Roger Pielke Jr.
@thehonestbroker.bsky.social
undisciplined scholar and recovering academic @AEI @DNVA1 @CUBoulder @UCL | Subscribe to The Honest Broker ➡️ http://rogerpielkejr.substack.com
When Less Warming Means More Fear
As projected emissions fall, achievements once seen as climate progress are now being recast as signs of impending catastrophe
rogerpielkejr.substack.com/p/when-less-...
As projected emissions fall, achievements once seen as climate progress are now being recast as signs of impending catastrophe
rogerpielkejr.substack.com/p/when-less-...
When Less Warming Means More Fear
As projected emissions fall, achievements once seen as climate progress are now being recast as signs of impending catastrophe
rogerpielkejr.substack.com
November 10, 2025 at 9:09 PM
When Less Warming Means More Fear
As projected emissions fall, achievements once seen as climate progress are now being recast as signs of impending catastrophe
rogerpielkejr.substack.com/p/when-less-...
As projected emissions fall, achievements once seen as climate progress are now being recast as signs of impending catastrophe
rogerpielkejr.substack.com/p/when-less-...
Reposted by Roger Pielke Jr.
The chart most certainly visualizes the range of AI predictions accurately.
November 7, 2025 at 12:05 PM
The chart most certainly visualizes the range of AI predictions accurately.
Reposted by Roger Pielke Jr.
Bill Gates simply said the quiet climate truths out loud. "While the longer term implications of his letter are uncertain, early signs are that Gates has injected a welcome dose of climate realism into the discussion." by @thehonestbroker.bsky.social www.realclearscience.com/2025/11/06/b...
November 6, 2025 at 12:47 PM
Bill Gates simply said the quiet climate truths out loud. "While the longer term implications of his letter are uncertain, early signs are that Gates has injected a welcome dose of climate realism into the discussion." by @thehonestbroker.bsky.social www.realclearscience.com/2025/11/06/b...
The Global Population Crisis that Never Was
Apocalyptic visions of over-population have always been grounded more in politics than science
rogerpielkejr.substack.com/p/the-global...
Apocalyptic visions of over-population have always been grounded more in politics than science
rogerpielkejr.substack.com/p/the-global...
The Global Population Crisis that Never Was
Apocalyptic visions of over-population have always been grounded more in politics than science
rogerpielkejr.substack.com
November 6, 2025 at 1:49 PM
The Global Population Crisis that Never Was
Apocalyptic visions of over-population have always been grounded more in politics than science
rogerpielkejr.substack.com/p/the-global...
Apocalyptic visions of over-population have always been grounded more in politics than science
rogerpielkejr.substack.com/p/the-global...
Reposted by Roger Pielke Jr.
FIFA awarding a "peace prize" to Trump would be so absolutely on-brand, a truly genius innovation.
November 5, 2025 at 8:30 PM
FIFA awarding a "peace prize" to Trump would be so absolutely on-brand, a truly genius innovation.
Reposted by Roger Pielke Jr.
🇨🇦 Word count in the Canadian federal budget:
Crude: 4
Oil sands: 3
Oil and gas: 14
Pipeline: 5 (none of which are about actual pipelines)
Tanker: 0
LNG: 17
Natural gas: 14
Carbon: 94
Emission: 64
Crude: 4
Oil sands: 3
Oil and gas: 14
Pipeline: 5 (none of which are about actual pipelines)
Tanker: 0
LNG: 17
Natural gas: 14
Carbon: 94
Emission: 64
November 4, 2025 at 9:24 PM
🇨🇦 Word count in the Canadian federal budget:
Crude: 4
Oil sands: 3
Oil and gas: 14
Pipeline: 5 (none of which are about actual pipelines)
Tanker: 0
LNG: 17
Natural gas: 14
Carbon: 94
Emission: 64
Crude: 4
Oil sands: 3
Oil and gas: 14
Pipeline: 5 (none of which are about actual pipelines)
Tanker: 0
LNG: 17
Natural gas: 14
Carbon: 94
Emission: 64
Damn
I’ve been checkmated 😎
I’ve been checkmated 😎
This article goes into great detail about roger Pielke Jr.'s very bad analysis of climate disaster data. Using billion dollar disaster cost as a proxy for testing climate change theories is ridiculous to begin with because of the complexities of disasters and economic measurement. What a joke.
October 31, 2025 at 5:49 PM
Damn
I’ve been checkmated 😎
I’ve been checkmated 😎
Bill Gates Shakes Up the Climate Discussion
It is not just his three truths, but the fact that he said them out loud
rogerpielkejr.substack.com/p/bill-gates...
It is not just his three truths, but the fact that he said them out loud
rogerpielkejr.substack.com/p/bill-gates...
Bill Gates Shakes Up the Climate Discussion
It is not just his three truths, but the fact that he said them out loud
rogerpielkejr.substack.com
October 30, 2025 at 5:22 PM
Bill Gates Shakes Up the Climate Discussion
It is not just his three truths, but the fact that he said them out loud
rogerpielkejr.substack.com/p/bill-gates...
It is not just his three truths, but the fact that he said them out loud
rogerpielkejr.substack.com/p/bill-gates...
Reposted by Roger Pielke Jr.
Grievance anchoring.
Person A wronged me in the past.
Person A now claims X.
∴ X is false.
Person A wronged me in the past.
Person A now claims X.
∴ X is false.
October 30, 2025 at 2:50 PM
Grievance anchoring.
Person A wronged me in the past.
Person A now claims X.
∴ X is false.
Person A wronged me in the past.
Person A now claims X.
∴ X is false.
👀⬇️
SCOOP: The decorated rear admiral who was heading the critically important Office of Naval Research, and who brought lengthy experience in Navy tech-leadership to the job, "is being replaced by a 33-year-old former DOGE employee with no apparent naval experience."
www.thebulwark.com/p/scoop-trum...
www.thebulwark.com/p/scoop-trum...
SCOOP: Trump Swaps Decorated Admiral With 33-Year-Old DOGEr
The highly unorthodox personnel change affects a critical government research role.
www.thebulwark.com
October 30, 2025 at 1:24 PM
👀⬇️
Reposted by Roger Pielke Jr.
"In order for carbon dioxide emissions to decrease in absolute terms, the decrease in energy and carbon intensities must be greater than the combined increases in population and per capita GDP." by @thehonestbroker.bsky.social www.realclearscience.com/2025/10/29/f...
October 29, 2025 at 12:40 PM
"In order for carbon dioxide emissions to decrease in absolute terms, the decrease in energy and carbon intensities must be greater than the combined increases in population and per capita GDP." by @thehonestbroker.bsky.social www.realclearscience.com/2025/10/29/f...
Five Fundamental Truths About Decarbonization
Understanding Decarbonization, Part 2
rogerpielkejr.substack.com/p/five-funda...
Understanding Decarbonization, Part 2
rogerpielkejr.substack.com/p/five-funda...
Five Fundamental Truths About Decarbonization
Understanding Decarbonization, Part 2
rogerpielkejr.substack.com
October 28, 2025 at 12:32 PM
Five Fundamental Truths About Decarbonization
Understanding Decarbonization, Part 2
rogerpielkejr.substack.com/p/five-funda...
Understanding Decarbonization, Part 2
rogerpielkejr.substack.com/p/five-funda...
Reposted by Roger Pielke Jr.
Paying $54 million to make a college football coach go away doesn't even seem like that big of a deal at this point.
Sources: Kelly told of LSU's plan to dismiss him
LSU coach Brian Kelly was informed of the school's intention to dismiss him on Sunday, a day after a 49-25 loss to Texas A&M in Baton Rouge, and the program is expected to inform the team of this deve...
www.espn.com
October 27, 2025 at 1:29 AM
Paying $54 million to make a college football coach go away doesn't even seem like that big of a deal at this point.
Reposted by Roger Pielke Jr.
New satellite images show the scale of demolition that has occurred on the East Wing of the White House in less than a month.
October 23, 2025 at 7:02 PM
New satellite images show the scale of demolition that has occurred on the East Wing of the White House in less than a month.
Net Zero 2093
The Ten Most Important Figures from the DNV Energy Transition Outlook 2025
rogerpielkejr.substack.com/p/net-zero-2...
The Ten Most Important Figures from the DNV Energy Transition Outlook 2025
rogerpielkejr.substack.com/p/net-zero-2...
Net Zero 2093
The Ten Most Important Figures from the DNV Energy Transition Outlook 2025
rogerpielkejr.substack.com
October 22, 2025 at 2:56 PM
Net Zero 2093
The Ten Most Important Figures from the DNV Energy Transition Outlook 2025
rogerpielkejr.substack.com/p/net-zero-2...
The Ten Most Important Figures from the DNV Energy Transition Outlook 2025
rogerpielkejr.substack.com/p/net-zero-2...
We Already Have a Social Contract for Universities
It can still work if universities get their act together
rogerpielkejr.substack.com/p/we-already...
It can still work if universities get their act together
rogerpielkejr.substack.com/p/we-already...
We Already Have a Social Contract for Universities
It can still work if universities get their act together
rogerpielkejr.substack.com
October 20, 2025 at 1:51 PM
We Already Have a Social Contract for Universities
It can still work if universities get their act together
rogerpielkejr.substack.com/p/we-already...
It can still work if universities get their act together
rogerpielkejr.substack.com/p/we-already...
Reposted by Roger Pielke Jr.
Cows in the barn
https://botfrens.com/collections/109/contents/28486
https://botfrens.com/collections/109/contents/28486
October 5, 2025 at 8:07 AM
Cows in the barn
https://botfrens.com/collections/109/contents/28486
https://botfrens.com/collections/109/contents/28486
ChatGPT on problems with stacking the IPCC AR7 author team for extreme events with people from the “extreme event attribution” community - with 9 of 20 authors
October 14, 2025 at 9:51 AM
ChatGPT on problems with stacking the IPCC AR7 author team for extreme events with people from the “extreme event attribution” community - with 9 of 20 authors
Everyone at BSky should read EENews seeking to defend IPCC appointment of F. Otto to co-lead its AR7 report on extreme weather
The author team is dominated by EEA folks
I see the few usual suspects are calling me names hoping the issues can be distracted from 🥱
www.eenews.net/articles/cli...
The author team is dominated by EEA folks
I see the few usual suspects are calling me names hoping the issues can be distracted from 🥱
www.eenews.net/articles/cli...
Climate critics try to discredit IPCC author for linking disasters to global warming
Roger Pielke Jr. and oil industry supporters are attacking climate scientist Friederike Otto, whose work has been used in lawsuits against polluters.
www.eenews.net
October 11, 2025 at 4:24 AM
Everyone at BSky should read EENews seeking to defend IPCC appointment of F. Otto to co-lead its AR7 report on extreme weather
The author team is dominated by EEA folks
I see the few usual suspects are calling me names hoping the issues can be distracted from 🥱
www.eenews.net/articles/cli...
The author team is dominated by EEA folks
I see the few usual suspects are calling me names hoping the issues can be distracted from 🥱
www.eenews.net/articles/cli...
Reposted by Roger Pielke Jr.
#Sportslaw Blog!
With Faraz Shahlaei we prepared a symposium for Strasbourg Observers focused on the #Semenya judgement of the Grand Chamber of the #ECtHR.
Our opening blog introducing the symposium is at strasbourgobservers.com/2025/10/01/e...
#ECHR #HumanRights #DSDRegulations #WorldAthletics
With Faraz Shahlaei we prepared a symposium for Strasbourg Observers focused on the #Semenya judgement of the Grand Chamber of the #ECtHR.
Our opening blog introducing the symposium is at strasbourgobservers.com/2025/10/01/e...
#ECHR #HumanRights #DSDRegulations #WorldAthletics
Examining the Grand Chamber's Ruling in Semenya v Switzerland: Introducing the Symposium - Strasbourg Observers
Dr. Antoine Duval & Dr. Faraz Shahlaei1 *** Between the first and the eight of October, the Strasbourg Observers blog is hosting a symposium examining various aspects of the ECtHR’s ruling in Semenya ...
strasbourgobservers.com
October 3, 2025 at 8:27 AM
#Sportslaw Blog!
With Faraz Shahlaei we prepared a symposium for Strasbourg Observers focused on the #Semenya judgement of the Grand Chamber of the #ECtHR.
Our opening blog introducing the symposium is at strasbourgobservers.com/2025/10/01/e...
#ECHR #HumanRights #DSDRegulations #WorldAthletics
With Faraz Shahlaei we prepared a symposium for Strasbourg Observers focused on the #Semenya judgement of the Grand Chamber of the #ECtHR.
Our opening blog introducing the symposium is at strasbourgobservers.com/2025/10/01/e...
#ECHR #HumanRights #DSDRegulations #WorldAthletics
Pielke on the Fringe
My wide-ranging discussion last week with Bryce Nickels
rogerpielkejr.substack.com/p/pielke-on-...
My wide-ranging discussion last week with Bryce Nickels
rogerpielkejr.substack.com/p/pielke-on-...
Pielke on the Fringe
My wide-ranging discussion last week with Bryce Nickels
rogerpielkejr.substack.com
October 6, 2025 at 12:17 PM
Pielke on the Fringe
My wide-ranging discussion last week with Bryce Nickels
rogerpielkejr.substack.com/p/pielke-on-...
My wide-ranging discussion last week with Bryce Nickels
rogerpielkejr.substack.com/p/pielke-on-...
Reposted by Roger Pielke Jr.
Did this critique of the DOE climate report misfire? "Dessler’s post is remarkable for the simple fact that he reveals in great detail that he does not understand the science he is policing." by @thehonestbroker.bsky.social www.realclearscience.com/2025/10/03/t...
The Science Police Don't Understand the Science
Over at The Climate Brink, Andrew Dessler and Zeke Hausfather have taken on the role of self-appointed sheriffs of climate science, at times in highly partisan and personal terms. Recently, Dessler, a
www.realclearscience.com
October 3, 2025 at 12:28 PM
Did this critique of the DOE climate report misfire? "Dessler’s post is remarkable for the simple fact that he reveals in great detail that he does not understand the science he is policing." by @thehonestbroker.bsky.social www.realclearscience.com/2025/10/03/t...
Bunk from the Brink
When the science police don't understand the science they are policing
rogerpielkejr.substack.com/p/bunk-from-...
When the science police don't understand the science they are policing
rogerpielkejr.substack.com/p/bunk-from-...
Bunk from the Brink
When the science police don't understand the science they are policing
rogerpielkejr.substack.com
October 2, 2025 at 8:15 PM
Bunk from the Brink
When the science police don't understand the science they are policing
rogerpielkejr.substack.com/p/bunk-from-...
When the science police don't understand the science they are policing
rogerpielkejr.substack.com/p/bunk-from-...