year 2525 ...
Reposted by Stefan Edler
All you need to know about Bill Gates' long-standing and misguided take on climate change.
'The solution to the climate crisis isn’t going to come from the fairy-dust-sprinkled flying unicorns that are the “benevolent plutocrats.” They don’t exist.'
thebulletin.org/2025/10/you-...
'The solution to the climate crisis isn’t going to come from the fairy-dust-sprinkled flying unicorns that are the “benevolent plutocrats.” They don’t exist.'
thebulletin.org/2025/10/you-...
Michael Mann to Bill Gates: You can’t reboot the planet if you crash it
What Gates is putting forward aren’t legitimate arguments that can be made in good faith. They are shopworn fossil fuel industry talking points.
thebulletin.org
November 3, 2025 at 10:48 AM
All you need to know about Bill Gates' long-standing and misguided take on climate change.
'The solution to the climate crisis isn’t going to come from the fairy-dust-sprinkled flying unicorns that are the “benevolent plutocrats.” They don’t exist.'
thebulletin.org/2025/10/you-...
'The solution to the climate crisis isn’t going to come from the fairy-dust-sprinkled flying unicorns that are the “benevolent plutocrats.” They don’t exist.'
thebulletin.org/2025/10/you-...
Reposted by Stefan Edler
Dieses Buch ist jetzt noch aktueller als zu seinem Erscheinen Anfang des Jahres: "Survival of the Richest" von Douglas Rushkoff. Hier eine Zusammenfassung der Kernthesen:
www.blaetter.de/ausgabe/2025...
www.blaetter.de/ausgabe/2025...
Prepper mit Milliarden: Das Mindset der Tech-Elite
Eines Tages erhielt ich eine Einladung in ein Superluxusresort, um dort eine Rede zu halten. Nie zuvor war mir ein derart hohes Honorar für einen Vortrag angeboten worden – es entsprach etwa einem Dri...
www.blaetter.de
November 3, 2025 at 9:15 AM
Dieses Buch ist jetzt noch aktueller als zu seinem Erscheinen Anfang des Jahres: "Survival of the Richest" von Douglas Rushkoff. Hier eine Zusammenfassung der Kernthesen:
www.blaetter.de/ausgabe/2025...
www.blaetter.de/ausgabe/2025...
Reposted by Stefan Edler
