A new study from the University of Alabama in Huntsville addresses the question of how much the Urban Heat Island (UHI) effect is responsible for the higher temperatures at weather stations across the world. Dr. Roy Spencer and Dr. John Christy have spent several years developing a novel method that quantifies, for the first time, the average UHI warming effects related to population density. Their finding: no less than 65% of “runaway global warming” is not caused by our emissions of carbon dioxide, but by the urbanization of the world.
Live at 1 p.m. Eastern: SHOCK CLIMATE REPORT! Urban Heat Islands Responsible for 65% of Global Warming
Live at 1 p.m. Eastern: SHOCK CLIMATE REPORT! Urban Heat Islands Responsible for 65% of Global Warming
18 May 2025 Leave a comment
in econometerics, economics of climate change, energy economics, environmental economics, environmentalism, global warming Tags: climate alarmism
Trump Administration Targets State Climate Laws
17 May 2025 Leave a comment
in economics of climate change, energy economics, environmental economics, environmentalism, global warming, law and economics, politics - USA, property rights, Public Choice, rentseeking Tags: climate alarmism, nuisance suits
The Constitution explicitly states that neither the Congress nor any state may pass an “ex post facto Law,” which imposes criminal liability for past actions that weren’t restricted at the time. The Maryland, New York, and Vermont acts all propose to tax companies retroactively for legally producing fossil fuels.
Trump Administration Targets State Climate Laws
Expert Assessment Warns Expansion Of Wind And Solar Energy Jeopardizing French Power Grid Stability
17 May 2025 Leave a comment
in economics of climate change, energy economics, environmental economics, environmentalism, global warming Tags: France, solar power, wind power
The French are finding out that combining nuclear power with unstable wind and sun is not a good idea and is a risk to the power grid.
Expert Assessment Warns Expansion Of Wind And Solar Energy Jeopardizing French Power Grid Stability
Spain recently had to learn a similar lesson in a most painful manner.
Britain Could Face Months-Long Blackouts Because of Net Zero
15 May 2025 Leave a comment
in economics of climate change, energy economics, environmental economics, environmentalism, global warming Tags: British politics, solar power, wind power
Britain’s rush to Net Zero could leave it vulnerable to months-long blackouts, as reliance on intermittent renewables strains the grid, escalating costs and jeopardising energy security. The Telegraph has more.
Britain Could Face Months-Long Blackouts Because of Net Zero
What Happens When There Is Too Much Solar Power
12 May 2025 Leave a comment
in economics of climate change, energy economics, environmental economics, environmentalism, global warming Tags: solar power, wind power
By Paul Homewood https://gridwatch.co.uk/ At midday today, solar power was supplying 11.2 GW out of a total demand of 28.27 GW. (This is after adding back solar, which normally appears as a reduction in demand, because it is embedded generation). Mad Miliband plans to triple the current solar capacity of 16 GW by 2030. […]
What Happens When There Is Too Much Solar Power
Wind And Solar Power Both Capricious and Costly
10 May 2025 Leave a comment
in economics of climate change, energy economics, environmental economics, environmentalism, global warming Tags: celebrity technologies, solar power, wind power
Bill Ponton reminds us that in addition to being fickle, renewables are also costly, in his American Thinker article What are the merits of renewables? Excerpts in italics with my bolds and added images. The Spanish blackout made us all aware of how unstable the grid can get when renewables are in the driver’s seat, […]
Wind And Solar Power Both Capricious and Costly
A Critique of the Apocalyptic Climate Narrative
08 May 2025 1 Comment
in economics of climate change, economics of natural disasters, energy economics, environmental economics, environmentalism, global warming Tags: climate alarmism
by Judith Curry and Harry DeAngelo We have a new paper published in the Journal of Applied Corporate Finance, entitled “A Critique of the Apocalyptic Climate Narrative.” The paper reflects the JACF’s ongoing interest in publishing articles that analyze important Environmental, Social, and Governance (ESG) issues in ways that are useful for investors, money managers, […]
A Critique of the Apocalyptic Climate Narrative
EV Sales Stuck At 20%
08 May 2025 1 Comment
in economics of climate change, energy economics, environmental economics, environmentalism, global warming Tags: electric cars
By Paul Homewood EV sales remain stuck around the 20% mark, way short the government’s target of 28% for the year. It’s hard to see what carmakers can do to lift the EVs back to ZEV target levels. https://www.smmt.co.uk/vehicle-data/car-registrations/
EV Sales Stuck At 20%
Net Zero Watch warns of growing grid instability
08 May 2025 1 Comment
in economics of climate change, energy economics, environmental economics, environmentalism, global warming Tags: celebrity technologies, solar power, wind power
With more than 50 million EU electricity consumers suffering blackouts yesterday, campaign group Net Zero Watch has reiterated its warning that the UK power grid is also becoming increasingly unstable.
Net Zero Watch warns of growing grid instability
Casting blame for the blackout in Spain, Portugal, and parts of France
07 May 2025 1 Comment
in economics of climate change, energy economics, environmental economics, environmentalism, global warming Tags: solar power, wind power
It has long been predicted that replacing conventional synchronous generators, which rotate together with the grid, with asynchronous inverter-based resources like wind, solar, and batteries will increase the risk of blackouts. Grid planners recognize that unanticipated adverse events—such as line outages, generator trips, substation failures, and major faults—will continue to impact power grids.
Casting blame for the blackout in Spain, Portugal, and parts of France
Reform to ‘wage war’ against net zero ‘lunacy’ after local elections
05 May 2025 Leave a comment
in economics of climate change, energy economics, environmental economics, environmentalism, global warming Tags: British politics, solar power, wind power
The political pushback against futile climate obsession is moving forward. Voters who resent having their pockets picked via massive subsidies for renewables, while facing government pressure to buy expensive electric cars, unwanted heat pumps, and more, can clearly see an alternative. – – – Reform has said it will “wage war” against the “lunacy” of […]
Reform to ‘wage war’ against net zero ‘lunacy’ after local elections
Have The Intermittent Energy Blackouts Begun?
03 May 2025 Leave a comment
in economics of climate change, economics of regulation, energy economics, environmental economics, environmentalism, global warming, politics - USA Tags: celebrity technologies, solar power, wind power
As Schellenberger points out, with just “a hair” more frequency variation it could have been far worse. Will that happen some time soon? I’m not going to pretend I know. But I do know that the electricity system in most of Europe and many U.S. states is in the hands of crazed fanatics who have no idea what they are doing. My own bet would be that there are many far worse blackouts to come, until this idiotic “net zero” thing is abandoned.
Have The Intermittent Energy Blackouts Begun?
The Iberian Blackout
02 May 2025 1 Comment
in economics of climate change, economics of regulation, energy economics, environmental economics, environmentalism, global warming Tags: solar power, wind power
What happened and early lessons
The Iberian Blackout
Spain and Portugal Achieve Net Zero Accidently
01 May 2025 Leave a comment
in economics of climate change, energy economics, environmental economics, environmentalism, global warming Tags: solar power, Spain, wind power
Analysis of the blackout in Spain and Portugal comes in EurAsia Daily article Solar generation fell, and then the Spanish power grid collapsed: details of the blackout. Excerpts in italics with my bolds and added images. New details are emerging why a large-scale blackout occurred in Spain, which lasted more than 10 hours and hit […]
Spain and Portugal Achieve Net Zero Accidently
Former British PM Tony Blair Slams Net Zero as “Irrational”
01 May 2025 1 Comment
in economics of climate change, energy economics, environmental economics, environmentalism, global warming Tags: British politics
Hangon, didn’t Blair help make Net Zero happen?
Former British PM Tony Blair Slams Net Zero as “Irrational”
Utopia, you are standing in it! 
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