Glacial lake flood hits Juneau, Alaska, reflecting a growing risk as mountain glaciers melt around the world

Source: The Conversation – USA (2) – By Alton C. Byers, Faculty Research Scientist, Institute of Arctic and Alpine Research, University of Colorado Boulder

U.S. Geological Survey staff check monitoring equipment in Suicide Basin in June 2025. By August, the basin had filled with meltwater. Jeff Conaway/U.S. Geological Survey

Each summer in the mountains above Juneau, Alaska, meltwater from the massive Mendenhall Glacier flows into mountain lakes and into the Mendenhall River, which runs through town.

Since 2011, scientists and local officials have kept a close eye on one lake in particular: Suicide Basin, an ice-dammed bowl on an arm of the glacier. The glacier once covered this area, but as the ice retreated in recent decades, it left behind a large, deep depression.

In the summers of 2023 and 2024, meltwater filled Suicide Basin, overflowed its rim and escaped through tunnels in the ice, sending surges of water downstream that flooded neighborhoods along the river.

On Aug. 12-13, 2025, Suicide Basin flooded again.

The surge of water from Suicide Basin reached record levels at Mendenhall Lake on Aug. 13 on its way toward Juneau. Officials urged some neighborhoods to evacuate. As the water rose, new emergency flood barriers appeared to have limited the damage.

The glacial flood risks that Juneau is now experiencing each summer are becoming a growing problem in communities around the world. As an Earth scientist and a mountain geographer, we study the impact that ice loss can have on the stability of the surrounding mountain slopes and glacial lakes, and we see several reasons for increasing concern.

Two photo shows the same scene 125 years apart. The glacier loss is evident, and the lake between Suicide Glacier and Mendenhall Glacier didn't exist in 1983
Two photo shows the same scene 125 years apart. The glacier loss is evident, and the lake between Suicide Glacier and Mendenhall Glacier didn’t exist in 1893.
NOAA/Alaska Climate Adaptation Science Center

The growing risk of glacial floods

In many mountain ranges, glaciers are melting as global temperatures rise. Europe’s Alps and Pyrenees lost 40% of their glacier volume from 2000 to 2023.

These and other icy regions have provided freshwater for people living downstream for centuries – almost 2 billion people rely on glaciers today. But as glaciers melt faster, they also pose potentially lethal risks.

Water from the melting ice often drains into depressions once occupied by the glacier, creating large lakes. Many of these expanding lakes are held in place by precarious ice dams or rock moraines deposited by the glacier over centuries.

A glacial lake with high peaks behind it shows how dams build up from the glacier's movement
Imja Lake, a glacial lake in the Mount Everest region of Nepal, began as meltwater ponds in 1962 and now contains 90 million cubic meters of water. Its water level was lowered to protect downstream communities.
Alton Byers

Too much water behind these dams or a landslide or large ice discharge into the lake can break the dam, sending huge volumes of water and debris sweeping down the mountain valleys, wiping out everything in the way.

The Mendenhall Glacier floods, where glacial ice holds back the water, are classic jökulhlaup, or “glacier leap” floods, first described in Iceland and now characteristic of Alaska and other northern latitude regions.

Erupting ice dams and landslides

Most glacial lakes began forming over a century ago as a result of warming trends since the 1860s, but their abundance and rates of growth have risen rapidly since the 1960s.

Many people living in the Himalayas, Andes, Alps, Rocky Mountains, Iceland and Alaska have experienced glacial lake outburst floods of one type or another.

A glacial lake outburst flood in the Sikkim Himalayas in October 2023 damaged more than 30 bridges and destroyed a 200-foot-high (60 meters) hydropower plant. Residents had little warning. By the time the disaster was over, more than 50 people had died.

Scientists investigate flooding from Mendenhall Glacier’s Suicide Basin.

Avalanches, rockfalls and slope failures can also trigger glacial lake outburst floods.

These are growing more common as frozen ground known as permafrost thaws, robbing mountain landscapes of the cryospheric glue that formerly held them together. These slides can create massive waves when they plummet into a lake. The waves can then rupture the ice dam or moraine, unleashing a flood of water, sediment and debris.

That dangerous mix can rush downstream at speeds of 20-60 mph (30-100 kph), destroying homes and anything else in its path.

The casualties of such an event can be staggering. In 1941, a huge wave caused by a snow and ice avalanche that fell into Laguna Palcacocha, a glacial lake in the Peruvian Andes, overtopped the moraine dam that had contained the lake for decades. The resulting flood destroyed one-third of the downstream city of Huaraz and killed between 1,800 and 5,000 people.

A satellite view of a large glacial lake at the edge of a deep valley.
Teardrop-shaped Lake Palcacocha, shown in this satellite view, has expanded in recent decades. The city of Huaraz, Peru, is just down the valley to the right of the lake.
Google Earth, data from Airbus Data SIO, NOAA, U.S. Navy, NGA, GEBCO

In the years since, the danger there has only increased. Laguna Palcacocha has grown to more than 14 times its size in 1941. At the same time, the population of Huaraz has risen to over 120,000 inhabitants. A glacial lake outburst flood today could threaten the lives of an estimated 35,000 people living in the water’s path.

Governments have responded to this widespread and growing threat by developing early warning systems and programs to identify potentially dangerous glacial lakes. In Juneau, the U.S. Geological Survey starts monitoring Suicide Basin closely when it begins to fill.

Some governments have taken steps to lower water levels in the lakes or built flood-diversion structures, such as walls of rock-filled wire cages, known as gabions, that divert floodwaters from villages, infrastructure or agricultural fields.

Where the risks can’t be managed, communities have been encouraged to use zoning that prohibits building in flood-prone areas. Public education has helped build awareness of the flood risk, but the disasters continue.

Flooding from inside and thawing permafrost

The dramatic nature of glacial lake outburst floods captures headlines, but those aren’t the only risks.

Englacial conduit floods originate inside of glaciers, commonly on steep slopes. Meltwater can collect inside massive systems of ice caves, or conduits. A sudden surge of water from one cave to another, perhaps triggered by the rapid drainage of a surface pond, can set off a chain reaction that bursts out of the ice as a full-fledged flood.

An englacial conduit flood begins in the Himalayas. Elizabeth Byers.

Thawing mountain permafrost can also trigger floods. This permanently frozen mass of rock, ice and soil has been a fixture at altitudes above 19,685 feet (6,000 meters) for millennia.

As permafrost thaws, even solid rock becomes less stable and is more prone to breaking, while ice and debris are more likely to become detached and turn into destructive and dangerous debris flows. Thawing permafrost has been increasingly implicated in glacial lake outburst floods because of these new sources of potential triggers.

A glacial outburst flood in Barun Valley started when nearly one-third of the face of Saldim Peak in Nepal fell onto Langmale Glacier and slid into a lake. The top image shows the mountain in 2016. The lower shows the same view in 2017.
Elizabeth Byers (2016), Alton Byers (2017)

How mountain regions can reduce the risk

A study published in 2024 counted more than 110,000 glacial lakes around the world and determined 10 million people’s lives and homes are at risk from glacial lake outburst floods.

To help prepare and protect communities, our research points to some key lessons:

  1. Some of the most effective early warning systems have proven to be cellphone alerts. If combined with apps showing real-time water levels at a dangerous glacial lake, residents could more easily assess the danger.

  2. Projects to lower glacier lakes aren’t always effective. In the past, at least two glacial lakes in the Himalayas have been lowered by about 10 feet (3 meters) when studies indicated that closer to 65 feet (20 meters) was needed. In some cases, draining small, emerging lakes before they develop could be more cost effective than waiting until a large and dangerous lake threatens downstream communities.

  3. People living in remote mountain regions threatened by glacial lakes need a reliable source of information that can provide regular updates with monitoring technology.

  4. Recently it has become clear that even tiny glacial lakes can be dangerous given the right combination of cascading events. These need to be included in any list of potentially dangerous glacial lakes to warn communities downstream.

The U.N. declared 2025 the International Year of Glaciers’ Preservation and 2025-2034 the decade of action in cryospheric sciences. Scientists on several continents will be working to understand the risks and find ways to help communities respond to and mitigate the dangers.

This is an update to an article originally published March 19, 2025, to include the latest Alaska flooding.

The Conversation

Suzanne OConnell receives funding from The National Science Foundation

Alton C. Byers does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Glacial lake flood hits Juneau, Alaska, reflecting a growing risk as mountain glaciers melt around the world – https://theconversation.com/glacial-lake-flood-hits-juneau-alaska-reflecting-a-growing-risk-as-mountain-glaciers-melt-around-the-world-263109

How Shakespeare can help us overcome loneliness in the digital age

Source: The Conversation – Canada – By Marie Trotter, PhD Candidate, Department of English, McGill University

Are you addicted to endless scrolling? Trapped by the algorithms on your smartphone? Theatre might just be the antidote.

“Denmark’s a prison,” says Hamlet, Prince of Denmark, in one of Shakespeare’s most famous dramas. In this scene, he is speaking to his friends Rosencrantz and Guildenstern, who have been recruited to spy on him by his mother and uncle.

Hamlet isn’t literally imprisoned, but he does feel trapped by his circumstances. He comes to realize that his uncle murdered his father, married his mother and then seized the kingship. He is being watched. He wants to escape the surveillance of the Danish court.

More than 400 years after Hamlet’s first performance, experts have warned that we are trapped and manipulated by the surveillance of our smartphones. Our online behaviour has transformed us into marketable data, and addictive algorithms have bound us to an endless recycling of what we have “liked.”

Digital tribalism threatens democracy

This digital herding also affects who we interact with online. We often find ourselves gathering with others who like the same people and share the same politics, seeking both protection and alleviation from loneliness.

This new form of digital entrapment has given birth to a kind of tribalism — a strong sense of loyalty to a group or community — that political and social researchers warn may threaten a foundational practice of democracy: the possibility of authentic conversation among people.

The technologies of surveillance have drastically changed since Shakespeare’s time. Today, our habits are transformed into data by a virtual panopticon of devices.

The loneliness that many of us, especially young people, are suffering echoes Hamlet’s sense of isolation and inability to voice his true feelings.

While our culture is very different from Shakespeare’s London, his plays — and those by others — still have the potential to bring people together and help us think deeply about our shared experience.

Shakespeare’s playhouse conversations

In Hamlet, the prince knows something is rotten in Denmark, but he finds that he cannot speak publicly about it. All alone on stage, he says: “But break, my heart, for I must hold my tongue.”

Today, it seems, he could just as easily be speaking about how we curate ourselves online in our unquenchable desire to be seen and heard by others. But it doesn’t have to be this way.

Consider Shakespeare’s playhouse, an extraordinary gathering place for thousands of people. It was a space where all kinds of people could have conversations with the actors and each other about all kinds of themes, like the justice of “taming” an unruly woman (The Taming of the Shrew), how to push back against the power of a tyrant (Richard III) or how Christians might think differently about Jews (The Merchant of Venice).

Shakespeare opened established ways of thinking to questioning, inviting audiences to see the world and each other in new ways.

And audiences in Shakespeare’s time didn’t just sit quietly and listen. They interacted actively and loudly with the actors and the stories they saw on stage.

Historical research suggests theatre helped change early modern society by making it possible for commoners to have a public voice. In this way, Shakespeare contributed to the emergence of modern democratic culture.

Conversation pieces

Hamlet is one of Shakespeare’s most frequently performed tragedies, and his anguish under a surveillance state speaks to our own struggles for freedom and belonging.

In his soliloquies, he questions his own indecisiveness, but he prompts the audience, too, searching for their support: “Am I a coward?” he asks. His questions break the fourth wall, looking for answers in the audience.

Sometimes they talk back: from an intoxicated spectator at the Royal Shakespeare Company in the 1960s who shouted “yes!” to a teenager at the Stratford Festival in 2022 who whispered “no,” audiences want to speak with Hamlet, responding to his self-doubt with their own perspectives.

Hamlet knew about the theatre’s liberating power, too. In his search for a public voice, he chose to stage a play to expose corruption in Denmark. “The play’s the thing,” he said, “wherein I’ll catch the conscience of the king.”

Psychology researchers agree. Attending a play is proven to provoke the awakening of conscience, helping audiences empathize with political views that differ from their own. This understanding leads to pro-social behaviour outside the theatre.

Empathy, insight and social engagement

After watching a play by American playwright Dominique Morisseau about the impacts of the 2008 auto plant closures in Detroit, audiences were more likely to donate to and volunteer with charities supporting the homeless.

Seeing the vulnerability of fellow human beings onstage helps audience members become more empathetic towards each others’ experiences.

Theatre also helps the artists who make it rediscover their humanity. In the 2013 book Shakespeare Saved My Life, English professor Laura Bates writes about her experience teaching “the bard” to men in solitary confinement who could only speak to each other through slots in their cell doors.

One incarcerated person found a kindred spirit in Richard II, who is imprisoned at the end of his play. Reading Macbeth helped him understand the mistakes he made in his search for power.

A woman in a similar program in Michigan saw herself in Lady Anne’s grief in Richard III. Beyond empathizing with the characters, prisoners also felt empowered to confront the roles they had played in their past and to imagine new roles for the future.

Building community

The path towards empowerment or freedom through theatre is not limited to incarcerated spaces or grand professional stages.

Liberating theatre can take place wherever people gather: in living rooms and community centres; in parks and church basements; in a drama classroom or even on Zoom, where people can read plays aloud, improvise scenes from their own lives and create new stories together.

These modest theatrical gatherings offer something our devices cannot: the experience of being present with others in shared creative work.

When we step into the roles of characters, we step outside the algorithmic predictions that have come to direct or define us online.

When we collaborate to tell a story, we build the kind of community that allows us to bear witness for each other. Hamlet ends with the Danish prince asking his friend, Horatio, to tell the truth about what has happened: “In this harsh world draw thy breath in pain to tell my story.”

The theatre’s liberating power belongs to anyone willing to gather with others, turn off their phones and tell stories.

Each small theatrical gathering becomes an act of resistance — a reclaiming of our capacity for connection and conversation.

The Conversation

Marie Trotter receives funding from the Social Sciences and Humanities Research Council of Canada.

Paul Yachnin receives funding from the Social Sciences and Humanities Research Council of Canada.

ref. How Shakespeare can help us overcome loneliness in the digital age – https://theconversation.com/how-shakespeare-can-help-us-overcome-loneliness-in-the-digital-age-259628

Censoring video games with sexual content suppresses the diversity of human desire

Source: The Conversation – Canada – By Jean Ketterling, Assistant Professor, Political Studies – Women’s and Gender Studies Program, University of Saskatchewan

The battle over adult content is provoking concern about censorship and threatening game makers’ livelihoods. (Pexels/John Petalcurin)

Following a campaign by Australian anti-porn organization Collective Shout, the video game distribution platforms Steam and itch.io recently made changes to their policies about hosting games with adult themes.

While Steam removed many games, the campaign has had a particularly strong effect on itch.io because it is a smaller company with low barriers for creators who want to publish their games. The changes meant all content deemed adult NSFW (not suitable for work) on itch.io was unsearchable.

The campaign has also involved pressuring payment processing companies to “cease processing payments” to platforms hosting games that Collective Shout views as objectionable.

Itch.io has since announced it will be re-indexing free adult NSFW content, making it searchable again, and is “actively reaching out to other payment processors that are more willing to work with this kind of content.”

The battle over NSFW content is provoking concern about censorship and threatening game makers’ livelihoods. As game studies scholars who focus on sex, sexuality, gender and sexual violence, we are concerned about censorship campaigns that target pornography, and the knock-on effects on queer creators and sexual education content.




Read more:
Thousands of games have been censored from major platforms, with LGBTQIA+ creators caught in the crossfire


What happened to NSFW content on itch.io and Steam?

According to a timeline published by Collective Shout, the campaign began in March 2025 as an effort to have the controversial game No Mercy removed from Steam. While the developer removed the game in April, Collective Shout then called on payment processors to stop processing payments for similar content.

The campaign is less interested in the content or context of these games than achieving the organization’s broader anti-pornography goals.

As journalist Emanuel Maiberg writes, while No Mercy may aim to shock, it retreads many commonplace pornographic tropes, and Steam offers users tools to filter out adult content.

Nonetheless, bringing such games to payment processors’ attention set off a chain reaction and provoked heightened scrutiny on a wide range of sexual content.

On July 16, the third-party data website Steam DB posted that Steam had updated its content policy and removed many games that appeared to have incest themes.

On July 24, itch.io released a statement explaining that it had de-indexed all adult NSFW content while it conducted a “comprehensive audit of content” to ensure that the platform “can meet the requirements of our payment processors.”

De-indexing content makes it impossible to find via a browser search (although it remains available through a direct link), provoking concern about censorship and loss of livelihood.

A counter-campaign to protest censorship also emerged and various industry groups responded.

Platform policies and pornography

Feminist movements have a long history of debating pornography, and nuanced research is readily available that carefully analyzes pornography, including in a dedicated academic journal. Similarly, there is a growing body of research on sex and sexuality in video games.

Anti-pornography movements, however, do not seem to be informed by these discussions and debates. Rather, campaigns like Collective Shout’s rely on feelings of discomfort, disgust and shock to bring about broad censorship.

This can undermine the diversity of sexual expression, punishes non-normative and kinky content and disproportionately affects LGBTQ+ creators.

Steam’s updated policy states that developers should not use their platform to publish content that violates payment processor or card network policy, “in particular, certain kinds of adult only content.”

Itch.io clarified its existing policy by providing a list of content prohibited by payment processors, including real or implied non-consensual content, underage or “barely legal” themes, incest or pseudo-incest content, bestiality or animal-related content and fetish content involving bodily waste or extreme harm, among others.

Such prohibitions may feel like common sense. However, there is a danger these provisions could be used to de-platform broad swaths of content. This could include games made by survivors of sexual violence or child abuse reflecting on their experiences, or consent education games such as Hurt Me Plenty.

Research has shown similar policies on porn platforms are interpreted so broadly that they de-platform otherwise legal content. When implemented, these policies impact creators’ abilities to earn a living.

An animated man on his hands an knees. He is wearing white underwear. A pink outline of a hand is slapping his butt. Blue and green emojis indicate the man's feelings.
A screenshot from ‘Hurt Me Plenty,’ developer Robert Yang’s educational game about BDSM and consent.
(Robert Yang)

De-platforming sex in games

Video game censorship is not new. American game developer Brenda Romero describes the creation of the Entertainment Software Rating Board (ESRB) in 1994 as the industry’s attempt to self-regulate after several controversies regarding violent and sexual content.

The ESRB was created by the Entertainment Software Association to assign age ratings to games in North America. While creating the ESRB helped stave off governmental regulation, it did so by curtailing the space for sexual expression in games.

Video games with explicit sexual content are likely to receive an adults only rating and large box chain retailers may refuse to stock them.

To be economically viable, game developers are forced to remove references to sexual activity from their games, as was the case with the infamous “hot coffee” modification in Grand Theft Auto: San Andreas.

This type of self-censorship is a problem that extends beyond games. According to feminist media scholar Susanna Paasonen, platforms often conceptualize sex as risky, objectionable and lacking expressive value, imposing their subjective understanding of obscenity and risk on culturally diverse audiences.

Many arguments for censorship rely on an assumption that games predominately have an audience of children. However, the average American gamer is 36 years old, and removing access to diverse sexual content for adults is to deny an entire realm of human experience.

Thus, the “de-sexing” of platforms is a problem in and of itself.

Payment processors dictating content

Collective Shout’s appeal to payment processors is a strategy that exploits the power these companies have, because payment processors and credit card networks have significant influence on the sex industry. By refusing to process payments for certain products or services, they have the power to effectively censor anything they deem unnacceptable.

The process leaves little room for transparency around what qualifies as unacceptable, and can leave those impacted by such bans with limited ability to challenge them.

Given that payment processors focus more on protecting their brand reputation than promoting a diversity of sexual expression, they are vulnerable to the agendas of outspoken organizations that use them as a backdoor to police sexual expression.

As researchers, we are equally concerned with the ways these policies threaten the preservation of video games. Despite their long history, sex and pornography games are a neglected archive.

It is imperative to build and sustain public game archives that can withstand such targeted attacks and preserve the record of human desire from multiple perspectives.

The Conversation

Jean Ketterling is the principal investigator of The Pornography, Platforms & Play Project, which is supported in part by funding from the Social Sciences and Humanities Research Council of Canada. She is the vice-president of the Canadian Game Studies Association.

Ashley ML Guajardo is president of the Digital Games Research Association.

Carl Therrien and Kenzie Gordon do not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and have disclosed no relevant affiliations beyond their academic appointment.

ref. Censoring video games with sexual content suppresses the diversity of human desire – https://theconversation.com/censoring-video-games-with-sexual-content-suppresses-the-diversity-of-human-desire-262436

Israel’s opposition: against Benjamin Netanyahu but not yet for peace with the Palestinians

Source: The Conversation – UK – By John Strawson, Emeritus Professor of Law, University of East London

Sunday is the first day of the working week in Israel – but the upcoming Sunday August 17 promises to be a day of strikes and demonstrations. There’s a groundswell of public opposition to prime minister Benjamin Netanyahu’s promised all-out offensive against Gaza city as well as a growing sense of desperation at the plight of the remaining hostages.

The question is how will these actions on the streets translate into a coherent political alternative to Netanyahu in Knesset elections? The next election must take place by October 2026 – but it might well happen sooner.

Netanyahu has presided over the most right-wing government in the country’s history. During his current term from October 2022, mass protests have been a feature of Israeli society. Initially they were against the government’s attack on the powers of the supreme court, which many saw as a more general attack on democracy.

Now, with the failure of the military operation in Gaza to secure the release of all the October 7 hostages, the need to secure a ceasefire or a more permanent end to the war to bring the hostages home has become the focus of public protests. August 17 is likely to involve the largest national mobilisation yet.

But despite the mass action on the streets, Israel’s opposition parties have remained divided on policy and largely united only in their dislike of Netanyahu. Only the left: the Labor Party and Meretz seem to have grasped that the time has come to offer the country a clear political alternative.

After decades of rivalry, they’ve merged into one party, the Democrats, under the leadership of charismatic former deputy chief of staff of the Israel Defense Forces, Yair Golan.

Yesh Atid (which translates as There is a Future) led by Yair Lapid offer a broadly centrist political platforms. Like the Democrats, Yesh Atid has been active in the campaign for securing the release of the hostages but is largely silent on any resolution of the conflict with the Palestinians.

The rest of the opposition: Benny Gantz’s Blue and White and Avigdor Leiberman’s Yisrael Beitenu are firmly on the centre-right. Gantz’s party places security as its main policy but has been open to compromise with Netanyahu on the judicial reforms. Leiberman’s party is rooted among Russian immigrants and maintains a nationalist position. Once a Netanyahu associate, he is now a major critic.

Israel’s electoral system requires parties to work together to forge coalitions. Netanyahu did so in November 2022 with the support of the most right-wing parties in the Knesset. Now the polls are predicting that it is Naftali Bennet, who served as prime minister from June 2021 to June 2022, who is shaping up as the most likely candidate to lead the opposition bloc into the next election.

Bennett led a broad coalition which briefly interrupted Netanyahu’s second period in office. Consequentially, his government was supported by Mansour Abbas’s Ra’am, or United Arab List. Abbas’s presence in the coalition underlines the significance of the role that Arab parties potentially play in Israeli politics, representing, as they do, 20% of Israel’s population in a system where lawmakers are chosen by proportional representations.

But Israel’s Arab parties, which range across different shades of Islamism, Arab nationalism and socialism, are as factionalised and divided as the Jewish parties.

What the public want

A lot will depend on how the parties handle the war and hostage questions. Opinion polls consistently show there is a large majority of Israelis (74%) in favour of ending the war in Gaza and bringing the hostages home.

A majority of people, 55%, now think that Netanyahu is handling the war badly . This level of approval, together with mass action on Israel’s streets, presents an opportunity for Israel’s opposition parties to paint themselves as a viable alternative government.

Now, nearly two years after the October 7 attack, with the unresolved hostage situation, mounting settler violence on the West Bank and Israel becoming ever more isolated internationally, this issue has become even more acute. People want the war to end.

But this doesn’t translate into support for a two-state solution, which has fallen since October 7 to a small minority of 21% of voters.

It’s not what will bring people on to the streets on August 17. During the last major period of public unrest – the pro-democracy protests of two years ago – the organisers of the marches actively discouraged comparisons between the attack on democracy in Israel and the decidedly undemocratic Israeli occupation of the West Bank and Gaza.

While today there are groups such as Jewish-Arab Standing Together who make that case, especially after the course of the Gaza war, these forces are far from the mainstream of even the most activist opponents against Netanyahu’s war.

Sunday’s demonstrations will be a significant moment for Israel and a real challenge to Netanyahu’s government. It is possible that in the next few months his government will fall over the withdrawal of the ultra-orthodox parties who are angry about the goverment’s decision to revoke the exemption for ultra-orthodox Jews from the armed forces.

This is likely to make passing a budget problematic and may well trigger an elections much earlier than scheduled. Netanyahu could well face an electorate exhausted by the trauma of October 7, wars on many fronts and rising Israeli casualties in Gaza.

If the opinion polls are right, and an anti-Netanyahu bloc wins a majority, there could even be a new government in the next six months.

But to dismiss a more permanent settlement with Palestine cannot be viable in the long term. Any government committed to defending Israeli democracy will find that it is incompatible with continuing denial of Palestinian democracy. Unless there is peace with its Palestinian neighbours, Israel will not be at peace with itself.

The Conversation

John Strawson does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Israel’s opposition: against Benjamin Netanyahu but not yet for peace with the Palestinians – https://theconversation.com/israels-opposition-against-benjamin-netanyahu-but-not-yet-for-peace-with-the-palestinians-262975

Ancient Incans of all classes used coded strings of hair for record keeping – new research

Source: The Conversation – UK – By Sabine Hyland, Professor of Social Anthropology, University of St Andrews

The author studying a khipu. Author provided, CC BY-SA

The people of the ancient Incan empire kept careful records of their economics, religion, demographics and history. Those records took the form of knotted cords called khipus.

Until now, researchers believed that the only people who knew how to make khipus in the Inca empire (circa 1400-1532) were very elite, high-status officials. With little direct evidence about the Inca khipu experts, researchers like myself have relied on descriptions by colonial Spanish chroniclers.

According to written sources, khipus were made exclusively by high-ranking bureaucrats who enjoyed the finest food and drink. In the Inca tradition, there was no distinction between “author” and “scribe”; both roles were combined into one.

The term used to describe an Inca khipu maker, “khipu kamayuq”, derives from the verb “kamay” which refers to creation in the sense of energising matter. Khipu experts – “kamayuq” – energised the khipus they made by imbuing the cords with their own vitality.

I head a team of researchers that has uncovered new evidence that commoners also made khipus in the Inca empire, meaning khipu literacy may have been more inclusive than previously thought. The key to this discovery is the realisation that khipu experts sometimes “signed” the khipus they made with locks of their own hair.

In Inca cosmology, human hair carried a person’s essence. A person’s hair retained his or her identity even when it was physically separated from the body. A child’s first hair-cutting, for example, was a major rite of passage. The hair removed in this ritual was given as an offering to the gods or kept in the house as a sacred object.

The Inca emperor’s hair clippings were saved during his lifetime; after death his hair was fashioned into a life-size simulacrum that was worshipped as the emperor himself.




Read more:
The Inca string code that reveals Peru’s climate history


Historically, when human hair was tied onto khipus, the hair was the “signature” of the person from whom the hair was removed. Our team observed this recently in the highland village of Jucul in Peru, where villagers possess over 90 ancestral khipus, some made centuries ago.

On the khipus of Jucul, human hair attached to the primary cord represents the people who made each section of the khipu. This accords with earlier findings that herders in highland Peru tied their own hair to khipus “like a signature”, signifying their responsibility for the information on the cords.

Personal objects tied to or otherwise incorporated into the primary cord represent the khipu creator or author. For example, on a 16th-century khipu from the Andean community of Collata, strips of a leader’s insignia scarf tied to the primary cord symbolise the man who authored the khipu, imbuing the khipu with his authority.

In contrast, when khipus contained information about multiple people, each person’s data was signified by a band of pendants of the same colour or by including hair from multiple people in the pendants.

Analysing the hair

Our team identified an Inca-era khipu, known as KH0631, with a primary cord made entirely of human hair from a single person. Until now, khipus have not been examined for the presence of human hair, so it is unknown how often they contain hair.

The human hair in KH0631’s primary cord likely represented the person who made the khipu, marking the khipu with this person’s authority and essence.

The hair in the KH0631 primary cord, 104cm long, was folded in half and twisted when the khipu was made. Assuming hair growth at 1cm per month, the hair represents over eight years of growth.

To learn about the person who made the khipu, we undertook simultaneous carbon, nitrogen and sulphur isotope measurements from a sample at the end of the cord.

The presence of the C4 isotope (instead of C3) generally indicates the consumption of maize in Andean diets; the relative levels of stable nitrogen isotopes allow us to make inferences about the proportion of meat in the diet; and the levels of stable sulphur isotopes enables us to determine the amount of marine food sources.

Because the hair was doubled over, the loose end included hair cut nearest the scalp and hair from the end of the tresses. This meant the sample represented two periods of the person’s life separated by eight or more years.

Isotopic analysis of carbon, nitrogen and sulphur in human hair has been used to determine the diet of ancient Andeans. The diet of high-status versus low-status groups in the Inca state differed greatly.

A woman looking over a glass exhibit case
The author in the Pitt Rivers Museum, Oxford undertaking research.
Author provided, CC BY-SA

Elite people consumed more meat and maize-based dishes, while commoners ate more tubers, like potatoes and greens. To our surprise, isotopic analysis of the human hair in KH0631 revealed that this person had the diet of a low-status commoner, eating a plant-based diet of tubers and greens with very little meat or maize.

Sulphur isotope analysis shows little marine contribution to the diet, indicating that this person probably lived in the highlands rather than the coast. In the ancient Andes, elites feasted on meat and maize beer, while commoners dined on potatoes, legumes and pseudo-grains like quinoa. It appears that the khipu expert who made KH0631 was a commoner.

We don’t know where in the Andes KH0631 was made, so we tested the oxygen and hydrogen isotopes in the sample. Our results show that the person lived in the highlands between 2,600-2,800m above sea level in southern Peru or northern Chile (without better data on local water values, the exact location remains tentative).

This is the first time that isotopic analysis has been conducted on khipu fibres. The human hair “signature” in KH0631’s primary cord allowed us to learn more about the person who made this object.

Although other researchers have argued that only elite officials made khipus in the Inca empire, our new evidence suggests that commoners made khipus too – and that khipu literacy may have been more widespread than previously believed.


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The Conversation

Sabine Hyland receives funding from the John Simon Guggenheim Foundation, the British Academy, the Leverhulme Trust, the British Museum and the University of St Andrews Impact Fund.

ref. Ancient Incans of all classes used coded strings of hair for record keeping – new research – https://theconversation.com/ancient-incans-of-all-classes-used-coded-strings-of-hair-for-record-keeping-new-research-263063

How a global plastic treaty could cut down pollution – if the world can agree one

Source: The Conversation – UK – By Will de Freitas, Environment + Energy Editor, The Conversation

Pol Sole/Shutterstock

The “Paris agreement for plastic” was set to be finalised at the end of this week.

But after a week and a half of intense discussions in Geneva, Switzerland, where negotiators from 180 countries are gathered, the talks are at risk of delivering a much weakened agreement (if one can be finalised at all).

“With less than 48 hours to go”, writes one academic in Geneva, “the window for action is closing”.

What has gone wrong in Geneva? And what do experts think needs to be part of a treaty in order to make it effective?

Running into resistance

Writing at the start of this round of negotiations on August 5, social scientists Cat Acheson, Alice Street and Rob Ralston of the University of Edinburgh, highlighted various elements in the draft text which could make a real difference.

“These include cutting plastic production (Article 6), banning plastic products and chemicals that are hazardous to humans or the environment (Article 3), and a section dedicated to protecting human health (Article 19).”

But many countries are pushing back. Winnie Courtene-Jones, our expert in Geneva, is a lecturer in marine pollution at Bangor University. She says the same political disagreements that have stalled previous talks remain unresolved:

“Resistance largely comes from a bloc of countries with strong petrochemical industries and interests, unwilling to compromise or pursue ambitious measures.”

This is the “like-minded group” of countries that has frustrated attempts to include these aims since the talks began in Uruguay in November 2022. Nearly all plastic is made from fossil fuel, hence the shared position of major petrochemical producers including Saudi Arabia, Russia and Iran – plus the large presence of people working for oil and gas firms and plastic manufacturers at the negotiations.

This cohort favours an agreement that seeks to manage waste, rather than cap plastic production.

“They have done so by arguing that plastics are in fact essential for protecting health, due to the role of single-use plastic in modern medicine,” Acheson and colleagues say.

From womb to grave

Petrostates citing the needs of healthcare workers in their arguments against limiting how much plastic is made worldwide are probably disingenuous. A landmark report published last week in the Lancet medical journal shows why.

“Plastics, the evidence shows, are a threat to human health – from womb to grave,” say Acheson, Street and Ralston. “They’re linked to miscarriages, birth defects, heart disease and cancer.”

The report highlights how more than 16,000 chemicals are used in plastic, many of which are not disclosed by the companies making it. Plastic chemicals are tied to health effects at all stages of human development, though foetuses, infants and young children are thought to be especially susceptible.

Less than 10% of plastic is recycled, the Lancet states. Much of it leaks out at various stages between use and disposal and breaks down into tinier and tinier fragments. Plants and worms in the soil and plankton in water ingest or absorb these microplastics, and are in turn eaten by larger organisms. This is how plastic travels through food webs – and eventually reaches us.

“It is now clear that the world cannot recycle its way out of the plastic pollution crisis,” according to the Lancet report.

woman's hand putting plastic bottle into colourful street recycling bin
The world cannot recycle its way out of the plastic pollution crisis.
siam.pukkato/Shutterstock

Plastic-eating microbes

There are some promising developments.

Just a few days ago, Julianne Megaw, a lecturer in microbiology at Queen’s University Belfast, reported the findings of her latest research on microbial degradation, which she says involves “harnessing the natural abilities of certain bacteria and fungi to break down plastics in ways that current technologies cannot”.

Such microbes are often found in polluted sites, but Megaw’s research shows they’re also found in more pristine environments. Some were able to degrade plastics by around 20% in a month without any pretreatment.

These results are “among the highest biodegradation rates ever recorded for these plastics,” writes Megaw. “This suggests that we don’t have to stick to polluted sites. It’s possible that we could find microbes with excellent plastic-degrading potential anywhere.”

This is great news of course. Maybe one day billions of friendly microbes will be set loose to clear up a century or two of plastic pollution. But even in the most optimistic scenario, we’re still some way off being able to use microorganisms at scale.

Reaching the limit?

And so that leaves the idea of placing limits on total plastic production. Research by Costas Velis, a lecturer in resource efficiency at the University of Leeds, indicates why an effective treaty will need to include some kind of global cap:

“All efforts to scientifically model the extent of plastic pollution in the future assume that restricting how much plastic the world makes each year will be necessary (among other measures) to curb its harmful presence in the environment.”

But even if countries can phase down plastic manufacturing, Velis cautions that we would have much further to go to solve the problem.

“Cutting production almost in half and using all other strategies, such as ramping up recycling and disposing of plastic waste in landfills or via incineration plants, would still leave residual pollution in 2040,” he says.

Waste management reforms, changes to the design of remaining plastic products and mandates for retailers will also be necessary.

“It could be possible to massively simplify the types of polymers used in packaging so that just a few are in circulation. This would make recycling more effective, as one of the present complications is the huge variation in materials that leads to cross-contamination. Likewise, countries could massively expand systems for reusing and refilling containers in shops,” he says.

You and I will have to get used to living with much less plastic as well – a marked shift in our lives for which there is little precedent, Velis says. A result in Geneva that reins in the expanding plastic industry could at least kickstart that process.

“Every year without production caps makes the necessary cut to plastic production in future steeper – and our need to use other measures to address the problem greater,” he says.

Whatever happens in the next few days, be sure to check out the latest coverage here on The Conversation. We have plastics experts lined up to assess the final treaty – or explain why talks ultimately did collapse.

Post-carbon

Last week, we asked you if growing awareness of microplastic contamination had affected your behaviour.

Stefan Frischauf said that plastic bags are a nightmare and, as an architect, “rebuilding and reuse of materials should be regulated in much more severe ways”.

Babette Schouws says: “I have stopped buying clothes made of polyester or other plastic materials … I always check the tag before I try something on.”

And Tina Grayson set up “a small business selling our solid shampoo and conditioner bars”. Each bar, she says, saves about three plastic bottles. “This is our contribution to the ever worrying increase of plastics and microplastics in our world – as well as doing other things in our house such as ordering milk from the milk man in glass bottles rather than buying plastic ones from the supermarket, using chewable toothpaste, using toothbrushes without plastic handles, buying our loo paper from Bamboo which is wrapped in paper etc.”

Next week, we’d like to know if severe heatwaves in the UK, southern Europe or beyond have affected your holiday plans. Will you try and avoid 40°C temperatures or head for a dip in the sea to cool off?


Don’t have time to read about climate change as much as you’d like?

Get a weekly roundup in your inbox instead. Every Wednesday, The Conversation’s environment editor writes Imagine, a short email that goes a little deeper into just one climate issue. Join the 45,000+ readers who’ve subscribed so far.


The Conversation

ref. How a global plastic treaty could cut down pollution – if the world can agree one – https://theconversation.com/how-a-global-plastic-treaty-could-cut-down-pollution-if-the-world-can-agree-one-262816

Fossils are scientific evidence, and shouldn’t be auctioned for millions to private buyers

Source: The Conversation – Canada – By Jessica M. Theodor, Professor of Biological Sciences, University of Calgary

Last year, a Stegosaurus nicknamed “Apex” sold at auction for US$40.5 million. A juvenile Ceratosaurus fetched US$30.5 million just last month.

Supporters of these sales argue that they’re harmless, or even good for science. Others compare fossils to art objects, praising their beauty or historical charm.

As paleontologists, we say plainly: these views could not be more misguided.

Fossils are neither art objects nor trophies. They are scientific data that provide a tangible record of Earth’s deep history. Fossils are essential tools for understanding evolution, extinction, climate change and the origins and disappearances of ecosystems.

Their true value lies not in their price tags, but in what they teach. Of course, some fossils are beautiful. So are endangered white rhinoceros, but no one argues that rhinos should be auctioned off to the highest bidder. A fossil’s worth isn’t defined by it’s beauty, but by its permanent scientific accessibility.

Science versus ownership

Paleontologists are historians of deep time, studying life through millions of years. Our field is a science built upon the same fundamental principles as any other scientific disciplines. Data must be transparent, accessible, replicable and verifiable. For that to happen in paleontology, fossil specimens must be housed in public institutions with permanent collections.

Paleontological research is only scientific if the specimens under study are catalogued in public institutions that ensure access in perpetuity, so that other researchers can examine and continually assess and reassess the data fossils preserve.

That’s what makes the 1997 auction of the Tyrannosaurus rex specimen known as Sue different from today’s fossil auctions. Though it was a private sale, Sue was purchased by a public-private consortium, which included the Field Museum of Natural History (FMNH) in Chicago, the Walt Disney Company, McDonald’s Corporation and private donors. Sue’s skeleton was immediately placed in the public trust at the FMNH, an accredited museum, and formally catalogued.

Sue didn’t vanish into the private collection of an anonymous buyer. Instead, the T. rex became an accessible scientific resource for scientists and the public. This is exactly what should happen with all scientifically significant fossils.

Increasingly, some of the most remarkable fossils unearthed have gone into the vaults of private collectors. Even when buyers temporarily loan specimens to museums, as with Apex the Stegosaurus, these fossils remain off limits to meaningful scientific study.

Perpetual access

Leading scientific journals won’t publish research based on them for a simple reason: science demands permanent access.

Paleontological science depends on transparency, reproducibility and data reproducibility. A privately held fossil, no matter how spectacular, can disappear at any time on the whim of an owner. That uncertainty makes it impossible to guarantee that we can verify findings, repeat analyses, or use new technologies or methods on original material in the future.

Contrast that with fossils that are held in the public trust, like Sue the T. rex. Sue’s skeleton has been on display for nearly 20 years, and has been studied again and again. And as technology evolves, we address new scientific questions about ancient remains and deepen our understanding of the distant past, one study at a time.

Professional standards matter

It may be tempting to justify the commercial fossil trade by pointing to dinosaur-themed movies and toys, as if pop culture is a stand-in for real science. That is akin to arguing that paint-by-numbers kits are a good substitute for the art held in the Louvre. High-profile sales mislead the public by promoting the idea that completeness or large size are the only things that make a fossil significant.

The Society of Vertebrate Paleontology, the world’s largest organization of professional paleontologists, has created ethical guidelines to reflect professional research standards. Critics have called them too strict, saying the rules should be “loosened.” But loosening our ethical standards would mean abandoning the very core of the scientific method in favour of convenience and profit.




Read more:
Thirty years after Jurassic Park hit movie screens, its impact on science and culture remains as strong as ever – podcast


It is unethical to sell human fossils or cultural artifacts to private collectors. The same standard should apply to dinosaurs and other fossil vertebrates. Fossils, whether common or spectacular and rare, are an irreplaceable record of our planet’s history.

Funding the future

Science should not be for sale. We suggest that fossil-loving millionaires and billionaires put their money where it can make a transformative difference. Instead of buying one skeleton, we encourage these fans to support the research, museums, students and scientific societies that breathe new life into ancient bones.

One single fossil’s price tag could fund years of groundbreaking discoveries, education and exhibitions. That’s a legacy worth leaving, especially at a time when funding for science is dwindling.

The Conversation

Jessica M. Theodor receives funding from the Natural Sciences and Engineering Research Council of Canada. She is a former president of the Society of Vertebrate Paleontology.

Kenshu Shimada is chair of Society of Vertebrate Paleontology’s Government Affairs Committee.

Kristi Curry Rogers is Vice President of the Society of Vertebrate Paleontology.

Stuart Sumida is president of the Society of Vertebrate Paleontology

ref. Fossils are scientific evidence, and shouldn’t be auctioned for millions to private buyers – https://theconversation.com/fossils-are-scientific-evidence-and-shouldnt-be-auctioned-for-millions-to-private-buyers-262777

Israel’s opposition: against Benjamin Netanyahu but not yet for peace with the Palestnians

Source: The Conversation – UK – By John Strawson, Emeritus Professor of Law, University of East London

Sunday is the first day of the working week in Israel – but the upcoming Sunday August 17 promises to be a day of strikes and demonstrations. There’s a groundswell of public opposition to prime minister Benjamin Netanyahu’s promised all-out offensive against Gaza city as well as a growing sense of desperation at the plight of the remaining hostages.

The question is how will these actions on the streets translate into a coherent political alternative to Netanyahu in Knesset elections? The next election must take place by October 2026 – but it might well happen sooner.

Netanyahu has presided over the most right-wing government in the country’s history. During his current term from October 2022, mass protests have been a feature of Israeli society. Initially they were against the government’s attack on the powers of the supreme court, which many saw as a more general attack on democracy.

Now, with the failure of the military operation in Gaza to secure the release of all the October 7 hostages, the need to secure a ceasefire or a more permanent end to the war to bring the hostages home has become the focus of public protests. August 17 is likely to involve the largest national mobilisation yet.

But despite the mass action on the streets, Israel’s opposition parties have remained divided on policy and largely united only in their dislike of Netanyahu. Only the left: the Labor Party and Meretz seem to have grasped that the time has come to offer the country a clear political alternative.

After decades of rivalry, they’ve merged into one party, the Democrats, under the leadership of charismatic former deputy chief of staff of the Israel Defense Forces, Yair Golan.

Yesh Atid (which translates as There is a Future) led by Yair Lapid offer a broadly centrist political platforms. Like the Democrats, Yesh Atid has been active in the campaign for securing the release of the hostages but is largely silent on any resolution of the conflict with the Palestinians.

The rest of the opposition: Benny Gantz’s Blue and White and Avigdor Leiberman’s Yisrael Beitenu are firmly on the centre-right. Gantz’s party places security as its main policy but has been open to compromise with Netanyahu on the judicial reforms. Leiberman’s party is rooted among Russian immigrants and maintains a nationalist position. Once a Netanyahu associate, he is now a major critic.

Israel’s electoral system requires parties to work together to forge coalitions. Netanyahu did so in November 2022 with the support of the most right-wing parties in the Knesset. Now the polls are predicting that it is Naftali Bennet, who served as prime minister from June 2021 to June 2022, who is shaping up as the most likely candidate to lead the opposition bloc into the next election.

Bennett led a broad coalition which briefly interrupted Netanyahu’s second period in office. Consequentially, his government was supported by Mansour Abbas’s Ra’am, or United Arab List. Abbas’s presence in the coalition underlines the significance of the role that Arab parties potentially play in Israeli politics, representing, as they do, 20% of Israel’s population in a system where lawmakers are chosen by proportional representations.

But Israel’s Arab parties, which range across different shades of Islamism, Arab nationalism and socialism, are as factionalised and divided as the Jewish parties.

What the public want

A lot will depend on how the parties handle the war and hostage questions. Opinion polls consistently show there is a large majority of Israelis (74%) in favour of ending the war in Gaza and bringing the hostages home.

A majority of people, 55%, now think that Netanyahu is handling the war badly . This level of approval, together with mass action on Israel’s streets, presents an opportunity for Israel’s opposition parties to paint themselves as a viable alternative government.

Now, nearly two years after the October 7 attack, with the unresolved hostage situation, mounting settler violence on the West Bank and Israel becoming ever more isolated internationally, this issue has become even more acute. People want the war to end.

But this doesn’t translate into support for a two-state solution, which has fallen since October 7 to a small minority of 21% of voters.

It’s not what will bring people on to the streets on August 17. During the last major period of public unrest – the pro-democracy protests of two years ago – the organisers of the marches actively discouraged comparisons between the attack on democracy in Israel and the decidedly undemocratic Israeli occupation of the West Bank and Gaza.

While today there are groups such as Jewish-Arab Standing Together who make that case, especially after the course of the Gaza war, these forces are far from the mainstream of even the most activist opponents against Netanyahu’s war.

Sunday’s demonstrations will be a significant moment for Israel and a real challenge to Netanyahu’s government. It is possible that in the next few months his government will fall over the withdrawal of the ultra-orthodox parties who are angry about the goverment’s decision to revoke the exemption for ultra-orthodox Jews from the armed forces.

This is likely to make passing a budget problematic and may well trigger an elections much earlier than scheduled. Netanyahu could well face an electorate exhausted by the trauma of October 7, wars on many fronts and rising Israeli casualties in Gaza.

If the opinion polls are right, and an anti-Netanyahu bloc wins a majority, there could even be a new government in the next six months.

But to dismiss a more permanent settlement with Palestine cannot be viable in the long term. Any government committed to defending Israeli democracy will find that it is incompatible with continuing denial of Palestinian democracy. Unless there is peace with its Palestinian neighbours, Israel will not be at peace with itself.

The Conversation

John Strawson does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Israel’s opposition: against Benjamin Netanyahu but not yet for peace with the Palestnians – https://theconversation.com/israels-opposition-against-benjamin-netanyahu-but-not-yet-for-peace-with-the-palestnians-262975

US presidents have always used transactional foreign policy – but Trump does it differently

Source: The Conversation – UK – By Patrick E. Shea, Senior Lecturer in International Relations and Global Governance, University of Glasgow

The US president, Donald Trump, watched on recently as the leaders of Armenia and Azerbaijan shook hands in the White House. They had just signed what Trump called a “peace deal” to end nearly four decades of conflict.

The deal grants the US exclusive rights to develop a transit corridor through southern Armenia, linking Azerbaijan to its exclave of Nakhchivan. The White House says the corridor will be named the Trump Route for International Peace and Prosperity.

Trump has positioned the US as the guarantor of security in the South Caucasus, packaging this as a commercial opportunity for American companies. This exemplifies what researchers call transactional foreign policy, a strategy that offers rewards or threatens costs to get others to act rather than persuading them through shared values.

US presidents have long mixed economic incentives with diplomacy. But Trump’s approach represents something very different. It’s a foreign policy that operates outside institutional constraints and targets democratic allies. It exploits American power for personal gain in ways no previous president has attempted.

US presidents have commonly used transactional approaches in their foreign policy. In the early 20th century, Theodore Roosevelt promised to protect Latin American governments from internal rebels and external European intervention to ensure debt payments to American bankers.

This sometimes required the US military to take control of customhouses, as happened in Dominican Republic in 1905 and Cuba in 1906. Presidents Howard Taft, Woodrow Wilson and Calvin Coolidge ordered similar military interventions in Nicaragua in 1911, Honduras in 1911 and 1912, Haiti in 1915 and Panama in 1926.

In the mid-20th century, presidents Harry Truman and John F. Kennedy innovated foreign aid policy in an attempt to dampen the appeal of communism. They did so specifically through land reform policies.

American officials viewed rural poverty in developing countries as fertile ground for communist recruitment during the cold war. So US aid was used to promote food price stabilisation and facilitate land distribution.

Around the same time, Dwight Eisenhower applied financial pressure on the UK during the 1956 Suez crisis. Britain and France, coordinating with Israel, invaded Egypt to retake the critical Suez Canal waterway after it was nationalised. The US blocked British access to financial assistance from the International Monetary Fund (IMF) to force the withdrawal of its troops.

More recently, Barack Obama’s 2015 Iran nuclear deal bundled sanctions relief with nuclear limits. And Trump’s predecessor, Joe Biden, coupled export controls with subsidies and tax credits to pull allies into a shared tech-security posture. As a result, Japan and the Netherlands limited the sale of semiconductor equipment to China.

The Armenia-Azerbaijan peace negotiations also began under the Biden administration. It is not hard to imagine that a similar deal, without the Trump branding, would have occurred under a Kamala Harris presidency.

Trump’s undemocratic approach

While a transactional approach isn’t unique in American foreign policy, Trump’s strategy marks a shift. Particularly in his second term, it resembles that of a typical authoritarian leader. Trump is carrying out his approach with minimal congressional or judicial constraint, with policies shaped by personal whims rather than institutional consistency.

This manifests in four key ways. First, Trump operates outside international and domestic legal frameworks. His tariff policies, for example, probably violate international and US domestic laws.

Second, Trump systematically targets democratic allies while embracing authoritarian partners. The US has had strained relationships with its allies before. But there has never been this level of animosity towards them. Trump has threatened to annexe Canada, while praising authoritarian leaders like Vladimir Putin, Xi Jinping, Viktor Orbán and Recep Tayyip Erdoğan.

Third, Trump prioritises domestic political enemies over traditional foreign adversaries. He has gutted institutions that he views as politically hostile like the United States Agency for International Development (USAid) and the State Department. He has even deployed federal forces in US cities under dubious legal reasoning.

And fourth, Trump exploits American foreign policy for personal gain in ways no previous US president has attempted. He receives more gifts from foreign governments, including a US$400 million (£295 million) Boeing 747-8 jumbo jet from Qatar. The jet was expected to serve as Air Force One during his presidency, but was transferred to Trump’s presidential library foundation.

Trump’s own company, the Trump Organization, has also signed deals to build luxury towers in Saudi Arabia, Qatar and the United Arab Emirates. And Trump’s son-in-law Jared Kushner secured US$2 billion from Saudi Arabia’s sovereign wealth fund just six months after leaving the White House. Kushner has denied the investment represented a conflict of interest.

Authoritarian approaches lead to authoritarian outcomes. Research consistently shows that authoritarian systems produce weaker alliances, underinvestment in public goods and non-credible promises.

They also decrease state capacity as professional institutions are hollowed out in favour of personal loyalty networks. Trump’s weakening of career diplomatic services and development agencies sacrifices institutional competence for direct presidential control. This undermines the very capabilities needed to implement international agreements effectively.

Trump’s style further encourages flattery over mutual interests. The naming of the Armenian transit corridor mirrors earlier examples: Poland’s 2018 proposal for a US military base named “Fort Trump”, foreign nominations for a Nobel peace prize and overt flattery at diplomatic meetings. These are all designed to sway a leader with personal praise rather than emphasising American interests.

Previous US presidents usually embedded transactional bargains within larger institutional projects such as Nato, the IMF, non-proliferation regimes or the liberal trade system. While those arrangements disproportionately benefited the US, they also produced global gains.

Trump’s deals may yield benefit. The Armenia-Azerbaijan peace agreement, for instance, could reduce the risk of conflict and unlock trade in the South Caucasus. But his approach represents a fundamentally different kind of American leadership – one that is undemocratic.

The Conversation

Patrick E. Shea does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. US presidents have always used transactional foreign policy – but Trump does it differently – https://theconversation.com/us-presidents-have-always-used-transactional-foreign-policy-but-trump-does-it-differently-262920

Cutting waiting lists for mental healthcare would save money – and people’s jobs

Source: The Conversation – UK – By Roger Prudon, Lecturer in Economics, Lancaster University

There are more than 1 million people on NHS waiting lists for mental healthcare in the UK. Many of them have to wait weeks or months before treatment can begin for conditions such as depression and anxiety.

And according to recent figures from the BBC, there are 12 times more patients waiting longer than 18 months for mental health treatment compared to those with physical conditions.

My research suggests that being on these waiting lists can have a detrimental impact not just on a person’s mental health, but also on their employment prospects and financial security.

This is because every extra month that a patient has to wait for treatment significantly increases the total amount of care they will need. And it also increases the likelihood that they will end up losing their job because of their condition.

The majority of those who lose their job after languishing on a waiting list remain unemployed for years. Many never return to work.

Among those who become unemployed, I found that approximately half end up receiving disability benefits. The other half will rely on different kinds of state benefits such as income support or depend financially on family members.

So providing speedier access to mental healthcare could have a significant economic impact, personally, and for the state. In the Netherlands where I collected my data (it’s not openly available in the UK), I calculated that a one-month reduction in average waiting time would save that country more than €300 million (£261 milllion) each year in unemployment related costs, such as benefits payments and income taxes.

For the UK, with its larger population, this would translate into an annual saving of more than £1 billion.

Recruitment savings

My calculations also show that approximately 3,000 additional full-time psychiatrists and psychologists would be needed to reduce the NHS mental healthcare waiting list by one month. With annual salaries coming to less than £300 million, this would leave £700 million to spend on recruitment and training.

The NHS knows it needs to do something about these waiting lists. Health minister Stephen Kinnock has commented: “For far too long people have been let down by the mental health system and that has led to big backlogs.”

And there is a plan to hire more mental healthcare professionals and increase training opportunities, which could substantially shorten waiting times for mental healthcare in the long run.

Door open to waiting room.
Wait and see.
Nick Beer/Shutterstock

In May 2025, the government said it would be opening specialist mental health crisis centres. Starting off with six pilots centres throughout the UK, these are meant to alleviate pressure from A&E departments and treat individuals in acute mental distress.

But while ensuring timely access to care for those with the most severe and acute mental health problems, these plans are unlikely to reduce waiting times for those waiting for non-emergency pre-planned care. Total funding for the new crisis centres is budgeted at £26 million, thereby increasing the NHS mental healthcare budget of around £18 billion by less than 0.2%.

Concerns have also been raised by the Royal College of Psychiatrists, which has stated that the new plans are unlikely to benefit the majority of patients as many of them also suffer from physical health problems. These people require fully integrated services, rather than separate mental health crisis centres.

Reducing the waiting lists for mental healthcare will not be easy and will come at a considerable financial cost. But my study shows that an economic case can be made for the increased investment.

Shorter waiting lists will speed up care and help more people to remain in work. The potential benefits, in terms of both health and economics would be substantial, helping patients, the healthcare system and society as a whole.

The Conversation

Roger Prudon receives funding from the Dutch Research Council
(NWO).

ref. Cutting waiting lists for mental healthcare would save money – and people’s jobs – https://theconversation.com/cutting-waiting-lists-for-mental-healthcare-would-save-money-and-peoples-jobs-258352