Category: The Conversation – UK

Source: The Conversation – UK – By Alex Ford, Professor of Biology, University of Portsmouth

England’s privatised water industry may one day be considered a textbook case study of failed corporate responsibility, regulation and governance. The Cunliffe review, the recent report into England’s privatised water industry, concluded that the financial regulator, OfWat, needs to be disbanded and a new water regulator will be introduced.

For that to work effectively, better pollution monitoring and more clearly defined pollution incident criteria are essential. While politicians and water companies have claimed to be reducing pollution incidences, they might not strictly be tackling sources of pollution, so communications must be carefully scrutinised for disinformation.

The UK’s environment minister Steve Reed MP has described the water industry as “broken”. The public have rising water bills. Water companies owe over £60 billion in debts and have left the country with uncertain water security in the face of climate change.

The Environment Agency (EA) in England recently announced that serious pollution incidents in 2024 rose by 60% to 75 from 47 in the previous year. The EA classifies pollution incidents using a four-point scale called the common incident classification scheme. Trained EA officers consider the evidence reported via their incident hotline to assess its credibility and severity.

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Category 1 is for major incidents, 2 for significant, 3 for minor incidents and 4 for no impact. Category 1 and 2 typically involve visible signs of dead fish floating. For salmon, if more than 10 adult or 100 young fish are dead, this is category 1. With fewer than ten adult and 100 young fish dead, it’s category 2.

No dead fish, no serious problem? The EA can also record damage on protected habitats as “pollution incidents” but these are harder to substantiate without investigative research that takes time and money.

Last year, more than 450,000 sewage discharges were recorded by event duration monitors. These are devices fitted to the end of overflow pipes that indicate when and for how long they have been discharging.

These discharges represent 3.6 million hours of untreated sewage going into our rivers and coasts. These contain chemical contaminants including pharmaceuticals, detergents and human pathogens. Only 75 incidents were recorded as serious or significant in 2024. Another 2,726 were classed as minor.

So lots of sewage discharges are not being classified as pollution incidents, despite containing pollutants. The EA advises its investigating officers to “record substantiated incidents that result in no environmental impact, or where the impact cannot be confirmed, as a category 4”.

The EA has been criticised for turning up late to 74% of category 1 and 2 pollution incidents and for being pressured to ignore low-level pollution – all claims that they have denied. However, they admit they are constrained by finances. Any new regulator must be adequately resourced and independent.

In their recent report into pollution incidences, the EA states that they respond to all category 1 and 2 (serious and significant) water industry incidents and will be increasing their attendance at category 3 (minor) incidents. They highlight that more inspections will identify more issues. This shows some acceptance that the more incidents they attend, the more would be substantiated or recorded appropriately.

Most sewage discharges would not have been reported to, or recorded by, the EA as pollution incidents because they were permitted discharges from combined stormwater overflows. Water companies are allowed to discharge untreated wastewater under exceptional rainfall or snowfall conditions to prevent sewage backing up through the pipes.

Extra water flow in rivers from rainfall is meant to dilute chemical contaminants in wastewater. However, some discharges can last days or weeks. The EA is currently investigating whether water companies have been breaching their permits and discharging untreated wastewater when there is low or even no rainfall.

What counts as pollution?

The UN classifies pollution as “presence of substances and energy (for example, light and heat) in environmental media (air, water, land) whose nature, location, or quantity produces undesirable environmental effects”. This definition differs markedly from the EA’s working definition of pollution incidents.

Many sewage discharges containing low concentrations of pollutants won’t kill fish but might still be harmful to fish larvae or small insects, for example.

However, the broad picture from EA data is that invertebrate communities at least are in a better state than they were three decades ago before wastewater treatment plants were upgraded following the EU’s Urban Wastewater Directive.

Some pollutants bioaccumulate through the food chain, so they become concentrated in top predators such as orcas. Some chemicals mimic reproductive hormones even in low concentrations and can feminise fish, for example. High levels of nutrients from agriculture and sewage in rivers can cause fungal diseases in seagrass meadows.

Other families of chemicals build up in wildlife and people, such as persistent “forever chemicals”, much of which comes from wastewater discharges. Continued discharges of antibiotics into waterways might not be classified as pollution incidents but still pose a substantial risk to human and ecosystem health through bacteria developing antibiotic resistance.

The government has just committed to cut sewage pollution by 50% by December 2029 based on 2024 data. But it’s not yet clear whether these involve cutting the frequency of discharges, the duration or both.

This data could also be manipulated so that a large number of small discharges can be consolidated into one official discharge event. Currently, the volume of discharges from stormwater overflows isn’t known. Without this vital data we can’t ascertain the risk posed by their contaminants.

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Alex Ford receives funding from the Natural Environment Research Council (NERC), EU, charities and industry including water companies.

– ref. No wonder England’s water needs cleaning up – most sewage discharges aren’t even classified as pollution incidents – https://theconversation.com/no-wonder-englands-water-needs-cleaning-up-most-sewage-discharges-arent-even-classified-as-pollution-incidents-261502

Source: The Conversation – UK – By Steven Daniels, Lecturer in Politics, Edge Hill University

The UK’s home secretary, Yvette Cooper, has announced a full inquiry into the Battle of Orgreave, a large, violent clash between the National Union of Mineworkers and South Yorkshire police that took place over 40 years ago.

The clash was a flashpoint of the 1984-85 miners’ strike, in which mining communities fought to protect jobs and industry from closure. It descended into a violent confrontation between miners and police, with injuries and accusations of misconduct on both sides.

The announcement of an inquiry has been a long time coming for miners’ groups. Comparisons have been made to the Hillsborough tragedy and inquiry – another incident involving accusations of mistreatment by South Yorkshire Police.

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The Battle of Orgreave took place on June 18 1984, outside Orgreave coking plant in Rotherham. The miners’ strike had been raging since March 1984, with both sides looking for opportunities to turn the tide in their favour.

Before ascending to the presidency of the National Union of Mineworkers (NUM) in 1982, British trade unionist Arthur Scargill had gained notoriety during the 1972 miners’ strike. He developed the “flying pickets” tactic. This approach saw large numbers of strikers from around the country descend on an industrially sensitive target, to pressure it into closing. These tactics successfully closed Saltley Gate gasworks in Birmingham, forcing the taxpayer-owned National Coal Board and Edward Heath’s government to concede the 1972 strike to the NUM.

In 1984, realising that British Steel’s furnaces would be vulnerable without coking coal, Scargill planned to repeat the 1972 victory at Orgreave.

On June 18, around 8,000 miners began assembling as early as 4am. They were met by 6,000 police in full riot gear. As lorries began arriving to collect coking coal, the conflict began around 8am. This unfolded in waves: mounted police would cavalry charge miners, splitting their lines, with “snatch squads” then swarming miners who had failed to retreat in time, arresting them.

This continued until the afternoon, when miners retreated into Orgreave village. Police continued trying to disperse miners, even cavalry-charging the village.

Miners’ groups allege that the police charged their lines despite their picket being peaceful in nature, and there was no trigger for violence. They claim only once police started charging did they retaliate in defence, throwing rocks and other missiles. Controversially, footage of these incidents was allegedly shown in reverse order by the BBC, painting the strikers as the aggressors.

Orgreave is considered a turning point, both in the strike, and in policing of protest. With the “flying pickets” strategy in tatters, the NUM struggled to maintain pressure and lost momentum as the months dragged on. The strike ended in March 1985 with a full, unconditional return to work.

The aftermath

Ninety-five miners were arrested that day, with 55 subsequently charged with riot. This was a serious charge, carrying the maximum penalty of life imprisonment. Many more reported injuries and accused South Yorkshire Police of being unnecessarily violent and heavy handed.

One of the most famous images from the day shows Lesley Boulton, a woman there to document the strike with her camera, with a mounted policeman swinging his truncheon at her head. This photo sums up the brutality of the day. Accusations also emerged of police removing their collar numbers, so as not to be identified.

Sensationally, the 1985 trial for riot collapsed after evidence from South Yorkshire Police was found to be unreliable. It was later revealed through archival material that officers were given direction or guidance in their statements.

It was also revealed that Margaret Thatcher herself attended a drinks reception for police chiefs involved in the strike, thanking them personally for “all they did and their forces did to maintain public order”. Even though the 55 miners were cleared of the charges, many were financially ruined, and unable to return to the coal industry.

Thirty-nine of those involved subsequently took legal action against South Yorkshire Police for unlawful arrest and malicious prosecution, settling for a payment of £425,000 and no admission of liability. Not a single police officer was prosecuted or punished for their role in Orgreave.

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Read more:
New files add weight to calls for Battle of Orgreave inquiry

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Calls for inquiry

Calls for an inquiry into the Battle of Orgreave, as well as the general standard of policing during the strike, have been ongoing for decades. As early as January 1985 (with the strike ongoing), the then home secretary, Leon Brittan, was resistant to any public inquiry into the conduct of police officers during the strike, fearing it would descend into a “witch-hunt”. John Major’s government similarly resisted such calls in 1991, believing them unnecessary.

In 2015, the Independent Police Complaints Commission declined to mount a formal investigation, despite finding evidence to suggest officers had indeed assaulted miners at Orgreave and other forms of misconduct. The commission argued that too much time had passed for the investigation to have any meaning.

Theresa May’s government rejected calls for an inquiry in 2016. The then home secretary Amber Rudd claimed an inquiry was not in the public interest, arguing policing standards had changed substantially since the 1980s and that the event had simply occurred too long ago. Rudd also said that many involved in the strike would have died, and most officers involved would no longer be employed by South Yorkshire Police.

The volunteer-run Orgreave Truth and Justice Campaign has long campaigned for a public inquiry, arguing that Orgreave was a serious miscarriage of justice that needs to be adequately addressed. They believe that a full inquiry will provide accountability and clarity regarding the role of the police and the state in such a tumultuous time period.

The Hillsborough inquiry shows what successful (and persistent) community action can achieve. Accusations made against South Yorkshire Police then were eventually proven correct. While there has yet to be any significantly successful legal action taken against officers involved in Hillsborough, the inquiry itself brought closure (and, crucially, the truth) to families involved. Mining communities will be hoping for similar closure with the Orgreave inquiry.

Steven Daniels consulted the Orgreave Truth and Justice Campaign on archival findings from his wider research in 2017.

– ref. What was the Battle of Orgreave, and why has the government launched an inquiry into it? – https://theconversation.com/what-was-the-battle-of-orgreave-and-why-has-the-government-launched-an-inquiry-into-it-261596

Source: The Conversation – UK – By Katherine Twamley, Professor of Sociology, UCL

The last year has highlighted a political divide between young men and women. Data from elections in several countries shows that women aged 18-29 are becoming significantly more liberal, while young men are leaning more conservative. And a recent 30-country study found generation Z more divided than other generations on key questions around gender equality.

At the same time, there is growing evidence that this cohort is turning away from traditional dating and long-term romantic relationships. According to the National Survey of Family Growth, in the US between 2022 and 2023, 24% of men and 13% of women aged 22-34 reported no sexual activity in the past year.

This is a significant increase on previous years. And American teens are less likely to have romantic relationships than teenagers of previous generations.

In the UK, surveys over the past decades reveal a trend in reduced sexual activity, in terms of both frequency and number of partners, among young people. Dating apps are also losing their lustre, with the top platforms seeing significant user declines among heterosexual gen Z users in the last year.

Is the gendered political divide making dating harder? As sociologists of intimacy, our work has shown how relationships are affected by larger social, economic and political trends.

Our research on enduring gender inequality has shown that it can affect the perceived quality of intimate relationships and relationship stability. For example, heterosexual relationships are often underpinned by unequal divisions of emotional and domestic labour, even among partners with similar incomes.

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Dating today can feel like a mix of endless swipes, red flags and shifting expectations. From decoding mixed signals to balancing independence with intimacy, relationships in your 20s and 30s come with unique challenges. Love IRL is the latest series from Quarter Life that explores it all.

These research-backed articles break down the complexities of modern love to help you build meaningful connections, no matter your relationship status.

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Some commentators and researchers have identified a trend of “heteropessimism” — a disillusionment with heterosexual relationships, often marked by irony, detachment or frustration. Anecdotally, women have widely expressed weariness with the gender inequality that can emerge in relationships with men.

But heteropessimism has been identified among men too, and research has found that women are, on average, happier being single than men.

Take domestic labour. Despite progress towards gender equality in many areas, data shows that women in mixed sex relationships still shoulder the majority of housework and care. In the UK, women carry out an average of 60% more unpaid work than men. This gap persists even among couples who both work full-time.

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Read more:
What is ‘heteropessimism’, and why do men and women suffer from it?

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In Korea, persistent gender inequality is thought to be behind the 4B movement. Young Korean women, fed up with sexist stereotypes which tie women to traditional roles, have declared their rejection of marriage, childbirth, dating and sex with men.

Beyond Korea, young women have declared themselves “boy sober”. Harassment, abuse and “toxic behaviour” on dating apps has reportedly driven young women away from wanting to date at all.

Others have embraced voluntary celibacy. One reason is that, for some women, the erosion of reproductive rights, such as the overturning of Roe v Wade in the US, sharpens the political stakes of intimacy. Political disagreements that may once have been surmountable in a relationship are now deeply personal, affecting womens’ bodily autonomy and experiences of misogyny.

Of course, gender inequality does not just negatively affect women. In education, evidence suggests boys are falling behind girls at every level in the UK, though recent research shows this has reversed in maths and science. Men report feeling locked out of opportunities to care for their children through old-fashioned parental leave norms, which offer minimal opportunities for fathers to spend time with their children.

Some influencers capitalise on real and perceived losses for men, pushing regressive and sexist views of women and relationships into the social media feeds of millions of boys and young men.

Given all of the above, it is not entirely surprising that young men are more likely than young women to report that feminism has done more harm than good.

Anxiety and uncertainty

But there are wider political and economic issues that affect both young men and women, and how (or whether) they date each other. Gen Z are coming of age in a time of economic depression. Research shows that those experiencing financial stress have difficulties in establishing and maintaining intimate relationships.

This may partly be because early stages of romance are strongly associated with consumerism – dinner out, gifts and so on. But there is also a lack of mental space for dating when people are under pressure to make ends meet. Insecure finances also affect young people’s ability to afford their own homes and have access to private spaces with a partner.

There are, additionally, growing rates of mental ill health reported by young people worldwide. Anxieties abound around the pandemic, economic recession, the climate and international conflict.

These anxieties play out in the dating scene, with some feeling that entering into a romantic relationship is another risk to be avoided. Research with UK-based heterosexual dating app users aged 18-25 found that they often saw dating as a psychological stand-off – where expressing care too soon could result in humiliation or rejection.

The result was that neither young men nor women felt safe expressing genuine interest. This left people stuck in the much-lamented “talking stage”, where relationships fail to progress.

As sociologist Lisa Wade and others have shown, even when casual sex is part of the picture, emotional attachment is often actively resisted. The proliferation of “hook-up culture” – characterised by casual sexual encounters that prioritise physical pleasure over emotional intimacy – may partly be a response to a cultural discomfort with vulnerability.

Gen Z’s turn away from dating doesn’t necessarily reflect a lack of desire for connection, but perhaps a heightened sense of vulnerability related to larger trends in mental ill-health and social, economic and political insecurity.

It may not be that young people are rejecting relationships. Rather, they may be struggling to find emotionally safe (and affordable) spaces where intimacy can develop.

The authors 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. Is today’s political climate making dating harder for young people? – https://theconversation.com/is-todays-political-climate-making-dating-harder-for-young-people-257844

Source: The Conversation – UK – By Arun Vivian Holden, Emeritus Professor of Computational Biology, University of Leeds

As plans for missions to Mars accelerate, so do questions about how the human body might cope. A return trip to the red planet would give more than enough time for someone to become pregnant and even give birth. But could a pregnancy be conceived and carried safely in space? And what would happen to a baby born far from Earth?

Most of us rarely consider the risks we survived before birth. For instance, about two thirds of human embryos do not live long enough to be born, with most losses happening in the first few weeks after fertilisation; often before a person even knows they’re pregnant. These early, unnoticed losses usually happen when an embryo either fails to develop properly or to implant successfully in the wall of the womb.

Pregnancy can be understood as a chain of biological milestones. Each one must happen in the right order and each has a certain chance of success. On Earth, these odds can be estimated using clinical research and biological models. My latest research explores how these same stages might be affected by the extreme conditions of interplanetary space.

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Microgravity, the near-weightlessness experienced during spaceflight, would make conception more physically awkward but probably wouldn’t interfere much with staying pregnant once the embryo has implanted.

However, giving birth, and looking after a newborn, would be far more difficult in zero gravity. After all, in space, nothing stays still. Fluids float. So do people. That makes delivering a baby and caring for one a much messier and more complicated process than on Earth, where gravity helps with everything from positioning to feeding.

At the same time, the developing foetus already grows in something like microgravity. It floats in neutrally buoyant amniotic fluid inside the womb, cushioned and suspended. In fact, astronauts train for spacewalks in water tanks designed to mimic weightlessness. In that sense, the womb is already a microgravity simulator.

But gravity is only part of the picture.

Radiation

Outside Earth’s protective layers, there’s a more dangerous threat: cosmic rays. These are high-energy particles – “stripped-down” or “bare” atomic nuclei – that race through space at nearly the speed of light. They’re atoms that have lost all their electrons, leaving just the dense core of protons and neutrons. When these bare nuclei collide with the human body, they can cause serious cellular damage.

Here on Earth, we’re protected from most cosmic radiation by the planet’s thick atmosphere and, depending on the time of day, tens of thousands to millions of miles of coverage from the Earth’s magnetic field. In space, that shielding disappears.

When a cosmic ray passes through the human body, it may strike an atom, strip its electrons, and smash into its nucleus, knocking out protons and neutrons and leaving behind a different element or isotope. This can cause extremely localised damage – meaning that individual cells, or parts of cells, are destroyed while the rest of the body might remain unaffected. Sometimes the ray passes right through without hitting anything. But if it hits DNA, it can cause mutations that increase the risk of cancer.

Even when cells survive, radiation can trigger inflammatory responses. That means the immune system overreacts, releasing chemicals that can damage healthy tissue and disrupt organ function.

In the first few weeks of pregnancy, embryonic cells are rapidly dividing, moving, and forming early tissues and structures. For development to continue, the embryo must stay viable throughout this delicate process. The first month after fertilisation is the most vulnerable time.

A single hit from a high-energy cosmic ray at this stage could be lethal to the embryo. However, the embryo is very small – and cosmic rays, while dangerous, are relatively rare. So a direct hit is unlikely. If it did happen, it would probably result in an unnoticed miscarriage.

Pregnancy risks

As pregnancy progresses, the risks shift. Once the placental circulation – the blood flow system that connects mother and foetus – is fully formed by the end of the first trimester, the foetus and uterus grow rapidly.

That growth presents a larger target. A cosmic ray is now more likely to hit the uterine muscle, which could trigger contractions and potentially cause premature labour. And although neonatal intensive care has improved dramatically, the earlier a baby is born, the higher the risk of complications, particularly in space.

On Earth, pregnancy and childbirth already carry risks. In space, those risks are magnified – but not necessarily prohibitive.

But development doesn’t stop at birth. A baby born in space would continue growing in microgravity, which could interfere with postural reflexes and coordination. These are the instincts that help a baby learn to lift its head, sit up, crawl, and eventually walk: all movements that rely on gravity. Without that sense of “up” and “down,” these abilities might develop in very different ways.

And the radiation risk doesn’t go away. A baby’s brain continues to grow after birth, and prolonged exposure to cosmic rays could cause permanent damage – potentially affecting cognition, memory, behaviour and long-term health.

So, could a baby be born in space?

In theory, yes. But until we can protect embryos from radiation, prevent premature birth, and ensure babies can grow safely in microgravity, space pregnancy remains a high-risk experiment – one we’re not yet ready to try.

Arun Vivian Holden 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. Floating babies, cosmic radiation and zero-gravity birth: what space pregnancy might actually involve – https://theconversation.com/floating-babies-cosmic-radiation-and-zero-gravity-birth-what-space-pregnancy-might-actually-involve-261142

Source: The Conversation – UK – By Sarah Richmond, Honorary Associate Professor of Philosophy, UCL

With a few exceptions, philosophers have had little to say about clothes. Maybe this is because the topic seems frivolous, or feminine, unworthy of the attention of a predominantly male collection of thinkers.

Perhaps, too, the transience of fashion, and the fact that clothes belong – quite literally – to the domain of mere appearance, also has something to do with it. In A Philosopher Looks at Clothes, an engaging and informative book, Kate Moran, philosophy professor at Brandeis University in the US, urges us to think again.

As Moran points out, clothing looms large in life. Every day we dress, deciding how many layers to wear and whether we need a coat – or might a cardigan suffice? We gaze critically at other people’s choices (“OMG, those shoes!”). We wonder how to rise to the challenge of an imminent Eurovision-themed party.

From a historical point of view, also, our species-specific recourse to clothes stretches back to the earliest human society. In mythical time, it begins with Adam’s and Eve’s discovery, in shame, that they were naked. If fashion is transient, clothes, per se, are not.

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Clothes, Moran tells us, serve three basic purposes: protection, modesty and decoration. At once, these introduce questions of deep philosophical interest. Are the purposes equally important? Why, throughout human history, have we refused to settle merely for protection, desiring for example that a hat should be of some favoured colour or shape? To what extent do our decorative choices express our personal identity? Do clothes ever qualify as works of art? Why is modesty an abiding concern, given that we all know the contours of the unclothed body?

In many contexts, and especially today, clothes invite ethical and political assessment. Clothes communicate a great deal of information about us, including our social position and the causes we espouse.

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Read more:
A brief history of the slogan T-shirt

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We may knowingly exploit this, choosing to flaunt an obviously expensive garment or to wear our football team’s scarf. In other cases the meanings are imposed. The uniforms forced on prisoners, for example, emphasise subordination and erase their individuality.

Poignantly, research into textile history has uncovered a streak of resistance in even the most ill-treated captives. In concentration camps during the second world war some prisoners altered their uniforms, or mended them, or added pockets. As Moran remarks, these actions were not just practical; their aim, too, was to “recover some sense of identity and dignity”.

In the brilliantly conceived series by Cambridge University Press to which this title belongs, each author discusses some general topic from a perspective that is philosophically informed and at the same time personal.

We need more books like these, to counteract the entrenched pretence of disinterestedness in philosophy. (Nietzsche, exceptionally, saw through it, denouncing philosophers as “advocates who do not want to be seen as such … sly spokesmen for prejudices that they christen as ‘truths’”.)

Knowledge of the significance, in an author’s life, of her subject-matter enriches the reader’s imaginative experience of a book. Describing herself as an “ardent hobbyist” who sews her own clothes, Moran provides an additional facet to her account of today’s fashion industry and its scandalous environmental costs.

The reader knows that Moran herself has found an alternative. This lends a certain authority to her judgement that, however futile it may seem for any one person to step off the fast-fashion bus: “There is an important moral difference between being inefficacious and being innocent.”

Moran shows how many areas of philosophy can illuminate the phenomenon of clothes: not only ethics and political thought, but also aesthetics, theories of communication, of personal identity, of gender and cultural appropriation.

For readers unfamiliar with academic philosophy, these forays offer a path into a rich conceptual landscape. Along the way, we are offered a multitude of riveting facts. Who would have guessed that pink has not always been for girls, and blue for boys? And there are pictures, too. My highlight was the “revenge dress” that Princess Diana wore to a gala dinner in the midst of hostilities with Charles, in a successful bid to divert press attention from his appearance on TV.

This article features references to books that have been included for editorial reasons, and may contain links to bookshop.org. If you click on one of the links and go on to buy something from bookshop.org The Conversation UK may earn a commission.

Sarah Richmond 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. A Philosopher Looks at Clothes by Kate Moran is engaging and unpretentious – we need more philosophy books like this – https://theconversation.com/a-philosopher-looks-at-clothes-by-kate-moran-is-engaging-and-unpretentious-we-need-more-philosophy-books-like-this-260473

Source: The Conversation – UK – By Alastair Culham, Associate Professor of Botany, University of Reading

With hosepipe bans in force across several English regions and more restrictions likely to follow, gardeners face some tough choices. When every drop counts, which plants deserve your precious water from the water butt, and which should you leave to fend for themselves?

As someone who has researched how British gardeners need to adapt to respond to our changing climate, I can tell you that not all garden plants are created equal when it comes to water needs. Some plants will bounce back from a summer scorching, while others may never recover.

Top plants to prioritise for watering

1. New woody plants

Any woody plant installed in the last 12-18 months should be your absolute priority. These haven’t yet developed the deep root systems needed to find moisture reserves and going without enough water the first year or so after planting could kill them.

Water thoroughly and add a deep mulch of wood chips to help the soil hold water. For young trees you can install a watering bag around the trunk but you still need to top it up.

2. Hydrangeas

Hydrangeas adopt a conservative strategy when it comes to drought. They shut their stomata (leaf pores) rapidly when they sense dry soil, and keep them closed until consistent moisture returns. They often drop their leaves too.

This can mean many weeks without growth, after even a relatively short drought period. So if you want to keep them looking at their best, they need consistent watering. You can cut growth back to reduce water loss, and save the the plant at the cost of flowers.

3. Moisture loving trees

Japanese maples (Acer palmatum), along with other moisture-loving trees like birch and beech, are prone to serious die-back during summer droughts. Their shallow root systems and large leaves make them particularly vulnerable to water stress. Water and mulch them.

4. Soft herbaceous plants

Astilbe, dicentra, filipendula, heuchera, primula, trollius and many other soft herbaceous plants require good moisture levels and may not survive prolonged drought.

5. Shallow-rooted shrubs

Rhododendrons and azaleas are shallow-rooted shrubs particularly susceptible to drought stress, especially the large-leaved evergreen species which are also prone to wind damage when stressed.

6. Clematis

Many clematis varieties struggle with drought. Since they’re often grown for their spectacular flowering displays, maintaining adequate moisture around the roots is crucial, especially for autumn-flowering varieties, or spring-flowering varieties which flower on the previous year’s growth.

A gravel mulch can help keep the roots cool and damp. However, clematis orientalis, terniflora, and evergreens such as C. cirrhosa can be surprisingly tolerant of a hot dry period.

7. Ripening vegetables

If you’re growing vegetables, prioritise crops approaching harvest and those that split when moisture returns after drought, such as carrots. Runner beans and courgettes need moist soil to keep cropping and potato yields are heavily influenced by water levels.

8. All the pots

Anything in pots has limited access to soil moisture reserves and will need regular attention. Move containers to shadier spots if possible. Always use a pot saucer to hold water and prevent it draining away.

Plants that can survive without extra water

Research into plant water-stress shows that many common garden plants are surprisingly resilient.

Forsythia adopts a risk-taking strategy. It keeps growing and photosynthesising even when soil moisture becomes limited, gambling that it can regrow after damage. This makes it remarkably drought-tolerant. It is also tolerant of heavy pruning which can save it in severe conditions.

Mediterranean shrubs like lavender, rosemary, sage and thyme are naturally adapted to dry conditions. Their grey, hairy or waxy leaves are evolved to conserve moisture. Soil conditions are crucial though. If the plants are deep rooted they will draw water up, but if your soil is shallow or compacted they might well be less drought tolerant.

Sedums, sempervivums and other succulents store water in their fleshy leaves and can survive extended dry periods. RHS research identifies Sedum spectabile as particularly reliable under stress.

Ornamental grasses generally have efficient root systems and many species actually prefer drier conditions once established.

Established shrubs including cistus, phlomis, buddleja, cotoneaster, berberis and viburnum have deep roots and proven track records for drought survival. The RHS report identifies these as garden stalwarts, with high stress resilience.

Some trees, including eucalyptus, bay (Laurus nobilis) and holm oak are remarkably drought tolerant.

Those to sacrifice

Grass lawns are thirsty and can be left to go dormant. If you have a newly seeded or turfed lawn from this year, some limited watering may be justified. But in general, embrace the golden colour of water-stressed lawns. As long as you don’t create too many bare patches from over-use, the green colour and growth will come back when it rains.

Annual bedding plants like busy lizzies and begonias have shallow root systems and high water demands. However, they are only there for one season and are easily replaceable, so prioritise them for watering only if they’re particularly important to your garden’s summer display and you can spare the water. You could save some by potting them up and enjoying a display that needs less water.

When you do water, research shows that technique is crucial. Water thoroughly but less frequently to encourage deep root growth. Focus water at the base of plants rather than on leaves, and water in early morning or evening to reduce evaporation.

Consider “split-root” watering for established shrubs – water one side of the plant thoroughly, then switch to the other side two to three weeks later. This keeps plants hydrated while chemical signals from the dry side’s roots prevent excessive new growth that would increase water demands.

This drought is a taste of Britain’s gardening future. The plants struggling most in this year’s drought are likely to become increasingly unsuitable for British gardens without intensive irrigation.

Be willing to swap out plants that suffer in drought for new plants that are more tolerant. Refresh plantings to adapt to the new climate.

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This article features references to books that have been included for editorial reasons, and may contain links to bookshop.org. If you click on one of the links and go on to buy something from bookshop.org The Conversation UK may earn a commission.

Alastair Culham is affiliated with the Royal Horticultural Society through the RHS Science & Collections Group as a voluntary member. Opinions expressed here are his and do not represent the RHS.

– ref. Hosepipe ban survival guide: which garden plants to save and which to sacrifice – https://theconversation.com/hosepipe-ban-survival-guide-which-garden-plants-to-save-and-which-to-sacrifice-261603

Source: The Conversation – UK – By Hemamali Tennakoon, Senior Lecturer in Strategy and Management, Brunel University of London

With its natural beauty, wildlife and culture, Sri Lanka is known as the “pearl of the Indian Ocean”, and attracts millions of tourists every year.

But my research suggests that the country might not be so reliant on tourism in the future, as it looks to become a major player in global maritime trade. The island’s numerous harbours and enviable location along international sea routes have led to major investment from China and the US, as they seek to extend their strategic influence in the region.

That investment is being welcomed after years of economic and political turmoil in Sri Lanka.

The Easter bombings of 2019 targeted Catholic churches and hotels, killing 269 people and devastating tourism. The same year, significant tax cuts slashed government revenue before COVID did serious damage to the economy.

In 2021, a ban on chemical fertilisers led to nationwide agricultural failure, while excessive borrowing and money printing triggered soaring inflation, which peaked at 70% in August 2022. The country ended up failing to pay its foreign debts.

Following huge protests in 2022 and the resignation of the president, Sri Lanka began a major political and economic shift. It secured a bailout from the International Monetary Fund and implemented reforms aimed at stabilising the economy.

So far, some of the effects have been positive. Inflation has eased, investor confidence has improved and more tea, clothing and rubber products are being exported up.

Key to this has been improved logistics and port infrastructure. Business at the port of Colombo, the country’s largest, is booming, aided in part by global shipping disruptions, including the Red Sea crisis, which rerouted vessels through the Indian Ocean.

But international maritime ambitions can be a complex affair, and Sri Lanka needs to be wary of becoming just a well-positioned commodity for the world’s economic superpowers.

China for example, has secured a controversial 99-year lease of Hambantota port. India, wary of Chinese encroachment, has ramped up its own investments, including the development of a container terminal in Colombo.

In 2023, the US announced a US$500 million (£372 million) plan to develop a deep-water shipping container terminal at the port of Colombo. And the potential US tariffs of 30% on imports from Sri Lanka have been interpreted by some as a pressure tactic to get greater access to its waters.

Balancing these interests is a delicate act. While foreign investment is crucial for infrastructure development, Sri Lanka needs to protect its sovereignty and ensure that port operations serve national, not just international, interests.

My research suggests that one way of building a resilient and diverse Sri Lankan economy would be to focus on its surrounding waters. Sri Lanka’s vast “exclusive economic zone”, an area of sea where it controls marine resources, holds massive untapped potential.

Blue economy

This potential lies in traditional sectors like fisheries and tourism, but also emerging industries such as marine biotechnology.

This growing field offers opportunities in things like bioengineering and marine-based pharmaceuticals. With other countries rapidly advancing in these sectors, Sri Lanka is well-positioned to follow suit and become a regional leader in the blue economy (economic activities associated with the sustainable use of ocean resources).

But there is still a complex web of geopolitical interests and economic pressures to navigate, as well as environmental challenges.

At the moment for example, the Sri Lankan government is making plans for the deep natural port at Trincomalee to become a major marine repair and refuelling centre between Dubai and Singapore. Other proposed projects include offshore wind farms and oil rig facilities.

The country also needs to compete with the likes of Malaysia, which is investing heavily in AI-driven port operations. To stay competitive, Sri Lanka must modernise infrastructure and streamline processes.

And despite the progress, challenges persist. Poverty in Sri Lanka has doubled since 2021, while youth unemployment remains high.

Sri Lanka faces rising maritime threats like piracy and illegal fishing, requiring stronger maritime surveillance. Simultaneously, port expansion risks damaging marine ecosystems. Green technologies and stricter environmental regulations are essential for long-term security and sustainability.

Sri Lanka’s strategic location and maritime heritage offer a foundation for economic renewal. With wise governance, sustainability, and balanced geopolitics, its ports could once again become vital gateways to regional prosperity and global trade.

Hemamali Tennakoon 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. As Sri Lanka’s economy pivots from tourism, it’s well placed to benefit from global trade and geopolitical jostling – new research – https://theconversation.com/as-sri-lankas-economy-pivots-from-tourism-its-well-placed-to-benefit-from-global-trade-and-geopolitical-jostling-new-research-261231

Source: The Conversation – UK – By Dan Baumgardt, Senior Lecturer, School of Physiology, Pharmacology and Neuroscience, University of Bristol

The late, great comedian Barry Humphries (of Dame Edna fame) once spoke whimsically about the health benefits of kale. Just one fistful, he joked, contained enough essential vitamins, minerals and trace elements to keep you in a sedentary position in the bathroom for two whole days. Apparently, it wasn’t tasty enough to justify a second helping.

In a world where “superfoods” are relentlessly marketed for their supposed ability to deliver all the nutrients we need, it’s worth asking: which vitamins really are essential? And aside from kale (which I actually rather like), what foods help us meet our daily needs?

Vitamin A

Let’s start at the top. Vitamin A – also known as retinol – is found in foods like eggs, oily fish and dairy products. It plays a crucial role in keeping your skin and immune system healthy.

But it’s probably most famous for supporting vision. Vitamin A binds with light-sensitive pigments in the rod and cone cells of your retina, helping you to see, particularly in low light.

A deficiency in vitamin A, though uncommon in wealthy countries, can lead to serious vision problems and even blindness. Another source of vitamin A is beta-carotene, found in colourful fruits and vegetables like carrots, peppers, spinach and pumpkin. Your body converts beta-carotene into vitamin A, which is why we associate carrots with seeing in the dark.

Vitamin B

The B vitamins are a family of eight different nutrients, each with its own number and role.

B1 (thiamin) helps the nervous system and aids digestion. People with chronic alcoholism are especially at risk of deficiency, which can lead to Wernicke-Korsakoff syndrome, a serious neurological disorder that affects memory and movement.

B2 (riboflavin) and B3 (niacin) support similar functions, while B9 (folate) and B12 (cobalamin) are essential for red blood cell production. A lack of either can lead to anaemia.

Folate is especially important in early pregnancy, helping to prevent neural tube defects like spina bifida. That’s why it’s recommended for people who are pregnant or trying to conceive.

You’ll find B vitamins in everything from beans and legumes to meat, fish and dairy; a wide-ranging family of nutrients in a wide-ranging variety of foods.

Vitamin C

The go-to vitamin when we’re under the weather, whether from a virus or a hangover, vitamin C (ascorbic acid) is known as the “healing” vitamin for good reason. It promotes wound healing, supports tissue repair and helps maintain blood vessels and bones.

A deficiency in vitamin C causes scurvy – a condition once common among sailors – with symptoms like fatigue, bruising, depression and gum disease.

Fortunately, vitamin C is found in many different fruits and vegetables, especially citrus fruits. That’s why 19th-century British sailors were given limes to prevent scurvy, earning them the nickname “limeys”.

Vitamin D

Vitamin D is essential for bones, teeth and muscles. It can be absorbed through diet, especially from oily fish, eggs and meat, but your body also makes it in the skin, thanks to sunlight.

In the summer, most people get enough vitamin D from being outside. But in the winter months, diet and, if needed, supplementation become more important.

Deficiency is more common, especially in areas with limited sun exposure. It can lead to soft, weakened bones and symptoms like bone pain, fractures and deformities – including the classic bow-legged appearance. In children, this condition is known as rickets; in adults, it’s called osteomalacia.

Vitamin E

Often overlooked, vitamin E helps protect cells, supports vision and bolsters the immune system. You’ll find it in nuts, seeds and plant oils and it’s usually easy to get enough through a varied diet.

Vitamin F (Sort of)

Not actually a vitamin, “vitamin F” is just a nickname for two omega fatty acids: alpha-linolenic acid (ALA) and linoleic acid (LA). These essential fats support brain function, reduce inflammation, and help maintain healthy skin and cell membranes. Since they’re technically not vitamins, we’ll let them quietly bow out.

Vitamin K

No, you didn’t miss vitamins G through J: they were renamed over the years. But vitamin K is real, and crucial for blood clotting.

Deficiencies are more common in children, and can lead to bruising and bleeding that’s hard to stop. Supplements are effective and given after birth.

Most adults get enough through foods like leafy greens and grains.

And the winner is…

All these vitamins are important – and all are found in a wide range of everyday foods. But which single food provides the widest variety?

Kale, oily fish and eggs come in strong at second, third and fourth. But number one is: liver.

Yes, liver. The stuff of childhood dread and overcooked school dinners. But it’s also rich in vitamins A, B, D and K. So rich in Vitamin A, in fact, that it’s advised to eat it only once a week to avoid vitamin A toxicity, and not at all if you’re pregnant. Sometimes, you just can’t win.

Dan Baumgardt 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. The A to K of vitamins: what you need and where to get it – https://theconversation.com/the-a-to-k-of-vitamins-what-you-need-and-where-to-get-it-261209

Source: The Conversation – UK – By Jonathan Glazzard, Rosalind Hollis Professor of Education for Social Justice, University of Hull

For children in England with special educational needs and disabilities, an education and health care plan (EHCP) is a central pillar of support. The government is due to set out its educational strategy for children with special educational needs and disabilities in the autumn, though, and has not ruled out scrapping ECHPs. Their removal would signal radical change in how the system works in England.

ECHPs are individualised plans that set out the needs of a particular child and the support they should receive – from education, health services and social care – in order have the best opportunity to thrive. But demand for ECHPs is soaring and providing support is proving financially catastrophic for local authorities.

One of the criticisms of EHCPs is that they prioritise providing children with individual models of support, rather than developing inclusive cultures within schools and within the broader education system. Education secretary Bridget Phillipson has outlined a vision of building a system where more children with special educational needs and disabilities can attend mainstream schools.

But removing ECHPs leads to the possibility of children who need more specialist support missing out.

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To secure an ECHP, local authorities carry out a statutory assessment to determine whether a child’s needs warrant additional support. An assessment does not always lead to an EHCP, but if one is issued, it must outline how the child’s needs will be met and the additional resources needed to do so.

These resources might include funding to provide a child with a teaching assistant, funding for equipment and transport to school, or funding to go to a specialist school. This system of support helps school leaders ensure that children and young people have the right support, at the right time.

According to a report published earlier this year, the demand for EHCPs has risen by 140% since 2015. Recent data shows that there are 482,640 children and young people in England with an EHCP.

Many more children have special educational needs, but do not have an ECHP. These pupils are classed as receiving special educational needs support. The percentage of pupils with an EHCP has increased to 5.3%, from 4.8% in 2024. The percentage of pupils with special educational needs support has increased to 14.2%, from 13.6% in 2024.

Despite government investment of £10.7 billion to local authorities in 2024-25, a House of Commons committee report outlines that long waiting times for assessments, as well as to access support such as speech and language therapy, has led to parents losing confidence in the system.

Funding is allocated to each local authority from central government to fund provision in their areas. It is for local authorities, in consultation with their schools, to determine the individual allocation to schools. However, local authorities are struggling to meet the increased demand for EHCPs. Even when funding is allocated through EHCPs, it is not always sufficient to address the needs of those with complex needs.

And funding is not sufficient to meet demand. Local authorities have accumulated huge deficits due to spending exceeding funding, placing some at risk of going bankrupt.

Future plans

Bridget Phillipson has refused to be drawn on whether EHCPs will be axed. “What I can say very clearly,” she has said, “is that we will strengthen and put in place better support for children.”

Building more inclusive schools is obviously one way of achieving this vision. If scrapping EHCPs means less funding for children for special educational needs and disabilities, though, this cannot be the answer. Children need more support, not less, to enable them to thrive.

The solution is for the government to work out what models of inclusion work well in mainstream schools and to decide how these can be resourced and evaluated. Clarity is also needed on inclusion in mainstream schools can be measured in order to assess whether it is working.

Making more support in mainstream schools work also requires an adequate supply of knowledgeable, well-trained teachers. The government is prioritising this through revision to initial teacher education courses, with an emphasis on all teachers being teachers of special educational needs.

If the government doesn’t get this right, the result may be poorer educational and long-term outcomes for pupils with special educational needs and disabilities. It may also lead to issues with teacher recruitment and retention in mainstream schools, particularly if teachers feel that they do not have the level of support in place that they need to meet the needs of their pupils.

Jonathan Glazzard 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. What are education and health care plans and why are parents worried about them being scrapped? – https://theconversation.com/what-are-education-and-health-care-plans-and-why-are-parents-worried-about-them-being-scrapped-260622

Source: The Conversation – UK – By Daniel Allen, Animal Geographer, Keele University

Dog theft can be a devastating crime. During the COVID pandemic, newspapers suggested there was an epidemic of “dognapping” in the UK. If you have a dog, the reports may have alarmed you at a time when there were already many reasons to feel afraid.

There are mixed views on whether or not lockdown triggered an increase in dog ownership. Animal welfare charity Battersea attributed a 53% increase in dog adoption to lockdown, and online pet adoption service Pets4Homes said in their 2022 report that demand for puppies rose 104% at the peak of lockdown in May 2020.

But animal charity PDSA said its survey data pointed to a gradual increase in dog ownership since 2011 rather than a dramatic surge during lockdown. However, we do know lockdown saw inflated prices for dogs, with some fashionable breeds going for £9,000.

In terms of criminal activity, social distancing restrictions seemed to lead to a decline in some forms of crime, including shoplifting and burglary. But many media outlets reported the number of dog thefts had increased up to 250% during the pandemic.

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We wanted to explore if the data supported claims of a dognapping epidemic and whether patterns in dog theft could suggest ways to help reduce it. Our recent study found new insights into dog theft patterns and showed the situation was more complicated than it seemed at first glance.

Under the Theft Act 1968, dog theft is not a specific offence. It comes under other theft offences, such as burglary or theft from a person.

This means police records on dog theft were not included in crime statistics. The only way to access such information is through Freedom of Information (FOI) requests to individual police forces. There are 45 territorial and three special police forces in the UK, and each has its own reporting and recording practices.

Although police FOI data for dog theft must be approached with caution, it is useful. Previous studies exploring police FOI data found an upward trend in recorded dog thefts in England and Wales: rising nearly 20% from 2015 (1,545) to 2018 (1,849) for 41 police forces combined; and up 3.5% year on year from 2019 (1,452) to 2020 (1,504) for 33 police forces.

DogLost, a UK online community for reuniting lost and stolen dogs with their owners, reported a 170% increase in stolen dogs (with Crime Reference Numbers) registered on their website in 2020 (465), compared to 2019 (172). This figure was widely quoted as a national increase “since lockdown started” by the media.

The 250% increase figure first quoted in December 2020 was actually a comparison of two seven-month periods (January-July 2019 and 2020) for only one police force.

Patterns and trends

Our study found the data for the period covering the COVID pandemic is also incomplete. Data was provided by 32 forces (71%) for 2020, by 27 forces (60%) for 2021, and 23 forces (51%) for 2022.

Patterns and trends do, however, emerge. Between 2020 and 2022, the available data shows a 3.7% rise in dog thefts in the UK, from 1,573 to 1,631. When making adjustments for the number of police forces providing data (which decreased over the period), the estimated national figures suggest there may have been more significant rise of up to 44.2%.

While we cannot assume that the forces who supplied data are representative of all 45 regional forces, if this were the case, it would equate to 2,212 recorded dog thefts in 2020, 2,645 in 2021, and 3,191 in 2022.

There was a lot of variation between different areas. For example, Cambridgeshire, Gwent and Northumbria police forces experienced increases of 36%, 49% and 80% respectively in the number of recorded dog thefts between 2020 and 2021.

Monthly analysis of data from regional police forces and DogLost, show that the number of reports of stolen dogs started to go up when the UK entered its first national lockdown and again during part of the third lockdown. But the average number of police-recorded dog thefts was actually slightly higher outside of lockdown periods than during them between 2020 and 2022.

However, in contrast with police trends, DogLost data shows a 65.2% drop in dogs reported stolen on DogLost’s website in 2022 compared to 2020. Lower DogLost numbers may reflect limited visibility or presence of their networks, the use of alternative lost and stolen dog services, or reluctance to share personal details online due to scams targeting dog theft victims.

Our study found that, overall, there probably was an increase in dog theft from
2020 to 2022, following already identified increases in the preceding years. This rise was probably driven by a combination of opportunity (more dogs, higher value) and situational factors (accessibility, dogs unattended in gardens while owners were inside).

Our evidence does not support the notion of a widespread epidemic as portrayed by the media. However, increased media interest probably amplified awareness of the issue, and influenced the creation of the Pet Theft Taskforce, a UK government initiative set up in May 2021 to investigate and tackle dog thefts.

New research appears to confirm the idea that dog abduction has significant welfare effects on both dogs and their owners. We also know that few dog thefts are successfully resolved, with under a quarter of stolen dogs likely to be returned and around 1%-5% of reported dog thefts result in someone being charged.

However, there is potential good news. Our ongoing research suggests the number of police-recorded dog thefts decreased slightly in 2023, and again in 2024. This is supported by research from pet insurer Direct Line, which has estimated a 21% decrease in the number of stolen dogs from 2,290 in 2023 to 1,808 in 2024 in the UK.

Daniel Allen is founder of Pet Theft Reform and patron of the Stolen and Missing Pets Alliance (Sampa).

Melanie Flynn is a member of the Research Advisory Committee of the Vegan Society (UK).

John Walliss 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. Dog thefts: what really happened during the COVID pandemic – https://theconversation.com/dog-thefts-what-really-happened-during-the-covid-pandemic-252061