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The summer of 2026 is set to be unusually hot across North America, and the upcoming World Cup will be played under those conditions. Researchers and player‑representatives warn that elevated wet‑bulb globe temperature (WBGT) could make many fixtures unsafe for athletes and spectators. Heat Forecast for the 2026 World Cup Across North America The National Weather Service’s seasonal temperature outlook predicts above‑average temperatures for every U.S. region in June and July. With 48 men’s national teams converging on venues in the United States, Canada and Mexico, the tournament will be contested in an environment that is markedly hotter than the 1994 North‑American World Cup. WBGT Numbers Signal Elevated Risk for Multiple Matches World Weather Attribution (WWA) data estimate that 26 matches could see WBGT at or above 26 °C, the level at which Fifpro recommends cooling breaks. If the threshold is raised to 28 °C, only five matches are projected to hit that mark, though 45 matches still carry up to a 20 % chance of reaching it. A one‑in‑four chance exists for a game to experience WBGT of 30 °C. Compared with 1994, the number of matches expected to exceed 26 °C has risen by 52 %, and those above 28 °C have grown by 75 %. Miami venues are likely to exceed key temperature thresholds in every match. All stadiums except Azteca in Mexico City have recorded rising heat levels over the past 30 years. FIFA rules call for match suspension consideration if WBGT reaches 32 °C; Fifpro argues the limit should be lowered to 28 °C. Implications for Player Safety and Tournament Operations High WBGT combines temperature, humidity, radiant heat and wind, directly affecting player performance. A recent study in the journal Temperature found that in 31 of 57 Club World Cup matches, mean WBGT exceeded 28 °C, correlating with reduced distances covered at all speeds. Researchers concluded that “environmental heat stress significantly affects the physical performance of soccer players” and emphasized the need for heat‑mitigation strategies. What FIFA and Organisers May Do Ahead of the Heat Fifpro credits FIFA for listening to concerns and implementing some protective steps, though the union urges stricter thresholds. Potential actions include: Scheduling high‑risk games in cooler evening slots. Installing advanced cooling systems or shade structures at venues. Mandating mandatory cooling breaks when WBGT approaches 28 °C. Providing medical teams with heat‑stress protocols and hydration plans. Lead researcher Theodore Keeping of Imperial College London warns that the 28 °C threshold is “more likely than not” to be breached and that current assessments may be conservative, especially when direct sunlight intensifies conditions. Looking Ahead: Managing Heat Risks for Players and Fans As the tournament draws nearer, continuous monitoring of WBGT will be crucial. Stakeholders must balance competitive integrity with health safeguards, potentially revisiting FIFA’s temperature guidelines. The decisions made now will set precedents for future mega‑events held in warming climates.

Deployment of Mobile Gas Turbines at xAI’s Mississippi FacilityElon Musk’s artificial‑intelligence venture xAI has installed nearly 50 natural‑gas turbines at its data center in Mississippi. The turbines sit on flatbed trailers, a classification that the state currently treats as “mobile,” allowing them to bypass standard air‑pollution regulations for a year.Permit Gaps and Turbine Count Reveal Regulatory LoopholeState permits have been granted for 15 turbines only.A Greater Memphis Chamber press release noted that about half of the 35 turbines operating in May 2025 would stay on site.Local reporting now shows xAI is running 46 turbines.Potential Air‑Quality Deterioration and Legal RamificationsThe NAACP, representing nearby residents, filed a lawsuit alleging the emissions worsen an already polluted region. The Southern Environmental Law Center argues that, despite the “mobile” label, federal law still treats trailer‑mounted power plants as stationary sources subject to regulation.Future Legal Battles and Regulatory Scrutiny LikelyThe plaintiffs have asked the court for an injunction to halt the turbines. If successful, xAI may be forced to obtain full permits or dismantle the units, setting a precedent for how mobile power generators are regulated nationwide.

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 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.

In a recent Guardian column, Jonathan Liew reframes Sir David Attenborough as a quiet radical whose public persona masks a long‑standing critique of capitalism and a call for wealth redistribution, juxtaposing this stance with the largely apolitical tone of his 2026 centenary celebration.Attenborough’s Radical Economic Vision RevealedDuring a 2020 BBC interview, the 100‑year‑old naturalist argued for a “utopian future” where “those who have a great deal, perhaps, will have a little bit less, and those that have very little will have a little more.” This stance aligns with broader eco‑socialist ideas and contrasts sharply with the profit‑driven narrative of contemporary capitalism.Centenary Broadcast: Celebration Over Substance?The BBC One tribute featured celebrity tributes, a royal birthday letter delivered by CGI fauna, and a polished showcase of Attenborough’s wildlife footage, yet the climate crisis was not mentioned once. The event’s focus on spectacle over policy underscores how his radical views are often sidelined in mainstream media.Quantifying Attenborough’s Media Reach and TrustPolls repeatedly rank Attenborough as the most trusted figure in the United Kingdom, granting him a unique platform to shape public opinion. However, the absence of concrete policy advocacy in his high‑profile appearances limits the translation of that trust into measurable political pressure.Implications for Environmental Advocacy and Public DiscourseAttenborough’s depoliticised image makes him an appealing messenger for a broad audience, but it also allows powerful interests to co‑opt his environmental narrative without demanding systemic change. The tension between his activist instincts and the sanitized public persona raises doubts about whether his influence can drive the “tough and bloody compromises” needed for climate mitigation.Future Role: From Symbolic Figure to Policy Catalyst?As Attenborough enters his eleventh decade, the key question is whether future broadcasts will integrate his radical economic ideas with concrete climate policy proposals. If his platform begins to foreground systemic redistribution alongside biodiversity storytelling, he could shift from a symbolic guardian of nature to a catalyst for substantive environmental legislation.

The Cooking Gas Crisis in AsiaIn the ramshackle lanes of a south Delhi slum, Afshana Khatoon crouched wearily on her haunches and began lighting a small pile of firewood. She had just returned from six hours spent trudging through the urban forests and dry parks of India's capital looking for kindling to turn into a makeshift stove. As the unforgiving summer heat soared above 40C, she had walked for miles, piling the sticks and fallen branches into a bundle on her head while sweat ran down her face.Just a few weeks ago, the 35-year-old had been preparing meals for her four children on a small gas stove with little fuss. But as the crisis in the Middle East has choked India's vital supplies of imported liquefied petroleum gas (LPG) – used by more than 60% of the country's population for cooking – refills have been scarce and prices have risen far beyond what is widely affordable.Return to Traditional FuelsKhatoon, like growing numbers of people in India and more widely across Asia, has been forced to cook with crude, dirty fuels such as firewood and coal in order to survive. "It already feels like hell," she said, as she bustled about, filling a pot with water. "I'm not eating properly, and I have to work much more than before. My whole day now is about collecting firewood and cooking."The return to fuels such as firewood and coal is not only deepening the economic strain of the war on ordinary civilians in countries across Asia, but raising concerns about public health, air pollution and the fragility of the energy transition.Supply Chain Disruption and Price SurgeIndia imports about 60% of its LPG needs, of which about 90% usually comes through the strait of Hormuz, the critical shipping route still blockaded amid the ongoing conflict between Iran and the US. Official data shows India's LPG consumption fell by 2.2m tonnes in April, the sharpest decline in years.As the war has dragged on, cooking gas prices in informal markets have surged. In Khatoon's dimly lit shanty, her 5kg gas canister sat empty and forlorn in the corner. She said LPG had become prohibitively expensive for her family, rising to more than four times what she used to pay. "My husband earns 400 to 500 rupees a day. We can't spend 1,000 rupees just on gas for a week," she said.While the Indian government insists there is no shortage, in a speech this week the prime minister, Narendra Modi, called on people to adopt austerity measures including limiting their use of fuel and petrol. According to the defence minister, India has petroleum gas reserves to last just 45 days.Health and Environmental ConsequencesOnce Khatoon's fire stove is lit, thick smoke rises from the flames. It stings the eyes and throat but she has no option but to breathe it in as she cooks. She put her head in her hands, admitting she felt utterly exhausted. "We just want to cook as quickly as possible," she said.The return to biomass is raising alarms about air quality in cities across the region. Solid fuels such as wood and charcoal come with a range of health and environmental risks. They emit a dangerous set of pollutants that have been linked to respiratory problems, such as chronic obstructive pulmonary disease and lung cancer, strokes and heart disease.The combined effects of ambient air pollution and household air pollution are associated with 6.7 million premature deaths annually, according to the World Health Organization. Women and children, widely responsible for household chores such as cooking or collecting firewood, are the most vulnerable.Reversal of Environmental ProgressDelhi already ranks among the world's most polluted cities, and years of policy have focused on promoting cleaner fuels such as LPG and compressed natural gas to reduce emissions.Environmental activists fear years of progress toward widespread use of cleaner fuels is being reversed as the war in the Middle East drags on. With shortages deepening, authorities in Delhi have temporarily relaxed restrictions on the use of coal and firewood."When prices rise, it's the poorest who are forced to switch back to biomass," said Harjeet Singh, a climate activist and the founding director of the Satat Sampada Climate Foundation. "Biomass burning is a major source of fine particulate pollution."Future OutlookAs the conflict in the Middle East continues to disrupt global energy supplies, the health implications of reverting to traditional cooking methods across Asia are likely to worsen. Without immediate intervention to either increase LPG supplies or provide affordable alternatives, public health crises in major urban centers could escalate, potentially reversing years of progress in air quality improvement.The situation highlights the vulnerability of energy-dependent nations to geopolitical conflicts and underscores the urgent need for diversified energy sources and more resilient supply chains in the region.