Category: English

Source: The Conversation – UK – By Joanna Syrda, Assistant Professor in Business Economics, University of Bath

Public transport infrastructure can be deeply political. A new cycle lane appears in a neighbourhood, and suddenly the letters page of the local paper is full. A plan to pedestrianise a city centre street sparks furious debate. A proposal to expand a bus route is hailed as progress by some and criticised as wasteful by others.

The conversations we have around urban planning reflect deeply held values and priorities. They even pit competing visions for society against each other. This was visible in debates over Ulez (ultra-low emission zones) in London, for example. Each of the two sides appealed to a different set of values: critics to individual choice and economic mobility and supporters to collective wellbeing and environmental responsibility.

In my recent study, I looked at how people’s world views affected their views on various transport infrastructure proposals. I used British Social Attitudes (BSA) survey data to investigate attitudes towards cycle lanes, increasing spending on public transport spending (potentially at the cost of other services), reserving parking spaces for electric car charging points, building car parks to introduce more park and ride routes, narrowing roads to widen pavements, and closing roads to create pedestrian high streets.

In each case, I found that whether people supported the change depended heavily on their political ideologies. But among these ideologies, the biggest predictor of how people felt about green transport projects overall was their attitude towards welfare spending.

Those who believed in generous, redistributive welfare systems, government support for the unemployed and efforts to reduce inequality also tended to support government investment in public transport.

Around 41% of differences in opinion on the six analysed infrastructure projects taken together were explained by differences in views on welfare. Political party preference comes next, accounting for 26%. Where people place themselves on the left–right political spectrum explained only 13% of differences of opinion.

When looked at separately, support for the welfare state is the strongest predictor of support for increasing public transport spending, widening pavements, and creating pedestrian high streets. Meanwhile, political party preference plays the biggest role in shaping opinions on cycle lanes, electric car charging points, and building new car parks.

When all political dimensions are considered together, two policies stand out as the most politically charged: narrowing roads to widen pavements and building new cycle lanes. These findings suggest that sidewalks and cycle lanes don’t just redistribute road space – they expose ideological space too. They challenge entrenched ideas about who the city is for, how mobility should be organised, and what kind of future we should invest in.

Historically, the bicycle has been associated with counterculture and leftwing politics. From the 1960s onward, it gained symbolic value as an alternative to the car – a challenge to dominant norms of consumption, status and mobility. Cars came to represent freedom, autonomy and success. Bicycles, by contrast, were reframed as environmental, communal, and anti-establishment. This symbolic opposition still resonates today.

People who are less positive about welfare often emphasise individual responsibility, self-reliance, and a belief that public support creates dependency. From this perspective, cars are earned through work, independence, and personal choice. Cycle lanes or pavements are seen as government interference, taking space (and status) away from drivers.

Changing minds

My research also shows that interest in politics moderates these effects. People who are highly interested in politics are much more likely to filter their views on green transport investment through their broader ideological and partisan commitments. In contrast, those with little political interest are less likely to have their opinions on transport shaped by their political ideology.

This matters because it means that the loudest voices in public debates tend to be the most politically entrenched. When political interest strengthens the link between ideology and opinion, it can polarise the discussion – turning questions of road design or bus funding into flashpoints for wider ideological battles. As a result, pragmatic compromise becomes harder, and transport policy can get stuck in symbolic conflict rather than being debated on practical or social terms.

However, if we understand why people oppose green infrastructure projects, we can start to find ways forward. Framing these initiatives purely in terms of collective impacts, such as lowering pollution, rather than private interests may only resonate with people who already support that kind of public investment.

To reach those who are more sceptical of welfare and state intervention, we may need different messaging. Rather than focusing only on social equity or environmental impact, campaigns could highlight individual interests such as how cycle lanes can reduce congestion, cut commuting costs or boost local high streets. These are benefits that don’t necessarily rely on a belief in state intervention to feel relevant or persuasive.

If we want to build broader coalitions of support for green infrastructure, we need to speak to the diverse motivations people have for how they move through their cities.

Joanna Syrda 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 more in favour of welfare you are, the more likely you are to support cycle lanes – https://theconversation.com/the-more-in-favour-of-welfare-you-are-the-more-likely-you-are-to-support-cycle-lanes-264246

Source: The Conversation – UK – By Dipa Kamdar, Senior Lecturer in Pharmacy Practice, Kingston University

US president Donald Trump has claimed that paracetamol (acetaminophen or Tylenol) use in pregnancy is linked to autism in children, urging pregnant women to avoid the painkiller. This announcement has sparked alarm, confusion and a flurry of responses from health experts worldwide. Trump’s comments come in a long line of unsubstantiated claims about the causes of autism, with paracetamol now the latest target.

To understand these claims, we need to examine what autism actually is and why diagnoses have increased. Autism spectrum disorder (ASD) or autism is a complex neurodevelopmental condition affecting social interaction, communication and behaviour. It is not a disease but a lifelong difference in how people experience and interact with the world.

While diagnoses of autism have increased in recent decades, this is largely due to better awareness, broader diagnostic criteria and improved access to assessments. Many people, especially women and those with less typical presentations, were previously missed or misdiagnosed.

Trump’s recent statements have cited mounting evidence linking paracetamol in pregnancy to autism and suggested the Amish and Cuban communities have virtually no autism because they don’t use the drug. However, there are documented cases of autism in both the Amish community and Cuba.

Both communities also use paracetamol, but it’s not used as widely as in the US or UK, say, which might suggest a link between the drug’s use and autism (high use, high autism prevalence; low use, low autism prevalence). However, attributing low rates to paracetamol use ignores the complexities of diagnosis, reporting, healthcare access and cultural or religious stigma in different populations.

A more nuanced picture

The scientific evidence presents a more nuanced picture than the White House statements. A 2025 review, funded by the National Institutes of Health in the US, analysed 46 studies. Twenty-seven of these found a link between paracetamol use during pregnancy and increased risk of neurodevelopmental disorders in children. The review does strengthen the evidence for a potential connection, but importantly, it does not prove that paracetamol causes autism. Other factors – like why women took paracetamol in the first place (infection or fever) – could explain the results.

More reassuring is the largest and most rigorous study to date – a Swedish nationwide analysis of over 2.4 million children. It found no evidence of increased risk of autism in children whose mothers used paracetamol during pregnancy, once family and genetic factors were accounted for.

The study provides strong reassurance that paracetamol, when used as recommended, is an unlikely cause of autism. Another 2025 review similarly showed that taking paracetamol during pregnancy is unlikely to significantly increase the risk of autism in children.

Autism does not have a single, simple cause. It develops through a complex interaction of genetic and environmental factors. While genetics play an important role, no single gene or mutation explains autism on its own. Environmental factors – such as an infection during pregnancy, certain medications, microplastics, advanced parental age, or complications around birth – may also increase risk. However, in most cases, autism cannot be traced back to any one factor alone.

The clinical reality is that paracetamol remains the first-choice painkiller for pregnant women for good reason. Untreated pain and fever in pregnancy can themselves pose serious risks to both mother and baby – increasing the risk of birth defects like spina bifida, cleft lip or palate and heart problems.

Other common painkillers, such as ibuprofen and aspirin, are not recommended in pregnancy unless under medical supervision, as they carry risks to the baby including issues with blood circulation, lungs and kidney development.

The UK’s medicines regulator has reaffirmed that paracetamol is safe to use in pregnancy when taken as directed. There is no evidence that it definitively causes autism and pregnant women should not avoid necessary treatment for pain or fever. Experts agree there’s no need to change existing advice – paracetamol remains safe to use for pain or fever in pregnancy when taken as recommended.

For pregnant women experiencing pain, the NHS continues to recommend trying natural measures first – getting fresh air, drinking water and avoiding screens. But when these don’t work, paracetamol remains the safest pharmaceutical option when taken at the lowest dose for the shortest time necessary.

Ultimately, the paracetamol-autism debate illustrates a familiar pattern: complex science being reduced to political soundbites. Autism is a multifactorial condition shaped by genetics and environment, not a single pill taken in pregnancy.

The overwhelming weight of evidence still supports paracetamol as the safest option for pregnant women when used as recommended. The real danger isn’t the medicine – it’s oversimplified claims that create fear and undermine trust in healthcare.

Dipa Kamdar 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. Paracetamol, pregnancy and autism: what the science really shows – https://theconversation.com/paracetamol-pregnancy-and-autism-what-the-science-really-shows-265875

Source: The Conversation – UK – By Bo Petersson, Professor of Political Science, Malmö University

The Finnish president, Alexander Stubb, recently drew parallels between his country’s experience from its conflicts with the Soviet Union during the second world war and Ukraine’s current struggle against Russian aggression. The analogy has gained considerable traction.

It was at a meeting with Donald Trump and several European leaders at the White House in August that Stubb invoked Finland’s wars with the Soviet Union – the winter war (1939–40) and the continuation war (1941–44) – as a source of hope for Ukraine. His message was clear: even in the darkest times, peace and independence are possible.

In 1944, Finland entered into an armistice agreement with Joseph Stalin’s Soviet Union that ended hostilities. But it came at a heavy price. Finland retained its formal independence, but had to make significant territorial concessions, including the loss of Karelia and Petsamo provinces. It also accepted severe restrictions on its sovereignty.

Stubb was seemingly looking to inspire Ukraine by showing that survival and statehood are achievable, even under immense pressure, and that a durable and lasting peace is possible to establish. However, while the sentiment is understandable, the comparison between Finland’s situation in 1944 and Ukraine’s current war with Russia is problematic and possibly misleading.

First of all, to suggest that Ukraine should accept territorial losses as part of a peace deal risks legitimising Russia’s military aggression and undermines the principles of international law and national sovereignty. It would send a dangerous signal that borders can be redrawn by force, which could embolden future aggressors including Russia.

It also needs to be recalled that the geopolitical context was vastly different in 1944. Finland’s wartime co-belligerent status with Nazi Germany during the continuation war wrecks the analogy. Finland joined forces with Germany to reclaim territory lost to the Soviet Union in the winter war and, initially, Finnish troops advanced deep into Soviet territory.

Ukraine’s situation is fundamentally different. Its limited and essentially defensive military incursions into the Russian Kursk region cannot be compared to Finland’s initial and extensive wartime conquests.

Moreover, drawing parallels between Finland’s tacit alliance with Nazi Germany and Ukraine’s current western support only risks feeding Russian propaganda. Moscow has long tried to portray Ukraine’s government as neo-Nazi, supported by like-minded instigators in the west.

This has allowed the Kremlin to depict Russia’s so-called special military operation as a continuation of the second world war. Even an indirect comparison between Finland then and Ukraine now could reinforce these false narratives.

Prosecuting wartime leaders

Under the 1944 armistice agreement, Finland was also required to prosecute its leaders deemed responsible for the war effort against the Soviet Union. The then-Finnish president, Risto Ryti, was sentenced to ten years in prison while several other ministers were imprisoned for shorter periods of time.

To even imply that Ukraine should demote and prosecute its president, Volodymyr Zelensky, and his government as part of a peace settlement would be morally outrageous and politically disastrous. Such a suggestion would meet hostile Russian demands, undermine Ukraine’s democratic legitimacy and mock its sovereignty.

The issue of reparations highlights the problematic analogy even more. Finland was forced to pay heavy reparations to the Soviet Union as part of the 1944 agreement, equivalent to US$5.3 billion (£3.9 billion) in 2025. These reparations were paid over a period of eight years, mainly in the form of industrial products.

In Ukraine’s case, the roles need to be reversed. Russia should be held accountable for its unprovoked invasion and the death and destruction it has caused. Russian reparations must therefore be part of any future peace agreement, along with justice for war crimes. These include the forced abduction of an estimated 20,000 Ukrainian children who are now held in Russian territory.

Finally, the long-term consequences of Finland’s 1944 agreement included decades of Soviet influence over its domestic and foreign policy. A Soviet control commission operated in the Finnish capital, Helsinki, from 1944 to 1947. This effectively undermined Finnish sovereignty.

The control commission oversaw the prosecution of Finnish wartime leaders and the banning of political parties and organisations deemed undesirable by Moscow. It also essentially took control of Helsinki’s international airport. Ukraine must be spared a similar fate. Any peace deal must ensure Ukraine’s full independence and freedom from future Russian interference.

Historical analogies can be powerful, but they must be used with care. Stubb’s remarks were likely made with the best of intentions. He probably also meant to suggest that Finland has a unique understanding of what it means to fight for independence against its powerful neighbour, whether it be called Russia or the Soviet Union.

However, the use of Finland’s 1944 armistice as a model for Ukraine risks sending a harmful message. Ukraine’s struggle is not just about survival, it is about justice, sovereignty and the rejection of imperial aggression. The country deserves a future free from occupation and coercion, and all western democracies need to support it to attain this.

Bo Petersson receives funding from Malmö University and the Hamrin Foundation.

– ref. Why Ukraine should avoid copying Finland’s 1944 path to peace with Moscow – https://theconversation.com/why-ukraine-should-avoid-copying-finlands-1944-path-to-peace-with-moscow-265631

Source: The Conversation – UK – By Saskia Goeckeritz, Lecturer in Animal and Environmental Sciences, Nottingham Trent University

The stereotypical rugby player is a larger than average male who is strong, stoic and, occasionally, a bit single minded. But an effective team needs much greater diversity in traits and behaviour, not least because so many rugby players are actually women.

It might surprise you to know that the animal kingdom can help illustrate the variety of characteristics needed in rugby. Here are five animal species that would crush it on the pitch.

Rhinoceros

Often, the most exciting moments in rugby are when a player crashes through the defensive line to score a try. Strength and power are vital for this move, so the first animal on our fantasy team is the rhinoceros, collectively known as a crash of rhinos.

Weighing in at around 2,000kg, rhinos are one of the strongest animals, capable of flipping cars with ease. Rhinos are also relatively agile, accelerating to reach speeds over 30mph.

Although male rhinos are bigger and stronger than females, the females are more sociable. Some herds are led by a matriarch who guides the behaviour of the group, just like the pack leader geeing up the forwards before a scrum.

Caracal

An important part of rugby is a lineout, during which lifters and jumpers work together to get possession of the ball. A key skill is leaping up high.

An artist at jumping is the caracal. One of Africa and Asia’s big cats, the caracal has long, powerful legs that make it an efficient hunter.

Caracals have often been observed vaulting over three metres into the air to capture birds in flight – that’s almost twice the height of an average woman. Male caracals are larger and heavier than females but there is no evidence that they can jump any higher.

Peregrine falcon

Being faster than your opposition not only helps you score more tries, it also means that you can cover more ground in defence. The world’s fastest animal, the peregrine falcon can reach speeds over 200mph in downwards flight.

Females are slightly faster than males – not bad considering they can be twice as heavy as the males. Peregrines can also change direction almost effortlessly. This is a great skill when trying to wrong-foot your foes.

Stoat

One of the key tactics in a rugby game is to deceive the opposition into thinking that you are going in the opposite direction. Cunning footwork can make your opponents speed off the wrong way. Dummy runs draw opponents to a decoy team member, freeing-up that all-important space for a team member to run into. This kind of deception is seen in mustelids – carnivorous mammals with long bodies, such as the British stoat.

These cute but clever mammals perform a deception dance of bizarre leaps and twists, mesmerising their prey before they pounce on them. Stoats have been known to work in tandem with their mating partners, with one performing the luring moves while the other moves in to attack the victim.

Orca

There can be no success in rugby without a team working together, both in defence and attack. So, the final animal in our fantasy rugby team is the orca, a voracious predator, famed among researchers for coordinating as a team to hunt food. Similar to an attacking line in rugby, orcas often swim in formations.

Together, they synchronise tail flicks to create powerful waves that break ice sheets apart. This forces prey such as seals off the ice and into the water where they are easier to capture. Next, they blow air from their blowholes into the water to create “walls” of air bubbles to disorientate prey.

This all takes practice, just like working together as a team in rugby takes training. Orca pods are generally run by an experienced female, the matriarch, who teaches her pod how to perform these strategic manoeuvres.

Animals are adapted for their role in their environment, much like players on a rugby team. Rugby has long been seen as a masculine sport, but people’s attitudes are changing and the game is starting to value diversity in skills, styles and personalities. Disregard of female rugby players is being replaced by an appreciation for their endurance and athleticism on the pitch.

In fact, rugby is a sport in which the strength of a team comes from the variety of behaviour and traits in its players. So, next time you watch rugby, have a think about what animals you might put on a team – and remember, everyone has a role to play.

Saskia Goeckeritz works for Nottingham Trent University.

Louise Gentle works for Nottingham Trent University.

Tom Glenn 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. Fantasy rugby: how the animal kingdom could help you form a winning team – https://theconversation.com/fantasy-rugby-how-the-animal-kingdom-could-help-you-form-a-winning-team-265021

Source: The Conversation – UK – By Simon Thorne, Senior Lecturer in Computing and ​Information Systems, Cardiff Metropolitan University

The UK government hailed the recent US state visit as a landmark for the economy. A record £150 billion of inward investment was announced, including £31 billion targeted at artificial intelligence (AI) development.

That encompasses work on large language models (LLMs), the technology behind AI chatbots such as ChatGPT and other generative AI models. It will also cover the supercomputing infrastructure needed to deliver innovations.

Microsoft alone pledged US$30 billion (about £22 billion) over four years, half on capital expenditure such as new data centres, the rest on operations, research and sales. Tech company Nvidia has also promised £11 billion, with plans to deploy 120,000 of its Blackwell graphics processing units (to speed up computer graphics, for example in games, and process digital images) in UK projects. The US AI cloud computing company CoreWeave is building a £1.5 billion AI data centre in Scotland.

The political narrative is that the UK is becoming a global hub for AI. Yet behind the rhetoric lies a harder question: what kind of AI future do we want? Is it one where prosperity is broadly shared among the public, or one where private firms and foreign interests hold the levers of power, while the technology itself stagnates and spreads misinformation?

LLMs the technology powering generative AI models such as ChatGPT or Gemini, appear to be reaching their technical limits. The underlying hardware that LLMs are built on are called “transformer architectures”, they excel at producing fluent text but have persistent problems with reasoning and fact. Since ChatGPT3.5 arrived in 2022, AI developers have scaled up models with more data and computing power, but gains have slowed and costs have soared.

This progress has also failed to solve their key problem, persistent “hallucinations” that are a significant barrier to leveraging LLMs for organisations and individuals. OpenAI admits that hallucinations – confident but false outputs from AI systems – are a product of how these systems predict words.

Filtering out hallucinations by forcing models to admit uncertainty in their output could cut hallucinations, but reduces usable outputs by around 30%.

Hallucinations may be seen as a necessary downside by OpenAI and other providers, but research also highlights their structural weaknesses. LLMs are not socialised beings but statistical engines, incapable of distinguishing fact from fabrication.

My own work has shown that users place misplaced trust in LLMs, assuming human-like reasoning where none exists. Simple logic tests expose weaknesses and the pattern is consistent: AI often underdelivers and requires human oversight to verify outputs.

This year, the Grok chatbot, developed by Elon Musk’s company xAI, made antisemitic remarks and praised Adolf Hitler in responses on X. The company behind Grok, xAI, apologised and removed the posts, attributing some of the behaviour to an “unauthorised code path” or system update that made the model overly responsive to extremist-tainted user inputs.

In its apology published on X, xAI said: “Our intent for Grok is to provide helpful and truthful responses to users. After careful investigation, we discovered the root cause was an update to a code path upstream of the Grok bot.

The company said the update made Grok “susceptible to existing X user posts; including when such posts contained extremist views”.

They added: “We thank all of the X users who provided feedback to identify the abuse of grok functionality, helping us advance our mission of developing helpful and truth-seeking artificial intelligence.”

Retrospective alignment

All LLMs require retrospective alignment, a process of adjusting their outputs after training, to ensure their responses do not drift into harmful, biased, or destabilising territory. This can mean filtering hate speech, blocking misinformation about vaccines, preventing the promotion of self harm, or constraining political partisanship.

But unlike humans, whose ethical boundaries emerge through lived interaction and socialisation, AI models cannot self regulate. Their alignment is imposed after the fact by those that control them.

This process is not guaranteed to be neutral and we can never be sure who is actually calling the shots. Corporations, governments and powerful individuals may be in there acting as surrogate parents, embedding their own values and interests into the system’s ethical boundaries. The danger here is that instead of aligning the LLM to broadly acceptable norms, it could potentially be aligned to promote undesirable extremist points of view.

In fact, malicious coherence, where AI systems are tuned to confidently repeat political narratives, may turn out to be a bigger risk than hallucinations. On X, Grok is already invoked as an arbiter of truth. It’s very common to see: “Hey @Grok, is this true?” in the comments under posts. This ritual hands authority to a machine owned by one man.

The UK–US trade deal also gestures towards a broader range of machine intelligence applications, from autonomous vehicles and delivery drones to healthcare systems.
Self-driving technology has been imminent for more than a decade, but it remains locked in extended pilot phases with Tesla, Waymo and Cruise all facing setbacks and safety controversies.

Delivery drones remain constrained by regulation, safety and logistical barriers.

There are impressive AI breakthroughs in healthcare, such as protein structure prediction and AI-assisted diagnostic imaging. But deployment in the NHS is fraught with concerns over trust, data governance and accountability.

The lesson is the same as with LLMs, progress is real but uneven, hype outpaces evidence, and without transparent oversight these systems risk being aligned more with corporate profit than with public benefit.

Whose future?

The UK–US trade deal illustrates both the promise and peril of today’s AI moment. Technically, AI systems are stagnating: hallucinations persist, reasoning remains weak, and scaling them up further offers diminishing returns. Politically, the risk is sharper: models could be aligned to private or partisan interests, amplifying disinformation in an already fractured information ecosystem.

The opportunity to change the truth in real time through alignment fits less with Silicon Valley’s promises of innovation than with Orwell’s Ministry of Truth.

Whether in LLMs that confidently fabricate or in driverless cars that make unfortunate manoeuvres, the pattern repeats: systems promoted as transformative struggle with basic reliability, while control over their direction rests with a handful of powerful firms.

So whose AI future do we want? A future of public benefit, built on transparency, oversight, and verifiable outcomes? Or one where private corporations define what counts as truth?

The fanfare of investment cannot answer this. Only governance, accountability, and sovereignty can. Without them, the AI future being built in the UK may not belong to its citizens at all, but to the corporations and governments who claim to speak on their behalf.

Simon Thorne 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 US-UK tech prosperity deal carries promise but also peril for the general public – https://theconversation.com/the-us-uk-tech-prosperity-deal-carries-promise-but-also-peril-for-the-general-public-265728

Source: The Conversation – UK – By Umair Choksy, Senior Lecturer in Management, University of Stirling

The US has imposed a 50% tariff on most Indian exports, following through on its threat to raise them from 25%. Although they are formally applied to goods, there are fears that tariffs could also unleash a domino effect on IT services. As strange as it may sound, the tariff wars sparked by the US’s “liberation day” levies could now filter through to things like apps and online shopping.

India is home to software service providers – companies that deliver and maintain apps for clients all over the world. Already, there have been reports that major Indian providers such as TCS and Wipro are seeing project delays as US clients adopt a “wait-and-watch” stance.

The Trump administration’s recent announcement that it will impose a US$100,000 (£74,072) fee for new H-1B skilled worker visas, which is popular with Indian IT professionals, has added further uncertainty.

While US tariffs don’t hit software services directly, they can create what are known as “second-order effects”. In other words, as companies in industries affected by tariffs (like retail and manufacturing) start to feel the extra costs, they slash discretionary IT spending.

This leaves less in their budgets for outsourcing contracts. My research on other types of shock in countries that provide IT services has shown similar pressures arising.

This all matters because consumers – the end-users of banking apps, hospital portals, online shopping platforms and delivery systems – rely on Indian software providers far more than they may realise. Nearly 60% of the world’s leading companies outsource their IT projects to India, and the country maintains much of the digital infrastructure behind all these systems.

An Indian team might be running the back-end of a US hospital’s patient management system, for example. When tariffs raise hardware costs in the US, the hospital may delay adding new features like online appointment booking.

The cost of tariffs in the US will inevitably squeeze budgets, potentially making organisations pause, downsize or cancel IT projects. For consumers, including those outside the US, this can translate into slower upgrades, glitches and longer waits for appointments that are managed on online platforms.

If tariffs squeeze client budgets and delay IT contracts, shoppers in Europe or Asia could face glitches, slower updates or disrupted payments. A global outage in 2024 caused by a faulty update from US cybersecurity firm CrowdStrike grounded flights and disrupted retailers worldwide. It shows how quickly US digital shocks can cascade to consumers everywhere.

And a study found that some US and UK client firms ended IT projects when political unrest in Pakistan made delivery less predictable. One US client, for example, froze software development, leaving the outsourced team half-way through a system upgrade. This meant end-users never saw the new feature arrive and Pakistani software firms lost their largest US-based client.

Other research has found that a spike in terror attacks in Pakistan from 2008 to 2009 led to a delay in critical information reaching IT teams there who were working on software. This caused bugs to linger and left end-users stuck with faulty or outdated apps.

Keeping services running

When they’re squeezed, outsourcing firms protect the software end-users by reshaping how projects are managed rather than relying on price-cutting or goodwill. My recent study, undertaken with colleagues, found that resilient firms adapt on the fly, shifting work to backup offices or networks when disruptions hit, so people can still access systems, even during blackouts.

If US tariffs squeeze client budgets and similarly disrupt the pipeline of projects, outsourcing firms may respond in the same way. That could mean reallocating tasks, altering delivery timescales or opening offices locally – to shield end-users from service interruptions.

Other research shows that suppliers change processes mid-project when rules or client needs suddenly shift. To handle complex tasks like an orthodontist’s 3D app, for example, a firm might decide to split the work. This could mean sending small teams abroad or opening offices near US or UK clients for sensitive tasks, while keeping most coding offshore.

We, as end-users of software apps, are not just passive recipients. Our research on software firms showed that when everyday users demanded apps that looked good and worked without glitches, companies passed that pressure straight to their outsourcing partners in countries like India and Pakistan. In effect, consumer expectations filtered upwards.

In the end, tariffs are not just abstract trade measures. They work their way through client budgets and outsourcing contracts, potentially shaping how quickly apps are updated or how smoothly systems run. For end-users, that can translate into delays to new features, glitches or systems that freeze just when you need them most.

Umair Choksy 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. Why Trump’s tariffs could make the apps on your phone worse – https://theconversation.com/why-trumps-tariffs-could-make-the-apps-on-your-phone-worse-264173

Source: The Conversation – UK – By Diva Sinha, PhD Candidate, Department of Development Studies, SOAS, University of London

Uttarakhand, referred to as the land of gods, is also known as the energy state of India. It is home to several fast-flowing rivers at high altitudes that serve as the perfect backdrop for harnessing energy from water to produce hydroelectric power.

In this state, the Tehri dam, situated in Garhwal, is the highest dam in India. The amalgamation of rivers and high mountains in this area is ideally suited to producing electricity for rural and urban areas through hydropower and other renewable energy sources such as solar and wind.

In the neighbouring state of Ladakh, the Zoji La is one of the highest mountain passes in the world. It’s surrounded by the rugged terrain of Trans-Himalayas, with cold desert slopes, snow-capped peaks and alpine meadows. This biodiverse region is home to snow leopards, Himalayan brown bears, wolves, Pallas cats, yaks and lynx.

Zoji La also serves as a gateway for the movement of Indian military troops, enabling a constant armed force presence at the Indo-Chinese border. The construction of the Zoji La tunnel, poised to become the longest tunnel in Asia, allows India to rapidly deploy troops near the border with China while claiming to promote economic development in rural areas. Existing roads remain blocked by snow for up to six months each year, so without the new tunnel, access is limited.

Read more:
India-Pakistan conflict over water reflects a region increasingly vulnerable to climate change

Its construction, however, uses extensive blasting and carving of the mountain slopes using dynamite, which disrupts fragile geological structures of the already unstable terrain, generating severe noise and air pollution, thereby putting wildlife at risk.

Hydropower harnesses the power of flowing water as it moves from higher to lower elevations. Through a series of turbines and generators, hydroelectric power plants convert the movement of water from rivers and waterfalls into electrical energy. This so-called “kinetic energy” contributes 14.3% of the global renewable energy mix.

However, development of hydropower projects and rapid urbanisation in the Indian Himalayas are actively degrading the environmental and ecological landscape, particularly in the ecologically sensitive, seismically active and fragile regions of Joshimath in Uttarakhand and Zoji La in Ladakh.

The construction of hydropower plants, along with associated railways, all-weather highways and tunnels across the Himalayan mountains, is being undertaken without adequate urban planning, design or implementation.

At an altitude of 1,800m in the Garhwal region, land is subsiding or sinking in the town of Joshimath where more than 850 homes have been deemed as inhabitable due to cracks. Subsidence occurs naturally as a result of flash flooding, for example, but is also being accelerated by human activities, such as the construction of hydropower projects in this fragile, soft-slope area.

Satellite data shows that Joshimath sank by 5.4cm within 12 days between December 27 2022 and January 8 2023. Between April and November 2022, the town experienced a rapid subsidence of 9cm.

One 2024 study analysed land deformation in Joshimath using remote sensing data. The study found significant ground deformation during the year 2022–23, with the maximum subsidence in the north-western part of the town coinciding with the near completion of the Tapovan Vishnugad hydropower project in 2023. Another 2025 study highlights that hydropower projects, particularly the Tapovan Vishnugad plant near Joshimath, play a significant role in destabilising the region.

Dynamite and disaster risk

As part of my PhD research, I’ve been interviewing locals about how this is affecting them. “The subsidence in Joshimath is not solely the result of natural calamities,” said apple farmer Rivya Dimri, who once lived in the town but relocated to Lansdowne due to the inhospitable conditions of her ancestral home. She believes that a significant part of the problem stems from dam construction, frequent tunnelling and blasting, plus the widespread deforestation that has taken place to accommodate infrastructure development.

Farmer Tanzong Le from Leh told me that “the government is prioritising military agendas over the safety and security of local communities and the ecology of Ladakh”. He believes that “the use of dynamite for blasting through mountains not only destabilises the geological foundations of the Trans-Himalayan mountains but also endangers wildlife and the surrounding natural environment, exacerbating vulnerability in these already sensitive mountain regions”.

The twin challenges of haphazard and unplanned infrastructure development in Joshimath and Zoji La represent two sides of the same coin: poorly executed infrastructure projects that prioritise economic, energy, military and geopolitical ambitions over the safeguarding of nature and communities. Hydropower plants, tunnels and highways may bring economic benefits and geopolitical advantages, but without urgent safeguards, India risks undermining the very mountains that protect its people, wildlife, ecosystems and borders.

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.

Diva Sinha 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. How India’s unplanned hydropower dams and tunnels are disrupting Himalayan landscapes – https://theconversation.com/how-indias-unplanned-hydropower-dams-and-tunnels-are-disrupting-himalayan-landscapes-261956