It’s fitting that a pair of academics from Oxford and Leeds have decided the best way to save humanity is to bake a giant metaphorical pastry. The Doughnut of Social and Planetary Boundaries, recently published in Nature (October 2025), offers us what its authors, Andrew Fanning and Kate Raworth, describe as a “renewed Doughnut framework” — 35 indicators tracking “social deprivation” and “ecological overshoot.” The paper’s premise is that the world is “out of balance” because we’ve failed to meet “the essential needs of all people within the means of the living planet”.
In other words: capitalism bad, GDP evil, and you should feel guilty for owning a refrigerator.
This is the third “iteration” of Raworth’s famous doughnut model, originally sold to a generation of university students as “a compass for humanity.” If that phrase sounds like the sort of thing printed on a Whole Foods tote bag, that’s because it is. The “Doughnut” has evolved into a moral framework disguised as economics — a colorful wheel that pretends to quantify both poverty and sin, where overshooting an arbitrary “planetary boundary” is the ecological equivalent of gluttony.
But now, armed with regression models, acronyms, and just enough math to intimidate the uninitiated, the authors assure us their pastry is “science.” Let’s take them at their word and see what’s really cooking.
The Premise: Saving the Planet by Redefining Progress
The study opens with a lament about the twentieth century’s “predominant conception of progress,” which, horror of horrors, focused on raising living standards through economic growth. In the authors’ words, we must replace that with a “twenty-first century conception of progress” — not growth, but “well-being,” “prosperity,” and “planetary health.”
You might recognize that last one — planetary health — as the new catchphrase used to justify policies that once needed to be debated democratically. Now it’s an article of faith: the “planet” has needs, and human flourishing must be rationed accordingly.
They claim global GDP “more than doubled” between 2000 and 2022, yet we have achieved only “modest” progress in reducing deprivation. The implication is that economic growth has failed. The problem is, the authors never stop to ask what would have happened without that doubling. How many billions would still lack food, clean water, or electricity if the market economies they dislike hadn’t grown?
Apparently, that’s not the right kind of question — because the answer might remind readers that capitalism has been history’s most effective poverty-reduction mechanism.
The Model: A Pastry of Pseudo-Precision
At the “conceptual core,” we are told, the Doughnut has two rings: the “social foundation,” below which lies “critical human deprivation,” and the “ecological ceiling,” beyond which lies “critical planetary degradation”.
Sounds profound — until you realize both rings are defined by arbitrary numbers. “Critical planetary degradation” depends on the still-controversial “planetary boundaries” theory, which divides Earth’s complex systems into nine “limits,” from carbon dioxide to nitrogen use. These boundaries are described, even by sympathetic scientists, as approximations with “considerable uncertainty”. But the authors admit they don’t “provide a critical assessment” of that framework — because that would undermine the pastry before it left the oven.
So, rather than dealing with the messy complexity of natural systems, Fanning and Raworth normalize everything into a tidy 0–100% scale. For instance, global CO₂ concentration is pegged at 416 parts per million — a “94% overshoot” beyond the planetary boundary of 350 ppm. Why 350? Because someone picked it. There’s no scientific law that says 351 ppm tips us into chaos while 349 ppm keeps us safe.
Likewise, they quantify “chemical pollution” as “production of hazardous chemicals, millions of tonnes per year” and declare the world 3,174% over the limit. Think about that. If your metric shows humanity exceeding its safety threshold by thirty-one times, maybe your model isn’t describing the world — it’s describing your priors.
The Method: Regression Lines and Righteousness
To lend this spiritual crusade a statistical veneer, the authors run linear regressions on global datasets and produce “annual percentage changes” in social and ecological indicators. Social “shortfall” — poverty, illiteracy, lack of electricity — has improved by 0–1 percentage points per year. Ecological “overshoot” — everything from nitrogen use to land conversion — has worsened by 1–5 percentage points per year.
From this they conclude that humanity is “far from securing” the “safe and just space” and that progress would need to “accelerate fivefold” socially while reversing ecological damage “two times faster” than history allows.
This is where science quietly exits and moral arithmetic enters. The authors calculate that to “eliminate social shortfall by 2030,” the world must improve five times faster than ever before, while to “eliminate ecological overshoot by 2050,” it must not only stop current trends but reverse them at twice the rate they worsened.
In other words: physics, biology, and economics must all behave according to the deadlines of UN PowerPoint slides.
And if they don’t? Well, the conclusion is baked in: “Economic policymaking that assigns priority to perpetual economic growth has been failing to bring humanity into the Doughnut’s safe and just space”.
The Inequality Narrative: Blame the Rich, Pity the Poor
The authors divide the world into three “country clusters”: the poorest 40%, the middle 40%, and the richest 20%. Predictably, they find that the “richest 20% contribute more than 40% of annual ecological overshoot,” while the “poorest 40% experience more than 60% of social shortfall.”
Translated: rich countries use more resources; poor countries have more poverty. Stop the presses.
The moral is clear — the rich must shrink so the poor can grow. But there’s a catch: the same data show that as income rises, social deprivation plummets. The poorest nations suffer the most “shortfall” precisely because they lack the energy, infrastructure, and industrialization that the rich are now told to feel guilty for having.
Fanning and Raworth call this a “disparity” that “reaffirms the case for overcoming the dependence of nations on perpetual GDP growth.” That’s like saying a starving man’s hunger reaffirms the need to eat less.
And yet, with straight faces, they argue that “no country is meeting the needs of all its residents with a level of resource use that could be sustainably extended to all people”. Which is another way of saying: prosperity itself is unsustainable.
This is the heart of the post-growth ideology — a moral economy where success becomes sin, and deprivation becomes virtue.
The Theology of Degrowth
The paper’s conclusion reads like a manifesto:
“Economic policymaking that assigns priority to perpetual economic growth has been failing… This reaffirms calls from post-growth scholars—ranging from degrowth to well-being economy—for a deep renewal of both economic theory and practice.”
Translation: abandon the economic system that lifted billions out of poverty, and replace it with one that makes everyone equally miserable — but sustainably so.
The authors even cite the “Doughnut Economics Action Lab,” which has been busy embedding its philosophy into “more than 50 city and district governments worldwide”. Think about that: an ideological model, built on subjective thresholds and moral symbolism, is already influencing public policy from Amsterdam to Melbourne.
The irony is rich. A framework that condemns “extractive production and overconsumption by the affluent” is itself a product of affluent Western academia, published in Nature, backed by taxpayer-funded institutions, and promoted through glossy “action labs” that depend entirely on the wealth of the capitalist economies they condemn.
The Data Gap They Don’t Want to Talk About
Buried deep in the methods section, the authors quietly admit that their analysis is “necessarily limited by the quality and availability of global time-series data”. Translation: some of the numbers are guesses. They also acknowledge that “several of the indicator thresholds… lack officially recognized standards,” such as their homicide-rate boundary or their “racial equality” measure, which lacks data altogether.
But these caveats don’t stop them from drawing sweeping conclusions about planetary destiny. Instead, they propose to “continue refining and measuring the Doughnut on an annual basis,” promising that regular updates will help “transform the dominant growth-based approach”.
This is where the academic project becomes a bureaucratic one. Every update means another justification for policy intervention — more regulation, more targets, more metrics that can never quite be met. Because if the Doughnut were ever achieved, what would the Doughnut economists do?
They need the crisis to continue.
The Disguised Politics of “Science”
Let’s be clear: this paper isn’t science. It’s advocacy wrapped in data visualization. Its underlying message — that markets and growth are inherently unsustainable — is not a testable hypothesis. It’s a worldview.
Every major variable in their model is politically loaded. “Social shortfall” is measured by indicators chosen to fit a narrative of global inequality — “youth unemployment,” “autocratic regimes,” “perceptions of corruption” — metrics that have as much to do with political preference as with human welfare. Meanwhile, “ecological overshoot” includes everything from CO₂ to “green-water disruption,” an ill-defined measure of soil moisture deviation that most soil scientists would struggle to operationalize.
But the authors treat them all as commensurable — as if corruption and carbon were both just “overshoots” on a single moral dashboard. That’s not science; it’s numerology with a social-justice spreadsheet.
Then there’s the not-so-subtle suggestion that inequality itself is an environmental problem. The wealthy, they say, are “disproportionately responsible” for overshoot. The solution? “Ecologically regenerative and socially distributive economic policies” — i.e., the global redistribution of wealth under an eco-moral banner.
Marx would recognize the rhetoric. He might even envy the data visualization.
The Fantasy of Central Planning 2.0
What’s most striking is the authors’ confidence that they — or someone like them — could steer global civilization toward “a regenerative and distributive economy.”
That’s a familiar dream: technocratic planners designing a “just space” where everyone’s needs are met and no boundary is crossed. It’s the dream that gave us the five-year plan, the sustainability target, and the carbon credit — bureaucratic tools that promise harmony and deliver scarcity.
The Doughnut’s authors insist they’re merely “making visible” the data, not prescribing policy. But then they immediately praise the governments “embedding the Doughnut framework in their local strategies”. That’s the tell. The point isn’t to study; it’s to control.
They even describe themselves as part of a “global community… putting the concepts of ‘Doughnut Economics’ into practice… engaging in strategic policy influence”. One can almost hear the hum of a Brussels committee drafting your next lifestyle regulation.
The Numbers Behind the Rhetoric
To get a sense of just how arbitrary this whole thing is, consider their Table 2 of “ecological indicators.” Here’s a sampling:
- Carbon dioxide: 416 ppm, labeled as “94% overshoot.”
- Nitrogen fertilizer use: 193 million tonnes, “212% overshoot.”
- Chemical production: 1,964 million tonnes, “3,174% overshoot.”
- Ozone: still within the boundary — the only good news, apparently.
Here’s the whole table
Table 2 The ecological ceiling and its indicators of overshoot
From: Doughnut of social and planetary boundaries monitors a world out of balance
| Dimension | Indicator (and planetary boundary) | Value (and % overshoot beyond boundary) | Historical trend | To eliminate overshoot by 2050 | |
|---|---|---|---|---|---|
| 2000–2001 | 2021–2022 | (%pt per year) | (%pt per year) | ||
| Climate change | Atmospheric carbon dioxide concentration, parts per million (at most 350 ppm CO2) | 370 ppm(28%) | 416 ppm(94%) | +3.1** (worsening) | −3.4 |
| Human-induced radiative forcing at the top of the atmosphere, Watt per square metre (at most 1 W m−2) | 1.8 W m−2(78%) | 2.8 W m−2(183%) | +5.5** (worsening) | −6.5 | |
| Ocean acidification | Average saturation state of aragonite at the ocean surface (at least 80% of pre-industrial saturation state of 3.44 Ωarag) | 2.99 Ωarag(−34%) | 2.80 Ωarag(−6%) | +1.3** (worsening) | (within boundary) |
| Chemical pollution | Production of hazardous chemicals, millions of tonnes per year (at most 5% of the 1,200 Mt of total chemicals produced in year 2000) | 933 Mt(1,455%) | 1,964 Mt(3,174%) | +81.8** (worsening) | −113 |
| Nutrient pollution | Phosphorus applied to land as fertilizer, millions of tonnes per year (at most 6.2 Mt per year) | 14 Mt(123%) | 23 Mt(273%) | +7.1** (worsening) | −9.7 |
| Nitrogen applied to land as fertilizer, millions of tonnes per year (at most 62 Mt per year) | 134 Mt(116%) | 193 Mt(212%) | +4.6** (worsening) | −7.6 | |
| Air pollution | Asymmetry between Earth’s hemispheres of sunlight reaching the surface, owing to differences in atmospheric particle concentration (at most 0.1 inter-hemispheric difference in Aerosol Optical Depth) | 0.08 AOD(−29%) | 0.08 AOD(−29%) | –(not known) | (within boundary) |
| Freshwater disruption | Proportion of land area with human-induced disturbance of blue-water flow deviating from Holocene variability (at most 10.2%) | 18.2% dev.(78%) | 18.2% dev.(78%) | –(not known) | −2.7 |
| Proportion of land area with root-zone soil moisture deviating from Holocene variability (at most 11.1%) | 15.9% dev.(43%) | 19.3% dev.(74%) | +2.5** (worsening) | −2.6 | |
| Land conversion | Area of forested land as a proportion of forest-covered land before human alteration (at least 75% of 64 million square kilometres) | 39 Mkm2(55%) | 38 Mkm2(61%) | +0.3** (worsening) | −2.2 |
| Biodiversity breakdown | Rate of species extinctions per million species years (at most 10 E/MSY) | 100 E/MSY(900%) | 100 E/MSY(900%) | –(not known) | −32 |
| Human appropriation of net primary productivity, billions of tonnes of carbon per year (at most 10% of 55.9 Gt C) | 15 Gt C(162%) | 17 Gt C(204%) | +2.0** (worsening) | −7.3 | |
| Ozone-layer depletion | Concentration of ozone in the stratosphere, Dobson units (at most 5% decrease with respect to 1964–1980 value of 290 DU) | 283.0 DU(−50%) | 283.4 DU(−53%) | +0.1 (no change) | (within boundary) |
- Values in the ‘2000–2001’ and ‘2021–2022’ columns are reported as two-year averages except for stratospheric ozone concentration values, which are reported as five-year averages owing to high annual variability (2000–2004 and 2018–2022). Historical trends are estimated using ordinary least squares regression and two-sided hypothesis tests with statistical significance indicated at the 99% (*) and 99.9% (**) levels. Pathways to eliminate overshoot by 2050 are calculated as the percentage change between 2020–2021 levels of overshoot and zero. See Supplementary Discussion 2 for indicator details and Supplementary Table 2 for sources.
These percentages are entirely dependent on their chosen “safe” values, none of which are empirically determined. The “boundary” for CO₂ (350 ppm) comes from political advocacy, not climatology; the nitrogen limit (62 million tonnes) is derived from a single modeling exercise; and the “chemical” threshold is essentially invented — “at most 5% of 2000 production.”
So, when they say we’re “3,174% over the limit,” what they really mean is: we defined the limit as so low that any modern economy must be over it.
That’s like setting a speed limit of 1 mile per hour and declaring that civilization is in catastrophic “velocity overshoot.”
The Moral of the Story: Guilt as Governance
Fanning and Raworth’s framework is not about measurement; it’s about moral leverage. By defining the entire world as “beyond the safe and just space,” they justify perpetual intervention. Every human act — from farming to driving to building a house — becomes an act of planetary trespass.
They warn that “no country is meeting the needs of all its residents with a level of resource use that could be sustainably extended to all people.” That sounds ominous until you realize it’s just a tautology: if you define “sustainable” as “a level that everyone could have without increasing total resource use,” then of course no one qualifies. The model is built to fail, so that its authors can claim the moral authority of saving us from it.
This is the essence of what passes for environmental economics today — a secular priesthood using spreadsheets instead of scripture. Their gospel: we are fallen, the planet is fragile, and redemption lies in renunciation.
The Reality They Refuse to Admit
The irony is that the world has already achieved unprecedented improvements in almost every social indicator they track — thanks not to degrowth, but to the very economic expansion they condemn.
Between 2000 and 2022, global extreme poverty fell from over 30% to under 8%. Child mortality halved. Access to electricity jumped from 78% to 91%. Literacy, sanitation, internet access — all surged. These are not “modest” gains; they’re civilizational leaps. And they happened while global GDP doubled.
Fanning and Raworth see that correlation and declare it proof of failure. A sane observer would see it as proof of success.
Meanwhile, their ecological hysteria ignores humanity’s proven adaptability. Forest cover in much of the developed world is increasing; agricultural yields are up while fertilizer use per unit of output declines; and the air in rich nations is cleaner than it’s been in a century. None of this fits the apocalypse narrative, so it gets airbrushed out of the doughnut chart.
The Punchline
After nearly two decades of “Doughnut” development, the grand insight remains: we must stop growing, stop consuming, and start obeying the moral geometry of academics who draw circles in PowerPoint.
It’s an impressive feat of self-importance — to turn the miracle of modern civilization into a planetary emergency because it doesn’t fit your spreadsheet’s calorie count.
What this paper really measures isn’t ecological overshoot; it’s intellectual overreach. It’s the arrogance of technocrats who believe they can define “enough” for eight billion people from an office in Oxford.
The rest of us might prefer to live in the messy, adaptive, unpredictable world that built hospitals, computers, and sanitation systems — the world that works.
As for the doughnut? Let them eat it. We’ll keep the engines running.
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Note to Andrew Fanning and Kate Raworth
If you think the world is doing things wrong, please feel free to start your own reality TV show and demonstrate the viability of how you think we all should live our lives completely without FF or FF derivatives. Show the world that and how “It Can be Done”.
I’d buy THAT for a dollar!
These two need the Rolling Pin of Reality upside the head.
FYI, there’s no such thing as a reality show. They’re either glorified game shows, or people acting unnaturally because there are cameras. None of it is reality.
That was my take the old capitalism is bad argument. All these losers need to do now is come up with an alternative that works because hell knows there have been countless failures over the years.
I think we can add Argentina as the latest fail which sort of showed what a Green New Deal economy would look like you keep spending money on social outcomes that you can’t afford.
AI does actually quite well when you ask it “What is the problem with Argentina’s economy”
Argentina’s economy is poor due to decades of mismanagement, leading to chronic inflation, high fiscal deficits, and repeated debt defaults. Key factors include excessive government spending on subsidies and public jobs, reliance on printing money to cover deficits, trade protectionism, and a lack of investor confidence due to policy instability.
Next you’ll expect the Great and Good to themselves eat bugs first…
Heads up folks this is the pivot from Climate Change to Gaia Health. It’s as stated above equally bogus and equally dangerous. Our ammunition is the destruction that ostensibly pro-Gaia organizations have caused supposedly fighting Climate Change. They’ve demonstrably worsened the environment and worsened the environment for those not living in prosperity. Expensive, unreliable energy doesn’t save any recipients, it makes their lives worse. Cheap, reliable energy is the world’s savior. FF energy until massively cheap modular reactors are a reality. There is no other consistent, location independent solution.
If several waves of humans have already graduated with expensive Climate Change related university degrees – what will they do otherwise?
Burgers, baby, burgers.
I was about to say…
“Would you like fries with that?”
I wouldn’t eat a burger they prepared. I think a better line of work for them would be septic tank cleaning, in Liberia.
With a smell that lasts longer than religion.
(h/t movie “Kenny”)
I really hope we’re not back to this Gaia anthropomorphized (sp?) living planet BS that we’re busy killing or wounding or whatever…it was bad enough before; I’m sure it will be quite heavyhanded this time around. Well, no bad idea ever goes away; it just gets repackaged.
Ah, the donuts of ignorance from the Karl Marx Bakery, iced with envy and sprinkled with misanthropy. Has anybody tried these yet?
Been tried multiple times and millions choked to death on those donuts over the years.
They got nothing on Krispy Kream
Do you have any evidence of death by Krispy Kreme ?? 😉
Nope but they do resolve an issue that Germany tried to create…how to make eyes turn blue!
🍩🍩 Donuts make my brown eyes blue 🎶🎶
“iced with envy and sprinkled with misanthropy.”
Sound like something a socialist would eat.
And what would also come out the other end.
More central planning with admittedly made up numbers?
Just more Stalinist Greens.
Buncha watermelons if you ask me.
Green on the outside
Red on the inside
And loaded with the Dark Seeds of discontent
Nice turn of phrase
Why Stalinist?
Orthodox Soviet style Communists.
Hmmmm . . . the “renewed Doughnut framework” . . . seems to me like that’s nothing more than twisting the Club of Rome’s The Limits to Growth (1972) exponential curves-to-infinity through topological alarm space to yield new “insight” of equal value. /sarc
Oh well, why not? Twenty or so years ago, I would have been absolutely shocked to see such puffery published by Nature. Today, not so much.
It is unbelievable what a paper can bear. The Scientific American yesterday, the Nature today. It is a nature of exponential curves that they go either to zero, or to infinity.
BTW, I was lucky enough to never hear about the Doughnut framework – unit now. This social deprivation must be a really tragic thing.
“They warn that “no country is meeting the needs of all its residents with a level of resource use that could be sustainably extended to all people.”
This implies that they have run the numbers for each nation-then why produce only a global doughnut. Wouldn’t they be interested in how their method ranked nations or different financial systems. Maybe comparison would let them pick the right mix of communism and capitalism to get a perfect doughnut.
You have indicated why AI must not be allowed to become AI.
Did you know that there is a “Doughnut Economics Action Lab”…
.. and it knows nothing about making donuts !! (English spelling vs other)
Why not just get them from Wendy’s, Dunkin’ or Krusty Kreme
I’m sure they know far more about the economics of donuts than these two clowns.
Fanning has a BA in economics…
That should tide him well as a barista, working in a leftist elite coffee shop ..
He could even sell donuts with the decaf lattes.
Nature, the journal, is not anymore what it once was. Only a board of demented editors could contemplate publishing such tripe.
“Chemical pollution”
I’m still astounded by a 1990’s ladies’ cosmetics ad that claimed its product contained no chemicals. I thought – how can customers pop open the shell container if there’s a vacuum inside?
Right? Even water is a chemical.
Doughnuts are renewable?
Be still my racing heart.
All this talk of donuts makes me hungry. Time for dinner.
Regards,
Bob
Bob, its probably not good for you to eat too many donuts.. unless you are a policeman.
Question is… how many is too many ! 😉
One more than I’ve had so far.
There are a lot of theories and projections here; yet they’re either neutralized or offset by a chart from WUWT just a couple of days ago. It pointed out that since 1900 or even earlier fossil fuel use and the resulting emissions have been rising at a steady rate. Coincidentally, global population growth, life expectancies, agricultural outputs, and GDPs have all risen, while the greatest scientific industrial and medical advances in history have been made. Yet we have the climate crisis crazies pulling out all the stops trying to convince us that the planet and civilization are doomed unless we switch to strictly renewable energy sources. The charts and graphs above are typical examples because they resort to all sorts of mumbo-jumbo trying to convince us of what might happen even though there’s limited evidence that businesses, industries and consumers are falling for their alarmism.
So-called “renewables” are massive consumers of materials, and need “renewing” every 15-20 years.
As well as that, they do a huge amount of environmental damage.
TOTALLY UNSUSTAINABLE.!
Too many doughnuts make you fat and lazy.
A steaming pile (er, circle) of made-up thresholds to justify socialism. <eye roll>
It sound like Malthus and Erlich’s population bomb predictions
Just what is a “dangerous” chemical?
Phosgene is an organic chemical compound with the formula COCl2, used for making plastics and other fine chemicals. It is also a chemical weapon that killed many people in World War I, and has a suffocating odor and irritating effects on the lungs.
What in the world is “nutrient pollution”?
Is there too much bat guano in caves, for instance?
Just a quick glance at these bar graphs is enough to see they’re deliberately designed to be extremely misleading with how the bars are made as wedges that expand immensely as they’re moved outward. Combine that with the unequal group division of 40% 40% 20% and it’s farcical.
I see tricks like this used a lot in graphs and charts and multiple choice forms. Years ago I signed up on a dating site (which ignored all my preferences and only “matched” me with overweight smokers and drinkers) and the multiple choice form for all the questions had color dots above the checkboxes. The dots were shaded so they got progressively darker towards the right. That’s “visual weighting” to draw the eye toward what you want people to select. Knowing the trick the site was up to, I ignored the dots while making selections.
BTW, I quit that site when someone I contacted came back saying she was really 15. After a few insistent replies to my not interested and reporting the account to the site admin I told the obvious cop to GTFO the site, go arrest some actual criminals and stop trying to entrap people.
“For instance, global CO₂ concentration is pegged at 416 parts per million — a “94% overshoot” beyond the planetary boundary of 350 ppm.”
It seems mathematically challenged as well. 😉
Are Fanning and Raworth willing to give up everything they have so others can have more? If not they are simply grifters stealing from tax payers AND the poor worldwide. Scumbags.