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September 27, 2026 2:06 am

Earlier this week I submitted a comment to EPA’s supplemental NPRM posted on 9-17-2026, which is titled “Rescission of the Greenhouse Gas Findings for Fossil Fuel-Fired Power Plants and Repeal of Regulations for Power Plant Greenhouse Gas Emissions Under Clean Air Act Section 111”
The full comment is here.

https://www.regulations.gov/comment/EPA-HQ-OAR-2025-0124-3044

Here is the first part.
“This comment is in strong support of the following statement from section V “Rescission of the 2015 Findings”:
“Global climate change concerns involve causal relationships that are too uncertain, conjectural, remote, and convoluted by intervening and confounding factors to fit within the terms “cause,” “contribute,” and “reasonably be anticipated to endanger” as used in CAA section 111(b)(1)(A).””

And my conclusion,

“The honest conclusion must be, in this writers view, that none of the time-step-iterated models produces, or has ever produced, any reliable policy-actionable information relevant to anthropogenic warming from GHGs. In other words, the use of time-step-iterated models as pre-stabilized “ceteris paribus” platforms for introduction of time-scheduled GHG “forcings” for projection of future climate states has been unsound all along, leaving “global climate change concerns” indeed “too uncertain, conjectural, remote, and convoluted…” as EPA has now stated in this supplemental proposal.”

So you can see that EPA is proposing to rescind the earlier Findings on grounds that the scientific claims on which they were based do not meet the statutory threshold for regulation. Good.  

Interestingly, EPA is proposing a separate “futility” argument. They did their own internal assessment using simplified modeling to demonstrate the de minimis “climate” mitigation projected to result from the earlier rulings.  

“The EPA requests comment on its proposal that the futility of regulating GHG emissions from fossil fuel-fired power plants supports its interpretation that CAA section 111(b)(1)(A) does not authorize such regulation based on global climate change concerns.”

The full EPA document is here, open for comment through November 2nd. It’s a very complicated matter, but necessarily so, as I see it. Lee Zeldin gets great credit for taking on this difficult work.
https://www.regulations.gov/document/EPA-HQ-OAR-2025-0124-2920

That is all for now.

Reply to  David Dibbell
September 27, 2026 4:45 am

When these regulations become law, will the RGGI be disbanded?

Reply to  Harold Pierce
September 27, 2026 5:03 am

“When these regulations become law, will the RGGI be disbanded?”
Probably not, as participation in the misguided RGGI is a state matter. One hopes, however, that the federal position will ultimately prevail in the politics of the matter, as it becomes clearer that the RGGI states are just making themselves uncompetitive for industry and for sustaining their own populations.

Reply to  David Dibbell
September 27, 2026 5:24 am

I informed Roger C. that the RGGI is an illegal alliance and is in violation of Article 1 Section 10 Clause 3 of the US Consitution. He informed me that he informed the NY Republican Party of this and that they should withdraw the state from the RGGI if elected to majority power. What is the chance of Republicans winning majority in the state assembly?

Reply to  Charles Rotter
September 27, 2026 7:02 am

Article 1 Section 10 Clause 3 of the US Constitution states: No state shall, without the consent of the Congress, keep troops or ships of war in peace time or enter into any agreement or compact with another state or foreign power, or engage in war, except when the state is actually invaded or facing imminent danger that cannot wait for federal action.

To me “alliance” seemed a reasonable synonym for “agreement” or for “compact”. I’ll use “illegal agreement” or “illegal compact” in future comments.

There is another reason ending the RGGI. Most all the CO2 emitted from natural sources and all the CO2 emitted by activities of humans is absorbed by the oceans so that one cubic meter of air currently contains only a mere 0.84 grams of CO2. This trace amount of CO2 in the air can have no effect on weather and climate.

BTW: Check out the US Climate Alliance. Is this Alliance in violation of the US Constitution? I think I go to their website and inform them that CO2 does not cause global warming.

This is Sunday. Don’t you get the weekend off?

Reply to  Harold Pierce
September 27, 2026 3:18 pm

nice number is the 0.84gm/m3. Assuming its (15um) 100% thermalised and dispersed into the heat capacity/emissivity weighted average for all matter it then contacts , including itself, and convert it to the 1atm surface (where we live) temperature equivalent. use as many decimals after the zero as you require.

Reply to  macha
September 27, 2026 4:01 pm

I forgot to add: at STP. One cubic meter of air at 20° C contains 1,200 g of air. The amount CO2 in this is ca. 0.78 g CO2.

hiskorr
Reply to  Charles Rotter
September 28, 2026 7:17 am

The multi-state drive to elect the President by popular vote rather than Electoral College is actually called a “Compact”, and no one has challenged it yet!

Reply to  Harold Pierce
September 27, 2026 5:46 am

“What is the chance of Republicans winning majority in the state assembly?”
Slim, unfortunately, as I see it. The first order of business is to get Blakeman elected as Governor to replace Hochul. We’ll see what happens.

Reply to  David Dibbell
September 27, 2026 7:06 am

We also need to convince Blakeman to repeal the 2019 Climate Act.

Reply to  David Dibbell
September 27, 2026 5:06 pm

As much chance as an ice cream pussy cat chasing an asbestos rat through the halls of hell.

George Thompson
Reply to  Harold Pierce
September 27, 2026 6:01 am

ZERO

Reply to  George Thompson
September 27, 2026 9:41 am

Up state New York should spilt from down state New York and form a new state:
Northern New York which would preserve farm land and forests from the planed large wind and solar farms.

George Thompson
Reply to  Harold Pierce
September 27, 2026 12:41 pm

I couldn’t agree more-but how? Upstate NY is “out gunned” by the sheer mass of downstate wacko voters. Everyplace that has a blue city, Dem run, is screwed…LA, San Fran, Seattle, Chicago-and so on. Doesn’t matter that the whole rest of the state is Red, sane people are F’d.

Reply to  George Thompson
September 27, 2026 4:08 pm

The up state New Yorkers could issue a Declaration of Independence and form a militia. The militia could round up dems and deport them to the south.

George Thompson
Reply to  Harold Pierce
September 27, 2026 6:03 pm

If wishes were ponies, poor men would ride. in this case, unfortunate cuz it ain’t gonna happen…then again. upstate NY was home to the Whiskey Rebellion….hmmmm.

oeman50
Reply to  George Thompson
September 28, 2026 4:37 am

NYC elected Mamdani, need I say more?

George Thompson
Reply to  oeman50
September 28, 2026 5:11 am

Actually and unfortunately, no.

strativarius
September 27, 2026 3:52 am

Hmm, everybody knows the UK has a free speech impediment or several thousand… Well, Orwell is being proved right yet again. (These people are not at all original)

Andy Burnham sets up ‘Ministry of Truth’
a new government unit to fight foreign disinformation… MSN

Nobody believes that complete and utter bolleaux. We know exactly what it is for – it is entirely for policing domestic thinking and opinion. And as everybody also knows: the process is the punishment.

Reply to  strativarius
September 27, 2026 4:08 am

“…a free speech impediment…”
An apt turn of phrase. Well played.

CD in Wisconsin
Reply to  strativarius
September 27, 2026 8:56 am

Burnham states that the new govt unit is primarily focused on fighting the disinformation campaign coming out of Russia.

“Burnham singled out Vladimir Putin’s regime, claiming Russian agencies pump huge resources into information warfare aimed at undermining British democracy and stirring unrest. The government says the new centre will be tasked to “detect, attribute and disrupt” information attacks, including foreign deepfakes and AI-driven campaigns designed to damage UK interests.”

It would not surprise me in the least however if the new govt unit was used against domestic critics of the UK’s government as well. This of course might very well include those who question the climate alarmist narrative which is still is still the basis for the UK’s govt policy on climate and energy as I understand it.

It must be extraordinarily difficult for the UK’s Labour govt to even think about backing away from the climate alarmist narrative and its program of decarbonizing the UK with wind turbines, solar panels, and EVs. Never mind all of the science that debunks the alarmism. Nevertheless, as I have said in the past, Orwellian Big Brother is alive and well on the east side of the North Atlantic–at least when it comes to climate and energy issues.

Reply to  CD in Wisconsin
September 27, 2026 8:59 am

Nevertheless, as I have said in the past, Orwellian Big Brother is alive and well on the east side of the Atlantic–at least when it comes to climate and energy issues.

The behavior of a certain ex-MET person in WUWT comments attests to this.

September 27, 2026 4:08 am

Good Morning, we report today from Beautiful British Columbia, lately a mere Province of the CDN-Confederation; lies the Headwaters of that Great Columbia-River System lying just to the East-SouthEast of here (W. K’Lownah), around Glacier National Park, Flathead Lake of Missoula & Kalispell, flowing first northwestward into the Rocky Mountain Trench past Golden, B.C., which narrow valley continues NW-ward to Fort [Prince Charles] George, hereafter denoted by Ft.-Geo (‘fort-joe’), even as the Mighty Columbia turns WSW-ward down into Washington State along the Idaho and Oregon Frontiers.

Story Tip. [ The Editor’s Desk: Remember the NAWAPA project? January 8, 2026
By Barbara Roden ] The R.M. Trench, hereafter simply RMT, is coveted lately by the DJT Administration et al., once again after JFK-Administration’s missives of 1964 A.D., as THAT Natural Backbone Waterway of the NorthWest, extending over 1,000-mi. (1,600-km) from eastern Alaska, Yukon, B.C. & into Montana.

A single Aqueduct cut, or bored (Boring-Co.) through the Sawtooth Mtns. into Idaho, and across the Snake-River-Gorge, brings these Waters into the Great Basin, the Great Salt Lake Valley, its reservoir salty-no-more, all the way to the Humboldt Sink of Nevada-Sierra.

Contemplation of these Territories & their enormous disparities of natural precipitation inspires awe & wonder, not lessened by the vast Hydrocarbon-Mineral Reserves untouched since the early ’80s.

TBC, for your patient Attention & Consideration, we remain
faithfully yours, [Signed RLW],
writing on behalf of my Dear Colleague Prof. T. Pradeep, of the IIT-Madras
We are never qAnon, never AI-AIded

Keywords – Glossary: Ft.-Geo; RMT; Columbia River.

Reply to  Whetten Robert L
September 27, 2026 4:18 am

“vast Hydrocarbon-Mineral Reserves”

Vast timber resources too.

Reply to  Joseph Zorzin
September 27, 2026 5:49 am

Unfortunately, Trump’s tariff have reduced the export of lumber to the US market. The tariffs will increase the cost of new US houses. BC supplies ca. 25% of the US lumber market. Before Trump’s new tariffs, the tariff on BC export lumber was 14%. This was due to a Senator from Montana who claimed that BC unfairly subsidized the lumber industry.

There has been some talk of embargoing the export of lumber from Canada in retaliation from Trump’s tariffs and restrictive trade policies.

Reply to  Harold Pierce
September 27, 2026 5:55 am

Good. Do that. It should help the New England lumber industry, what’s left of it.

DipChip
Reply to  Harold Pierce
September 27, 2026 6:14 am

With the increasing green house effect tree growth in the US will more than make up for Canadian Lumber needs.

Reply to  DipChip
September 27, 2026 9:50 am

No. The US currently has shortage of mills and timber supplies.

Reply to  Harold Pierce
September 27, 2026 12:31 pm

But lots and lots of spotted owls!

Reply to  Gunga Din
September 27, 2026 4:14 pm

I recall that barn owls had invaded the spotted owl territory and was displacing them.

George Thompson
Reply to  Harold Pierce
September 28, 2026 6:26 am

I read somewhere (my memory fails me today) that the spotted owl was-um-misunderstood in that there are a number of sub-species or some relation that is actually quite numerous. Seems the whole issue was overblown.

John Hultquist
Reply to  Whetten Robert L
September 27, 2026 8:17 am

Remember the NAWAPA project?
Yes, I am old enough to have looked at the 1964 proposal by the Ralph M. Parsons Corporation.
The North American Water and Power Alliance was proposed. End of story -then, now, always.  

Erik Magnuson
Reply to  John Hultquist
September 27, 2026 10:07 am

One would need to file an environmental impact statement to do the work of generating the environmental impact statement for NAWAPA.

Reply to  John Hultquist
September 27, 2026 12:47 pm

Read the Story, now or in ‘story-tip’ followup

Mr.
Reply to  Whetten Robert L
September 27, 2026 8:38 am

“AI-Alded”?

Did you mean “AI-Addled”?

(I’m gonna use that 👍)

Ireneusz
September 27, 2026 5:34 am

The ozone hole over Antarctica has reached its largest size in 10 years.
comment image
comment image

Reply to  Ireneusz
September 27, 2026 6:40 am

So is it proof that CFC’s are the cause…or maybe chlorines in ocean sea spray ?

Reply to  DMacKenzie
September 27, 2026 7:18 am

No problem – the Left simply moved on from vilifying CFCs to GHGs.

/s

Ireneusz
Reply to  Ireneusz
September 27, 2026 7:42 am

 Because humans have no influence whatsoever on the strength of the stratospheric polar vortex.
comment image

Ireneusz
September 27, 2026 5:38 am

Will Arctic sea ice extent this winter be the largest in four years?
comment image

Ireneusz
Reply to  DipChip
September 27, 2026 7:39 am

comment image

Richard M
Reply to  Ireneusz
September 27, 2026 6:29 pm

I’m not sure the maximum will increase immediately. Arctic sea ice will increase over the next decade but it will have build up from the center core of ice outward (top down?). That’s why the biggest changes will show up in the next few months. Then each year will likely build on those increases.

This is how the 60-70 year cycle begins its cool phase and cooling of the Earth will follow.

Henry Pool
September 27, 2026 6:02 am

I wrote what I hope will be my final report on the CO2 nonsense. Please let me know what you think or if you have something to add, I would love to hear from you!
https://breadonthewater.co.za/2026/09/22/the-greenhouse-effect-when-the-facts-do-not-fit-the-theory/

Reply to  Henry Pool
September 27, 2026 6:56 am

Interesting stuff, Henry. An enjoyable read. Just one thing I feel should be pointed out in your recounting of
“…FTIR spectrophotometer, able to bombard my gas sample with radiation of 4.26 μm…”
Most likely your laser was of such minuscule power that it was only capable of heating your sample by a fraction of a degree before heat transfer to the surroundings achieved an energy balance. People who design this equipment especially don’t like lasers to be strong enough to burn up their sensors.

Henry Pool
Reply to  DMacKenzie
September 27, 2026 8:29 am

I doubt that. I think the re-radiation at 4.26 um was continuously just returned to the source and around/

I remember that my mother mentioned that the weather was “sweltering” if it had been hot on a summer’s day and clouds rose late in the afternoon. The heat radiation from the ground then goes up to the clouds and returns again by the back radiation of the clouds, giving you that sweat at the sides of your head… Also. On a completely cloudless day it happens that we reach for our sunglasses in the car while we drive away from the sun. So why is that? That is because, if the air moisture content is high, there can be back radiation from the water vapor in the spectrum of light and the wavelengths where we can ‘see’. Hence, the colors of sunlight in the rain (rainbow) and the colors of a dewdrop. The general physical explanations for this is: refraction. But what if refraction is simply absorption followed by emission?

Henry Pool
Reply to  Henry Pool
September 27, 2026 8:38 am

I am sure you did not get that. We don’t want the ‘change’ the science as we know it. Hence, I wrote, TODAY,

Henry Pool
Reply to  Henry Pool
September 27, 2026 8:39 am

I was at church today and I was blessed today knowing that Jesus = truth and that Jesus has already won. He destroyed all the lies. So, we have already won. It is just a matter of time. We just have to speak the Word more clearly: the science about CO2 being evil is not correct. I even put the sermon on my website now. ‘Words matter: Speak life!’ There is no negative about the truth. But I agree that we face an enemy who is relentless. To pronounce the gas that gives life as being evil, is probably similar to pronouncing a whole race as evil, like it happened in WW2. Maybe WW3 is in the making…?

Reply to  Henry Pool
September 27, 2026 9:36 am

I went to church a lot in my youth. Presbyterian. In my old age I have come to the general conclusion that the scripts are mostly old shepherds’ campfire stories told mainly to prevent their children from growing up to be thieves, murderers, and whores…encouraged by political leaders to foster a manageable populace and reliable soldiers.
It is a good omen for mankind that the great religions and their associated “civilizations”, being “winners” in the evolutionary sense…have respectful treatment of others as their basic concept.

Gustaf Anthony
Reply to  DMacKenzie
September 27, 2026 12:40 pm

Thank you , DMacKenzie . I have had the same experiences and now thoughts in old age . The extraodrdinary occurrence of a ‘religion’ of some sort in every single tribe of Homo sapiens must have a Darwinian evolutionary explanation , it must provide a biological survival advantage to the tribe as you suggest .

Phillip Chalmers
Reply to  Gustaf Anthony
September 27, 2026 5:45 pm

Darwin – explained – nothing.

Ireneusz
September 27, 2026 7:52 am

The Great Barrier Reef is not in danger.
comment image

Mr.
Reply to  Ireneusz
September 27, 2026 8:43 am

It will be if the sea level drops to what it was 10k years ago (last ice age?).

The continental shelf will be the beach.
Again.

Phillip Chalmers
Reply to  Ireneusz
September 27, 2026 5:49 pm

Never in danger from warmth, the more warm it is the more the polyps thrive.
The water level drop, leaving the uppermost coral exposed, will result in the death of the coral exposed. This happens. The reef survives, more coral grows when the water returns.

Simon
September 27, 2026 11:30 am

Is anyone here going to defend the scene that played out in the people’s house over the weekend, where an American president stood with a communist dictator and laughed at and mocked his childish depiction of a past president? A man who has stage four cancer. I say it is one of the saddest days in US political history.

Mr.
Reply to  Simon
September 27, 2026 12:30 pm

and nobody from the left has ever giggled at a portrayal of Trump as “orange man”, or the like ?

Sounds like you’re one of the “perpetually outraged”, (but only by things you selectively choose to be outraged about, rather than the fundamental principles underlying the cause of your outrage).

And Joe’s got stage 4 cancer?
Many of us have, and it’s not good, let me tell you.

But we don’t let that define us or what we can still do in our lives.

We don’t need anyone feeling sorry for us, so fuck off.

Simon
Reply to  Mr.
September 27, 2026 12:57 pm

“and nobody from the left has ever giggled at a portrayal of Trump as “orange man”, or the like ?”
Of course they have, it is what people on opposite sides of political debates do…. but as far as I know, no one before Trump has ever giggled at a past president (dying or otherwise) with a foreign adversary in the White House. Very different things. And let’s not forget, it was Xi who Trump accused of helping Biden cheat in the 2020 election.
And with the way you signed on off on your post ” so f**k off” I can see why you would be supportive of Trump’s low level tactics to humiliate those he disagrees with.

George Thompson
Reply to  Simon
September 27, 2026 2:04 pm

So, WgivesaF? The auto pen and its acolytes made it the saddest day-years-there was a coup-now THAT’S sad. And the Dems, by a very wide margin, want another one that sticks this time…and want to use the military.

Simon
Reply to  George Thompson
September 27, 2026 3:05 pm

Really? You don’t care about that behaviour from the leader of a once proud nation?
At least the Dems knew when it was time to move Biden on. Can I ask that you keep Donald on behaving as he is, so the country slowly but surely sees what a corrupt and sad PIS he is. Roll on the mid terms…..

George Thompson
Reply to  Simon
September 27, 2026 6:14 pm

I’ll take the Don for 200-and we were a “once proud nation” Obama and Biden and the rest of the Dems cut our nuts-what’s your excuse? Trump is trying to bring us back-and its uphill because of the damage the Dems and the deep state has done. The Dems, in case you just missed it, want a REAL coup-complete with gunfire, camps, and NO Civil Liberties. You don’t read the news? Try to keep up-its becoming very scary what with communists, socialists and left-wing nutters out there. No, I’m not a conspiracy nut, but I can read and look at the tea leaves, that is, the Dems actions.

Simon
Reply to  George Thompson
September 27, 2026 9:15 pm

“The Dems, in case you just missed it, want a REAL coup-complete with gunfire, camps, and NO Civil Liberties.”
Really? I say you are talking gibberish.
“Try to keep up-its becoming very scary what with communists, …” Well the Trumpster seems to love them more than most.

George Thompson
Reply to  Simon
September 28, 2026 5:19 am

Again, do try to keep up. Gibberish? Where were you during the covid scare-remember the talk about camps then? For a bad and much overhyped flu? The Dems are a wannabe totalitarian bunch,,,get you head out of…then again so are you, probably.

George Thompson
Reply to  George Thompson
September 28, 2026 6:31 am

Washington Times 9/26, NY Post same time frame. Go enlighten yourself.

paul courtney
Reply to  Simon
September 28, 2026 5:40 am

Mr. Simon: No, sad is when dems and chinese CCP select a doddering fool for president in ’20, with your support. Biden richly deserves mockery, as do his supporters (you).

September 27, 2026 1:32 pm

Any chance of an update on WUWT’s USCRN monthly data, still featured in the site’s “US Surface Temperature” side panel?

It’s still only showing data up to May, 2026; whereas USCRN has been updated to August already.

The fact that summer (June, July, August) 2026 was the warmest on record for the US, not just for USCRN but also ClimeDiv and UAH, surely hasn’t played a role in this negligence, has it?

We’re not trying to “Hide the incline“, are we?

Screenshot-2026-09-27-213135