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Dr. Longo, who is also a professor of gerontology and director of the U.S.C. Longevity Institute in California, has long advocated longer and better living through eating Lite Italian, one of a global explosion of Road to Perpetual Wellville theories about how to stay young in a field that is itself still in its adolescence.

In addition to identifying genes that regulate aging, he has created a plant and nut-based diet with supplements and kale crackers that mimics fasting to, he argues, allow cells to shed harmful baggage and rejuvenate, without the down side of actually starving.

He has patented and sold his ProLon diet kits; published best-selling books (“The Longevity Diet”); and been called an influential “Fasting Evangelist” by Time magazine.

Last month, he published a new study based on clinical trials of hundreds of older people — including in the Calabria town from which his family hails — that he said suggests that periodic cycles of his own faux-fasting approach could reduce biological age and stave off illnesses associated with aging.

“It’s very similar to the original Mediterranean diet, not the present one,” she said, pointing at photographs on the wall of a bowl of ancient legumes similar to the chickpe

“Almost nobody in Italy eats the Mediterranean diet,”

He added that many Italian children, especially in the country’s south, are obese, bloated on what he calls the poisonous five Ps — pizza, pasta, protein, potatoes and pane (or bread).

in recent years, Silicon Valley billionaires who hope to be forever young have funded secretive labs. Wellness articles have conquered newspaper home pages and Fountains-of-Youth workout and diet ads featuring insanely fit middle-aged people teem on the social media feeds of not insanely fit middle-aged people.

he said Italy’s lack of investment in research was a disgrace.

even as concepts like longevity, intermittent fasting and biological age — you’re only as old as your cells feel! — have gained momentum, governments like Italy’s are fretting over a creakier future in which booming populations of old people drain resources from the dwindling young.

many scientists, nutritionists and longevity fanatics the world over continue to stare longingly toward Italy, seeking in its deep pockets of centenarians a secret ingredient to long life.

“Probably they kept breeding between cousins and relatives,” Dr. Longo offered, referring to the sometimes close relations in little Italian hill towns. “At some point, we suspect it sort of generated the super-longevity genome.”

The genetic drawbacks of incest, he hypothesized, slowly vanished because those mutations either killed their carriers before they could reproduce or because the town noticed a monstrous ailment — like early onset Alzheimer’s — in a particular family line and steered clear.

Dr. Longo wonders whether Italy’s centenarians had been protected from later disease by a starvation period and old-fashioned Mediterranean diet early in life, during rural Italy’s abject war-era poverty. Then a boost of proteins and fats and modern medicine after Italy’s postwar economic miracle protected them from frailty as they got older and kept them alive.

At age 16, he moved to Chicago to live with relatives and couldn’t help notice that his middle-aged aunts and uncles fed on the “Chicago diet” of sausages and sugary drinks suffered diabetes and cardiovascular disease that their relatives back in Calabria did not.

He eventually earned his Ph.D in biochemistry at U.C.L.A. and did his postdoctoral training in the neurobiology of aging at U.S.C. He overcame early skepticism about the field to publish in top journals and became a zealous evangelizer for the age-reversing effects of his diet. About 10 years ago, eager to be closer to his aging parents in Genoa, he took a second job at the IFOM oncology institute in Milan.

He found a fount of inspiration in the pescatarian-heavy diet around Genoa and all the legumes down in Calabria.

he also found the modern Italian diet — the cured meats, layers of lasagna and fried vegetables the world hungered for — horrendous and a source of disease.

His private foundation, also based in Milan, tailors diets for cancer patients, but also consults for Italian companies and schools, promoting a Mediterranean diet that is actually foreign to most Italians today.

“Italy’s got such incredible history and a wealth of information about aging,” he said. “But spends virtually nothing.”

He talked about how he and others had identified an important regulator of aging in yeast, and how he has investigated whether the same pathway was at work in all organisms.

Dr. Longo said he thinks of his mission as extending youth and health, not simply putting more years on the clock, a goal he said could lead to a “scary world,” in which only the rich could afford to live for centuries, potentially forcing caps on having children

A more likely short-term scenario, he said, was division between two populations. The first would live as we do now and reach about 80 or longer through medical advancements. But Italians would be saddled with long — and, given the drop in the birthrate, potentially lonely — years burdened by horrible diseases.

The other population would follow fasting diets and scientific breakthroughs and live to 100 and perhaps 110 in relative good health.

The result is that less energy is being produced overall, and Germany is loath to buy it from France—where power is much cleaner, because it’s mostly nuclear.

So who absorbed the adjustment? Easy: industry, the old backbone of the German manufacturing state, which has been closing production facilities in significant numbers.

This does not, of course, reduce the overall atmospheric pollution generated in the world, as the old clients of German firms turn to alternatives in other locations that are, almost always, fueled with high carbon sources. The Indonesian, Brazilian, Indian and Chinese companies that will now manufacture the products that German workers used to make are largely run on fossil fuels.

Part of the problem is that there are inherent technical limitations to how high a country can drive wind and solar in its energy mix. State of the art lithium-ion batteries can only store energy in the range of megawatts, up to the low gigawatts. In order to store electricity to survive a German winter with next to no sunlight and long low-wind periods, the country would need to increase its storage capacity by orders of magnitude.

There are only three presently known energy sources that can be used at scale to balance a natural grid: hydroelectricity, nuclear and fossil fuels

hey decided to simply make do with less power: economic degrowth in action. Of course, people depended on those power sources for jobs: good, well-paid, stable union jobs that guys without university degrees could get. The government closed down the factories—can they really be surprised some of these people now want to vote for the far right?

Germany didn’t adopt degrowth by choice, but through a series of blunders. The comic edge of its misfortunes is that so many of them occurred because of miscalculation or just sheer bloody-mindedness on the part of the Greens and Social Democrats. First, a few months before becoming a Russian energy lobbyist in 2005, then-Chancellor Gerhard Schröder insisted on putting Russian natural gas at the core of Germany’s energy grid, continuing a Social Democratic tradition of entwining Germany’s future with Russia’s. Then, a Green Party with its roots in 1970s anti-nuclear weapons activism carried this atavistic policy into the 21st century when it entered government, insisting that Germany decommission the backbone of its zero-emission energy matrix. Then the war in Ukraine happened, and the pipelines were cut. Oooops. Guess who’s digging for coal now?

Republican politicians, sensing momentum, called on other firms to follow suit.

“This was always cosmetic,” said Shivaram Rajgopal, a professor at Columbia Business School. “If signing a piece of paper was getting these companies into trouble, it’s no surprise they’re getting the hell out.

American asset managers have a fiduciary duty to act in the best interest of their clients, and the financial firms were worried that a new strategy by Climate Action 100+ could expose them to legal risks.

Since its founding in 2017, the group focused on getting publicly traded companies to increase how much information they shared about their emissions and identify climate-related risks to their businesses.

In addition to the risk that some clients might disapprove, and potentially sue, there were other concerns. Among them: that acting in concert to shape the behaviors of other companies could fall afoul of antitrust regulations.

The new plan called on asset-management firms to begin pressuring companies like Exxon Mobil and Walmart to adopt policies that could entail, for example, using fewer fossil fuels

last year, Climate Action 100+ said it would shift its focus toward getting companies to reduce emissions with what it called phase two of its strategy

BlackRock also said that one of its subsidiaries, BlackRock International, would continue to participate in the group — a tacit acknowledgment of the different regulatory environment in Europe. BlackRock also said it was initiating new features that would let clients choose if they wanted to pressure companies to reduce their emissions.

Pimco, another big asset manager, followed suit. “We have concluded that our Climate Action 100+ participation is no longer aligned with PIMCO’s approach to sustainability,” a firm spokesman said in a statement.

JPMorgan said it was pulling out of the group in recognition of the fact that, over the past few years, the firm had developed its own framework for engaging on climate risk

The fracturing of Climate Action 100+ was a victory for Representative Jim Jordan, Republican of Ohio, who has led a campaign against companies pursuing E.S.G. goals, shorthand for environmental, social and governance factors.

Embracing E.S.G. principles and speaking up on climate issues has become commonplace across corporate America in recent years. Chief executives warned about the dangers of climate change. Banks and asset managers formed alliances to phase out fossil fuels. Trillions of dollars were allocated for sustainable investing.

“Phase two is not that different,” she said. “It’s basically investors working with companies and saying: ‘OK, you’ve disclosed the risk. We just want to know how you’re going to address it.’ Because that’s what the investors want. How are you dealing with risk?”

Mindy Lubber, the chief executive of Ceres and a member of the steering committee of Climate Action 100+, disputed the notion that the new strategy represented a change from the focus on enhanced disclosure.

“The political cost has heightened, the legal risk has heightened,” he said. “That said, these corporations are not doing U-turns,” he added. “They continue to consider climate. That’s not going away. It’s adapting to the current environment.”

Aron Cramer, chief executive for BSR, a sustainable-business consultancy, said the Wall Street firms were responding to political pressure, but not abandoning their climate commitments altogether.

Several of the firms that backed out of Climate Action 100+ said they remained committed to the issue. JPMorgan said that it had a team of 40 people working on sustainable investing and that it believed “climate change continues to present material economic risks and opportunities to our clients.”

Don’t get me wrong; I don’t hold these beliefs and never buy fast fashion or a piece of plastic. I hold these beliefs whilst sometimes buying new clothes or out-of-season strawberries in a plastic container. It’s the justification I have a problem with. 

Because I see these arguments constantly. Why should *I* have to do XYZ if a large corporation is doing ABC? Why can’t *I* go on holiday when an insert celebrity is flying their private jet 10x a week? Why should *I* care about this thing when no one cares about this other thing?! 

I’ve become a staunch believer there are few excuses when it comes to actions which directly harm our planet. 

We live in a society where unless you’re very wealthy and VERY time-rich you cannot exist without impacting the planet. Let’s not kid ourselves into believing there is any other reason we live in this way. 

the real question we should be posing is what does giving this stuff up open up for us? How does living in this different way enrich and improve our lives and our wider community’s lives? 

You don’t overconsume because your life is hard and big corporations exist, you overconsume because you live in a society built in a way to funnel you into doing exactly that.1

I wrote ‘the narrative younger people are fed’ because whilst these things are true, I often feel they’re used as a way to keep us down, to keep us depressed and complacent so we don’t rebel.

I think these students believe these narratives to be true, doing so keeps them safe in their current way of living, and allows them to get through the day without as much mental turmoil. 

I’ve been there. I tried to do it all. I tried to be zero-waste-thrift-store-girly, but it drove me crazy. One person can’t live in a completely ‘sustainable’ way, without ever leaving a footprint on this planet, it’s impossible and will only leave you feeling extremely exhausted and extremely guilty. 

The truth is sometimes I buy new socks and plastic contact lenses. Sometimes I want to buy a nice bag and a new pair of shoes and fit in with the wider society and others in my age group. Yes, it plays directly into capitalism’s hands, yes, I am doing what the man wants me to do, I still feel guilty, and I still question all my life choices, but god damn, you gotta live. 

can you blame ‘em? With the narrative younger people are fed these days: you’ll never own a house; the job market is atrocious; good luck building any kind of safety net; another oil and gas line has been approved; one war is brewing and one has broken out; oh look! another recession.

Rather than saying we have to give things up to Save The Earth!, that we have to stop consuming to Live Sustainably!, we need to tell people why living in this alternative way is so rich, so nourishing, so plentiful, so beautiful. 

I’ve quoted before and will quote again from Donella Meadows: “People don’t need enormous cars; they need respect. They don’t need closets full of clothes; they need to feel attractive and they need excitement, variety and beauty. [...] People need identity, community, challenge, acknowledgement, love, joy. To try and fill these needs with material things is to set up an unquenchable appetite for false solutions to real and never-satisfied problems. The resulting psychological emptiness is one of the major forces behind the desire for material growth.”2

Our climate conversations–our climate education–cannot just focus on what we need to give up, instead it must focus on what we get to build and welcome into our lives when we’re not wasting our money, time, and energy on buying or not buying new clothes or plastic-wrapped food.

The majority of my friends growing up did not have hobbies, we found joy and community and connection in consumption. Yes, consuming less is an essential piece of the climate puzzle, but telling people they can no longer consume will not get us there, it will only be taking away many people’s only sense of joy and satisfaction in life. 

We will not empower people by telling them to Be More Sustainable!, we will empower people by inviting them to create a world that finds value and beauty and satisfaction in more human ways, without the dark tint capitalist society has clouded our view with. 

Those of us in the global north are some of the biggest individual contributors to climate change, if we all lived like the average American, we would need 5.1 Earths to sustain us all (sorry, we can’t fob it all off to corporations). 

But, in a way, we are often the ones who are most cut off from any possibility of reactivating older institutions, ones that know how to live in harmony with the environment and the local land and could guide us to a better future.

We’re so dependent on existing systems we don’t even notice they exist–until they break down. Just take away one piece of our modern lifestyles and we are suddenly unable to function. A power cut? No cooking, no heating, no warm showers, not even the ability to boil the kettle for a lukewarm bath.

A food supply chain issue? I don’t know a single person in my local area who grows any type of fruit or vegetables

we also see ourselves as the hero, we’re going to save the world with our unrealistic techno-fixes (that don’t yet exist). We have the self-important sense that if we just had the right technology we could fix all of the world’s problems and then everyone would be happy. 

Westerners are often cast as both the villain and the hero of climate change. We’re the villain because we’ve created so many of these problems with our unquenchable thirst to pillage, develop, and create more and more crap.

I don’t know how we can turn back the wheels of modernised helplessness, but whilst we figure this one out, we need to consider what we want to bring into the new world.

learning new skills for a new future is an act of resilience. Creating a community of individuals who can look after each other is an act of resilience. Building a better way of life for yourself–and those around you–is an act of resilience. 

I can’t yet name the plants I meet on my walks, nor can I name the bird calls I hear outside of my window, but I can learn how to feed my family with food grown in my community garden, support builders and creators using reclaimed materials, and connect with people who live a stone’s throw away from my front door

Anything we learn to do for ourselves–actions that can be taken out of the hands of large corporations in an act of helplessness–is a way of helping our Earth. This is my act of resilience. 

That shame mangrove has been completely uprooted by Trump.

The reason people felt ashamed is that they felt fidelity to certain norms — so their cheeks would turn red when they knew they had fallen short

in the kind of normless world we have entered where societal, institutional and leadership norms are being eroded,” Seidman said to me, “no one has to feel shame anymore because no norm has been violated.”

People in high places doing shameful things is hardly new in American politics and business. What is new, Seidman argued, “is so many people doing it so conspicuously and with such impunity: ‘My words were perfect,’ ‘I’d do it again.’ That is what erodes norms — that and making everyone else feel like suckers for following them.”

Nothing is more corrosive to a vibrant democracy and healthy communities, added Seidman, than “when leaders with formal authority behave without moral authority.

Without leaders who, through their example and decisions, safeguard our norms and celebrate them and affirm them and reinforce them, the words on paper — the Bill of Rights, the Constitution or the Declaration of Independence — will never unite us.”

. Trump wants to destroy our social and legal mangroves and leave us in a broken ethical ecosystem, because he and people like him best thrive in a broken system.

He keeps pushing our system to its breaking point, flooding the zone with lies so that the people trust only him and the truth is only what he says it is. In nature, as in society, when you lose your mangroves, you get flooding with lots of mud.

Responsibility, especially among those who have taken oaths of office — another vital mangrove — has also experienced serious destruction.

It used to be that if you had the incredible privilege of serving as U.S. Supreme Court justice, in your wildest dreams you would never have an American flag hanging upside down

Your sense of responsibility to appear above partisan politics to uphold the integrity of the court’s rulings would not allow it.

Civil discourse and engaging with those with whom you disagree — instead of immediately calling for them to be fired — also used to be a mangrove.

when moral arousal manifests as moral outrage — and immediate demands for firings — “it can result in a vicious cycle of moral outrage being met with equal outrage, as opposed to a virtuous cycle of dialogue and the hard work of forging real understanding.”

In November 2022, the Heterodox Academy, a nonprofit advocacy group, surveyed 1,564 full-time college students ages 18 to 24. The group found that nearly three in five students (59 percent) hesitate to speak about controversial topics like religion, politics, race, sexual orientation and gender for fear of negative backlashes by classmates.

Locally owned small-town newspapers used to be a mangrove buffering the worst of our national politics. A healthy local newspaper is less likely to go too far to one extreme or another, because its owners and editors live in the community and they know that for their local ecosystem to thrive, they need to preserve and nurture healthy interdependencies

in 2023, the loss of local newspapers accelerated to an average of 2.5 per week, “leaving more than 200 counties as ‘news deserts’ and meaning that more than half of all U.S. counties now have limited access to reliable local news and information.”

As in nature, it leaves the local ecosystem with fewer healthy interdependencies, making it more vulnerable to invasive species and disease — or, in society, diseased ideas.

It’s not that the people in these communities have changed. It’s that if that’s what you are being fed, day in and day out, then you’re going to come to every conversation with a certain set of predispositions that are really hard to break through.”

we have gone from you’re not supposed to say “hell” on the radio to a nation that is now being permanently exposed to for-profit systems of political and psychological manipulation (and throw in Russia and China stoking the fires today as well), so people are not just divided, but being divided. Yes, keeping Americans morally outraged is big business at home now and war by other means by our geopolitical rivals.

More than ever, we are living in the “never-ending storm” that Seidman described to me back in 2016, in which moral distinctions, context and perspective — all the things that enable people and politicians to make good judgments — get blown away.

Blown away — that is exactly what happens to the plants, animals and people in an ecosystem that loses its mangroves.

a trend ailing America today: how much we’ve lost our moorings as a society.

Civil discourse and engaging with those with whom you disagree — instead of immediately calling for them to be fired — also used to be mangroves.

civility itself also used to be a mangrove.

“Why the hell not?” Drummond asks.“You’re not supposed to say ‘hell,’ either,” the announcer says.You are not supposed to say “hell,” either. What a quaint thought. That is a polite exclamation point in today’s social media.

Another vital mangrove is religious observance. It has been declining for decades:

So now the most partisan national voices on Fox News, or MSNBC — or any number of polarizing influencers like Tucker Carlson — go straight from their national studios direct to small-town America, unbuffered by a local paper’s or radio station’s impulse to maintain a community where people feel some degree of connection and mutual respect

In a 2021 interview with my colleague Ezra Klein, Barack Obama observed that when he started running for the presidency in 2007, “it was still possible for me to go into a small town, in a disproportionately white conservative town in rural America, and get a fair hearing because people just hadn’t heard of me. … They didn’t have any preconceptions about what I believed. They could just take me at face value.”