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The Western Australian Government's Climate Stance Western Australia has been known for its beautiful landscapes, beaches, and roads. However, its government has taken a stance on climate change that is concerning. They believe they shouldn't be expected to act on the climate crisis in the same way as the rest of Australia. Climate Targets and Emissions Documents released under freedom of information laws show that Western Australia's gas exports risk slowing Asia's shift to clean energy. The state's annual pollution increased by 4% last year, and its emissions have grown 17% since 2005. In contrast, other states have reduced their emissions. The Impact of Fossil Fuel Expansion The Western Australian government has continued to back fossil fuel expansions, arguing that gas exports reduce coal burning in Asia. However, experts say that gas is still a fossil fuel and contributes to greenhouse gas emissions. A US study found that liquified natural gas exports can be dirtier than coal when emissions from extraction, piping, processing, and shipping are counted. The Role of the Federal Government The Albanese government has given implicit support to Western Australia's climate position. However, experts say that the federal government should take action to address the issue. A question for the prime minister is whether he intends to do anything about Western Australia's climate targets risk. The Future of Fossil Fuel Projects A big decision lies ahead for the federal government: a verdict on the Browse development, Australia's largest untapped gas basin, is expected before the end of the year. Experts say there is a stronger than usual legal case that it could be blocked on environmental grounds, given the risk to protected species.

The Lead: Preserving Environmental HistoryOver four years in the 1820s, Charles Waterton built a 9ft-high, 3-mile-long wall around the parkland and lake of Walton Hall in Yorkshire, creating what could be the world's first nature reserve. Now, the overlooked achievements of this innovative reserve and the crumbling wall that still surrounds Waterton's former home are being remembered through WallFest, a programme of 60 community events organised by a charity dedicated to protecting the wall and preserving its legacy.The Historic Wall: Engineering Environmental ProtectionThe wall, built between 1820-1824, was designed to be fox- and poacher-proof, enclosing Waterton's estate and creating a sanctuary for wildlife. After completing the wall and banning hunting and shooting, Waterton recorded 5,000 wildfowl on his lake and 123 species of birds, including those widely persecuted at the time, such as herons and kestrels. The boundary allowed hedgehogs and so-called vermin, like weasels, to roam freely through his reserve.Waterton's Environmental Legacy: A Pioneer Ahead of His TimeWaterton, an eccentric, controversial and pioneering environmentalist, implemented innovative conservation practices long before they became mainstream. He built nest boxes, special banks for sand martins and innovative bird hides, and offered local people sixpence for every hedgehog they brought into his reserve. Unlike sportsman-naturalists of the day, Waterton abhorred shooting and got into fistfights with armed poachers, thwarting their attempts to kill birds by placing dummy birds made from metal and wood in the trees.Waterton's environmentalism began after experiencing the natural wonders of the rainforests of Guyana, where he managed his father's sugar plantations. Upon returning to his family home in rapidly industrializing West Yorkshire, he was dismayed at the polluted state of waterways, woodlands stripped of birdlife and workers looking ill.The Conservation Challenge: A Wall in PerilToday, the historic wall has collapsed in places and is in urgent need of repair. Some sections have completely deteriorated, threatening the physical boundary that Waterton created and the historical significance it represents. The Friends of Waterton's Wall charity was created after Covid when local residents realized the wall they walked beside daily might not last another century.Waterton also launched one of the first known environmental legal actions, against a nearby soap works for releasing pollutants that killed trees and damaged his lake. Despite his visionary environmentalism, Waterton is mostly remembered for his eccentricity rather than his groundbreaking conservation efforts.WallFest: Community Action for HeritageThe WallFest events, taking place during May around the village of Walton, West Yorkshire, and in Waterton's former home (now a hotel), will help raise funds to repair the crumbling wall. The festival includes a short film supported by David Attenborough and various community activities designed to raise awareness of both the wall's condition and Waterton's environmental legacy."We're keen to raise the profile of the first nature reserve in the world," said John Smith, the chair of trustees of Friends of Waterton's Wall. "Waterton was a pioneering environmentalist, probably the first in this country. We also want to raise the profile of the wall itself and the need to preserve our heritage for future generations."The Future Outlook: Rediscovering an Environmental PioneerAccording to Barbara Phipps, a local resident and author of a biography of Waterton, his historical portrayal as "an amusing and strange fellow," in the words of Charles Darwin, was partly because he was a Catholic and was discriminated against, being excluded from mainstream careers in politics, law and the military.John Whitaker, a curator at Wakefield council's museums and castles and a trustee of the charity, also attributed the lack of acclaim for Waterton to his Catholicism. "He was a marginalised aristocrat, which is a weird situation to be in. He was never in the establishment. He was massively affectionate and incredibly progressive in many ways but also hugely contradictory."As WallFest aims to raise both funds and awareness, there's hope that Waterton's true legacy as an environmental pioneer will be properly recognized and that the historic wall will be preserved for future generations to appreciate.

The Global Obesity Landscape: Not a Uniform EpidemicA continuing rise in obesity around the world is not inevitable, research suggests, with rates in some countries levelling off or potentially in decline. Researchers say focusing on what has been described as a global epidemic of obesity hides large variations in trends across different countries, sexes and age groups.Majid Ezzati, a professor of global environmental health at Imperial College London and author of the study, said: "I think the thing that's really important is this diversity exists even across countries that have really similar economic, environmental, technological features. So countries may look the same on the surface of it but obesity looks different."Comprehensive Analysis Reveals Complex PatternsWriting in the journal Nature, the international team, which involved a network of almost 2,000 researchers, described how for each country they calculated the change in the prevalence of obesity each year between 1980 and 2024. They drew on data from 4,050 population-based studies involving 232 million participants aged five years and above.They found that the prevalence of obesity increased in almost all countries over the 45-year period. However, in most high-income countries, a rapid rise in the prevalence of obesity has been replaced by a slower increase, a plateau, or a potential decline.Regional Variations in Obesity PrevalenceThe rate of growth in obesity is slowing in adults in the US and UK, reaching a prevalence of 40-43% and 27-30% respectively in 2024. Obesity is increasing steadily in Finland, has plateaued in Germany and may have started to decline in France, where 24-25%, 20-23% and 11-12% of adults respectively were thought to have the condition in 2024.Slowdowns were often seen in children and adolescents before adults. For the former group, the slowdown started as early as 1990 in Denmark and rates stabilised in most high-income countries by the mid-2000s. Obesity has plateaued in boys and girls in the UK, US, Germany and Japan at prevalences of 10-12%, 20-23%, 7-12% and 3-7% respectively.Meanwhile, obesity among young people and adults in many low-income and middle-income countries continues to rise and in some cases this is accelerating.Understanding the Drivers Behind Divergent TrendsThe team say it is important now to unpick what is behind the trends in different countries. The situation is complex: while there may be shared reasons for obesity, such easy access to unhealthy foods or a decrease in physical activity, the team say country-specific factors rooted in social, economic and policy considerations could also be important, from perceptions around body image to the presence or absence of interventions such as healthy school meals.Naveed Sattar, a professor of metabolic medicine at the University of Glasgow, who was not involved in the work, said the study highlighted how obesity trends were diverging sharply across countries. "English-speaking nations are doing particularly poorly, with the UK now among the countries with the highest obesity levels worldwide," he said.Sattar said it was encouraging that some countries appeared to have reached a plateau in obesity rates. "Understanding what has worked in those settings is crucial as it could help shape more effective public health strategies for the UK," he said, although he noted there could be country-specific aspects or customs at play.Future Outlook and Potential InterventionsHe said the rapid rise in obesity across many developing countries was especially concerning, not least as it could result in increases in diabetes and cardiovascular conditions.He added: "Looking ahead, it will be important to see how wider use of effective weight-loss medicines affects obesity trends, particularly in the UK and the United States. Recent signs of stabilisation in the USA suggest there may be room for cautious optimism. Combining evidence-based medicines with strong public health measures could begin to shift obesity rates in the right direction."

The LeadFrench authorities have temporarily prevented 1,233 passengers and 514 crew from leaving the British cruise ship Ambition docked in Bordeaux after nearly 50 suspected gastroenteritis cases were reported on board. The vessel, carrying mostly British or Irish nationals, arrived in southwestern France on Tuesday evening, prompting immediate health precautions.Cruise Ship Quarantine in BordeauxThe Ambition had traveled from Belfast and Liverpool before arriving in France. In a statement on Wednesday, the regional health authority confirmed there was no indication the apparent stomach flu outbreak was linked to a hantavirus cluster reported on another luxury ship. Officials emphasized that the restriction on disembarkation was a precautionary measure while medical tests were carried out.Health Response and Passenger ImpactCruise operator Ambassador Cruise Line reported that 48 passengers and one crew member were displaying gastrointestinal symptoms as of Wednesday morning. The company immediately enhanced sanitation and prevention measures on the vessel. All shore excursions at Bordeaux were canceled, and affected passengers were offered full refunds. Ambassador Cruise Line confirmed that once clearance is granted, guests will be permitted to disembark.Industry Implications for Cruise TravelThis incident highlights the ongoing challenges cruise ships face regarding health outbreaks in enclosed environments. Gastrointestinal illnesses are relatively common on cruise ships because viruses can spread quickly. The US Centers for Disease Control and Prevention has already reported four outbreaks on cruise ships this year, including cases linked to E coli and the norovirus. Ambassador Cruise Line, a no-fly British operator targeting passengers above the age of 50, was founded in 2021 by Christian Verhounig, the former chief executive of Cruise & Maritime Voyages, which went into administration in 2020.Public Health DistinctionHealth officials stressed that gastroenteritis, often referred to as stomach flu, commonly causes vomiting and diarrhea. While highly contagious, it is usually not serious although it can sometimes lead to complications such as dehydration. They emphasized that this illness differs significantly from the hantavirus, which has a much higher fatality rate but rarely spreads between people and generally requires close contact for transmission.Tragic Incident Unrelated to OutbreakOne 92-year-old British passenger had died on board of cardiac arrest on Monday during a stop in Brest, Brittany, in northwestern France. The Gironde prefecture confirmed that this death did not appear to be associated with the gastrointestinal outbreak at this stage, providing some relief to health officials managing the situation.

Meta announced that WhatsApp users will soon be able to start “incognito” conversations with the Meta AI chatbot, ensuring messages disappear after the session and are processed in a secure environment. Incognito Mode Launches in WhatsApp’s Meta AI Chats Users can initiate an incognito session by tapping a new icon that appears in one‑on‑one chats with Meta AI. The feature will debut on WhatsApp and the standalone Meta AI app, with a rollout slated for the next few months. Once the chat window is closed, the conversation is automatically deleted and the AI loses its context, preserving user privacy. Rollout Timeline and Model Adoption May 2026: Feature announced and initial testing begins. Q2‑Q3 2026: Gradual rollout to WhatsApp users worldwide. Q3 2026: Availability on the Meta AI standalone app. April 2026: Release of the Muse Spark model that powers the incognito chats. Implications for User Trust and Competitive Landscape The incognito mode addresses growing concerns about AI‑generated content being used in legal disputes, as highlighted by recent Reuters reports. By processing chats in a secure enclave and deleting them by default, Meta aims to reinforce end‑to‑end encryption guarantees while differentiating itself from competitors like ChatGPT and Claude, which also offer private modes but lack WhatsApp’s massive user base. What’s Next: Side Chat and the Future of Private AI on Messaging Platforms Meta is already developing “Side Chat,” a feature that will let users invoke Meta AI within group conversations without exposing the query to other participants. Combined with the private processing infrastructure introduced last year, Side Chat could make private AI assistance a standard expectation across messaging apps, prompting rivals to accelerate their own privacy‑first AI roadmaps.

The Approval of Stratos Datacenter A plan to create one of the world’s largest datacenters, a gargantuan project spanning an area more than twice the size of Manhattan, has provoked a furious public backlash in Utah amid concerns over its vast energy use and impact upon the state’s stressed water supplies. The Project Details The Stratos artificial intelligence datacenter footprint will cover more than 40,000 acres (62 sq miles) over three sites in Box Elder county in north-western Utah. The facility will require about 9GW of power, which is more than the entire state of Utah currently consumes, and suck up a significant amount of water in an area that has been hit by severe drought in recent years. The Environmental Impact Environmentalists have warned that Stratos could imperil the Great Salt Lake ecosystem, including a critical migratory bird habitat, which is already under severe stress. The lake is shrinking due to water diverted for agriculture and the impact of the climate crisis, placing inhabitants of the nearby Salt Lake City at possible risk of toxic dust clouds as the lake bed dries up. The Public Backlash Last week, the project was approved by the county’s commissioners, despite thousands of objections lodged by Utah residents. Nearly 4,000 people have lodged objections to the project being approved, with this pushback leading to contentious public meetings. The Future Outlook A group calling itself the Box Elder Accountability Referendum filed an application for a referendum to reverse the commissioners’ approval of Stratos. If the group is able to collect 5,422 signatures from registered voters in the county in the next 45 days, the project approval will go to a vote in November.

New research from the International Data Center Association (IDCA) reveals that datacentres are now responsible for roughly 6% of electricity consumption in the United Kingdom and the United States, intensifying public and political scrutiny over the sector’s rapid energy growth.Datacentre Power Demand Hits 6% of UK and US GridsThe study notes a 15% worldwide increase in datacentre electricity use over the past two years, driven by the surge in AI workloads and internet traffic. Annual global investment in new facilities is approaching $1tn (£740bn), equivalent to nearly 1% of the global economy. In the UK, datacentre electricity share has risen to 5.9%, while the US sits at 6%, far above the global average of 2%. Smaller nations such as Singapore and Lithuania face even higher pressures, with datacentres consuming 19% and 11% of their national grids respectively.Financial and Energy Metrics Highlight Rapid GrowthGlobal investment: ~$1tn in 2025UK grid‑connection queue: grew 460% in H1 2025US “zombie” services: account for 13% of datacentre load, equating to over 3 GW of wasted powerProjected UK demand: could quadruple by 2030These figures align with the International Energy Agency’s estimate that global energy use by datacentres rose 17% in 2025, outpacing overall electricity demand growth of 3%.Community Pushback and Policy Implications Across NationsThe IDCA warns that once a country’s datacentre footprint reaches the 5%‑6% threshold, “significant community and political pushback” becomes inevitable. In the UK, activists and groups such as Greenpeace UK have warned of an “unchecked AI boom” leading to higher energy bills, water‑stress, and renewed reliance on fossil fuels. The report calls for:Greater transparency from tech firms on future datacentre plansMandatory environmental impact assessmentsA ban on new polluting power plants dedicated to AI workloadsAdditionally, the study highlights emerging security concerns, noting that recent attacks on datacentres in the Middle East have underscored the need for integrated cyber‑physical protection strategies.Outlook: Regulation, Transparency, and Security Challenges AheadLooking forward, the IDCA predicts that pressure will mount for:Stricter national grid connection policies to curb the 460% surge in pending requestsIndustry‑wide standards to eliminate “zombie” services and improve energy efficiencyCoordinated security frameworks that address both cyber threats and physical vulnerabilitiesIf policymakers act swiftly, the sector could mitigate its environmental footprint while sustaining the growth of AI and cloud services. Failure to do so may trigger broader societal resistance and accelerate regulatory clampdowns.

The Revolutionary Spirit of Zineb Sedira's Exhibition Zineb Sedira's exhibition at Tate Britain's Duveen Galleries is a vibrant ode to revolutionary cinema, intellectualism, and the power of art to inspire change. The installation, titled 'When Words Fall Silent, Cinema Speaks,' transports visitors to the iconic La Cinémathèque Algérienne in Algiers, a mecca for leftist filmmakers and intellectuals in the 1960s and 1970s. Recreating a Revolutionary Hub Sedira's meticulous recreation of the Cinémathèque Algérienne includes a model movie theater, vintage jukebox, and a cafe serving wine and couscous. The space is filled with books about leftist cinema, and clips from films like Agnès Varda's 'Salut les Cubains' play in the background. This immersive environment embodies the spirit of radical chic, where intellectual pursuits and pleasure are intertwined. A Tribute to Boudjemaâ Karèche and La Cinémathèque Algérienne The exhibition centers around Boudjemaâ Karèche, the director of La Cinémathèque Algérienne. Through a short documentary film, Sedira shares Karèche's stories of the cinema's heyday, when it was a gathering place for young idealists who debated revolutionary art and social change. The beret-wearing Karèche is portrayed as a charismatic figure who embodied the fusion of politics and creativity. The Challenge of Preserving Revolutionary Energy The exhibition's final film poses a poignant question: can revolutionary moments be preserved and rekindled in a museum setting? Sedira's installation suggests that by celebrating the past, we can inspire new generations to engage with art and politics. As Sedira shows, truly revolutionary art empowers people to express themselves and challenges the status quo. A Lasting Impact Sedira's exhibition is a testament to the enduring power of art to inspire and educate. By recreating a pivotal moment in cinematic history, Sedira invites visitors to reflect on the intersections of art, politics, and identity. The exhibition runs at Tate Britain's Duveen Galleries until January 17.

The Plight of Lollipop People Lollipop people in Britain are facing a crisis of abuse and aggression from drivers. Despite their crucial role in ensuring the safety of schoolchildren, they are often subjected to intimidation, swearing, and even physical threats. A Growing Problem The issue is not limited to Ipswich, where a 61-year-old lollipop person, Lynne Gorrara, has been working for 10 years. She and her colleagues have reported instances of drivers speeding towards them at 50mph, and some have even waved as they pass. The problem is part of a larger trend of rising road rage and aggressive driving in the UK. Statistics Reveal a Worrying Trend More than 3.5m motoring offences were recorded by police in England and Wales in 2024, the highest figure since records began. The number of crimes committed in the UK that mentioned "road rage" or "aggressive driving" in police logs increased by 34% in three years. There were 42m vehicles on Britain's roads in 2025, a rise of more than 5m in a decade. The Human Impact The abuse and aggression faced by lollipop people can have a profound impact on their well-being. Gorrara and her colleagues have reported feeling scared, anxious, and even traumatized by their experiences. Some have even received death threats. A Call to Action The issue of abuse and aggression towards lollipop people is a reflection of a broader societal problem. It highlights the need for greater awareness and education about road safety and the importance of respecting those who work to keep our roads safe. Suffolk county council's introduction of body-worn cameras is a step in the right direction, but more needs to be done to address the root causes of this problem. The Future Outlook As the number of vehicles on Britain's roads continues to rise, it is likely that the problem of abuse and aggression towards lollipop people will only worsen. It is essential that councils, police, and the public work together to create a safer and more respectful environment for those who work to keep our roads safe.