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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 Case for a Total Ban on Gambling AdvertisingEmma Beddington argues that gambling advertisements are grotesquely disingenuous and should be banned, citing the stark contrast between the 'glamour' of ads and the reality of addiction.The Dissonance Between Advertised Glamour and RealityThe article highlights specific examples of misleading marketing, such as the Danny Dyer-led Paddy Power campaign, which portrays betting as a glitzy, fun experience rather than a high-risk activity. The author criticizes the industry for creating a false sense of excitement that does not reflect the actual experience of gambling.Public Sentiment and Legal PrecedentsRecent polling indicates a strong desire for regulation, with 70% of people wanting tougher rules and 27% supporting an outright ban.2025 High Court Judgment: Revealed that betting giants illegally targeted problem gamblers, with one individual receiving 1,300 emails over two years.Research: Shows a direct association between exposure to advertising and increased gambling activity.The Social Cost of Targeted AddictionThe author points out that slot shops cluster in areas of high deprivation, where residents can least afford to gamble, and that the industry's marketing often exploits vulnerable populations.The Future of Advertising RegulationBeddington suggests that the UK may follow the lead of Amsterdam, which recently banned ads for meat and fossil fuels, moving towards a more restrictive advertising landscape for harmful products.

The Podcast Frames a Potential End to the Fossil‑Fuel EraThe Guardian releases a new episode titled “‘Historic breakthrough’: could the fossil fuel era be coming to an end?” that examines whether the forthcoming Santa Marta climate negotiations might become a turning point in the worldwide effort to abandon fossil fuels.Key Themes Discussed in the EpisodeWhy the Santa Marta talks are being billed as a possible "ground zero" for climate action.Potential pathways for phasing out oil, coal, and gas at a national and corporate level.Challenges faced by governments and industries in transitioning to renewable energy.How listeners can support the Guardian’s investigative journalism via theguardian.com/sciencepod.Implications for Global Energy PolicyThe discussion highlights that a decisive outcome at Santa Marta could accelerate policy commitments, reshape investment flows, and pressure fossil‑fuel‑dependent economies to adopt greener strategies.Looking Ahead: What Might Follow the Santa Marta Talks?While the podcast stops short of forecasting exact timelines, it suggests that any strong consensus at the talks could trigger a cascade of national legislation, corporate net‑zero pledges, and increased funding for clean‑energy research.

The Lead: Norway's Strategic Energy PivotIn a significant policy shift, Norway has announced the reopening of three major gas fields in the North Sea, nearly three decades after they were closed. This decision underscores Norway's commitment to maintaining and expanding its oil and gas production to ensure energy security for Europe, particularly in the wake of geopolitical disruptions from the Ukraine war and Middle East tensions.The Event Details: Reopening of Albuskjell, Vest Ekofisk and Tommeliten GammaEnergy Minister Terje Aasland has made it clear that Norway's strategy is to "develop, not dismantle, activity on our continental shelf." The three gasfields—Albuskjell, Vest Ekofisk and Tommeliten Gamma—will reopen by the end of 2028 to address the current energy shortfall. This decision will help maintain gas and oil production at approximately the 2025 level, which has been stable for nearly two decades.With 97 offshore oilfields currently in operation (three of which came online last year), Norway's Norwegian Offshore Directorate expects the number to reach "100 and beyond" within the next two years. The country continues to produce at least 2 million barrels of oil daily, with the Barents Sea in the high north emerging as the new frontier for gas and oil exploration.The Data Analysis: Financial Impacts and Industry InvestmentsThe energy sector generates substantial wealth for Norway, with the state's 67% stake in Equinor yielding approximately £2 billion in dividends this year. To maintain production levels, Equinor is committed to investing $6 billion (£4.4 billion) annually up to 2035, focusing on increased drilling, new developments, pipeline expansions, and potentially developing smaller fields.Norway's consistent 78% taxation rate on oil and gas firms—unchanged since the 1970s—provides predictability for investors while funding the country's £1.5 trillion sovereign wealth fund. This financial approach has helped Norway maintain a sizeable surplus and supports the 210,000 jobs in the energy sector.The Impact Analysis: European Energy Security vs Environmental ConcernsNorway's expanded production plays a crucial role in European energy security, currently supplying gas for approximately one-third of Europe's consumption. Energy Minister Aasland emphasizes that "the world, and Europe, will have a need for oil and gas for decades to come" and that Norway has a responsibility to remain a reliable supplier.However, this policy has drawn significant criticism. Norway's environment agency has advised against the decision, and the Socialist Left party has accused the government of "greenwashing." Deputy leader Lars Haltbrekken contends that the government is "blatantly ignoring environmental advice from its own experts" and putting vulnerable natural areas at risk.This approach stands in stark contrast to neighboring the UK, which has ruled out new oil and gas exploration licenses, highlighting a significant divergence in energy strategies between North Sea neighbors.The Prediction: Norway's Energy Future Through 2035 and BeyondLooking ahead, Norway appears committed to prolonging and potentially increasing oil and gas production well into the 2030s and beyond. Chief economist Terje Sørenes of the Norwegian Offshore Directorate indicates the aim is to "prolong production as long as possible, and increase output" to maintain Europe's energy security.As Europe continues to navigate its energy transition, Norway's position as a reliable supplier of fossil fuels may create tensions with climate goals. The country's ability to balance economic interests with environmental responsibilities will be closely watched, particularly as other European nations accelerate their renewable energy transitions.

Colombia’s Historic Pivot Away From Fossil FuelsThe coastal city of Santa Marta became the backdrop for a bold diplomatic move on 30 April 2026: the Colombian government hosted the inaugural "transition away from fossil fuels" conference, positioning the nation at the forefront of a global push to decarbonise economies.The First‑Ever “Transition Away From Fossil Fuels” Conference in Santa MartaOrganised by the Colombian Ministry of Environment and chaired by Irene Vélez Torres, the summit gathered representatives from nearly 60 countries, parliamentarians, and civil‑society groups. Key moments included:Irene Vélez Torres declared the event the start of a "new global climate democracy".UN climate chief Simon Stiell warned that fossil‑fuel cost crises have placed the world’s economy "on the throat" of inflation and debt.Energy economist Fatih Birol of the International Energy Agency warned that the current oil shock will permanently erode trust in fossil fuels.Renewables Edge Out Coal as Energy Prices SurgeAmid soaring oil and gas prices triggered by the US‑Israel attacks on Iran and the lingering fallout from Russia’s invasion of Ukraine, the energy market is undergoing a rapid shift:Global electricity generation from renewables reached 33.8% in 2025, overtaking coal at 33% (Ember data).Consumer interest in solar panels and battery storage has spiked across regions from Pakistan to the UK.Renewable‑energy investment is being accelerated as governments seek to break the "triple whammy" of rising energy costs, food inflation, and higher interest rates.Geopolitical and Economic Ripples of the New Climate DemocracyThe summit highlights an emerging divide between "electro‑democracies" that champion clean‑energy policies and traditional "petro‑dictatorships" reliant on fossil‑fuel exports. Consequences include:Developing nations with high debt and low reserves face amplified economic strain.Military advisers are framing renewable adoption as a national‑security imperative.The United States, as the world’s largest gas producer, is leveraging energy policy to reinforce geopolitical influence.What the Next Decade Could Hold for Global Energy MarketsAnalysts, led by Fatih Birol, predict a lasting transformation:Governments will revise energy strategies, prioritising renewables and nuclear power.Electrification of transport and heating will shrink demand for oil and gas, reshaping global commodity markets.The "vase is broken" – the era of cheap, reliable fossil fuels is likely over, ushering in a new, more fragmented energy landscape.

The Festival of Britain: A Postwar CelebrationAs Herbert Morrison, a key figure in Clement Attlee's postwar Labour government, proposed, 'We ought to do something jolly… we need something to give Britain a lift.' This sentiment led to the Festival of Britain, which kicked off 75 years ago with a service of dedication at St Paul's and lasted for five months. The nationwide celebration of British achievements in the arts and sciences centered on an exhibition on London's South Bank, which reclaimed derelict land and attracted 8.5 million visitors.Personal Memories of the FestivalThe author, then an 11-year-old schoolboy, recalls the excitement of visiting the Festival from Leamington Spa with his family. The Dome of Discovery, a vast scallop shell containing segments devoted to earth, sea, sky, the polar regions and outer space, left a lasting impression. The site was also dominated by the massive cigar-shaped Skylon, described as a 'luminous exclamation mark.' After a morning on the South Bank, they spent an afternoon at Battersea Park Pleasure Gardens, enjoying a funfair, a miniature railway, and a theatre resurrecting old-time music hall.The Cultural Divide: Herbivores vs. CarnivoresIt was only later that the author realized the Festival's contentious nature. Michael Frayn's essay in 'Age of Austerity' (1963) revealed the deep division between the Festival's supporters and opponents. Frayn classified supporters as the 'Herbivores'—radical middle classes including Guardian and Observer readers, petition signers, and BBC backbone. Opponents, classified as 'Carnivores,' included Daily Express readers, Evelyn Waugh followers, and the cast of the Directory of Directors.This division has grown more pronounced with time. Today's Herbivores would support the European Union, multicultural society, gender equality, and anti-fossil fuels, while Carnivores, now represented by Reform party and GB News, take vehemently oppositional views. The Festival didn't create this divide but threw it into sharp relief.The Political Aftermath and Historical DebateThe Festival didn't prevent Labour's electoral defeat in October 1951. Historians disagree on its impact—Arthur Marwick saw it as testament to 'genuine and justified pride in real achievements' and a prelude to 1960s cultural transformations, while Kenneth O Morgan viewed it as displaying Britain as 'the somewhat geriatric heir of earlier societies, not the enterprising youthful harbinger of the new.'The incoming Conservative government, under David Eccles as Minister of Works, promptly demolished the Festival's prime exhibits, including the Dome of Discovery and Skylon. Frayn described Eccles taking the Festival's director on a tour 'indicating the buildings to be torn down, like a dictator's henchman picking out prisoners for execution.'The Enduring LegacyDespite the demolition of many structures, the Festival left a lasting legacy. The Royal Festival Hall proved indestructible, and the Telekinema became the National Film Theatre (now BFI). More significantly, the cultural center of London shifted from the West End to the South Bank, where one can walk from the National Theatre and Hayward Gallery to Shakespeare's Globe and Tate Modern.The Festival also inspired arts festivals across the UK that continue today. Notably, it prompted the Shakespeare Memorial theatre in Stratford-upon-Avon to mount a sequence of history plays (Richard II, Henry IV, Parts One and Two, and Henry V) featuring Michael Redgrave, Harry Andrews, and a young Richard Burton. This established the practice of performing Shakespeare's histories as a developing sequence, a tradition that continues today.

The International Maritime Organization’s (IMO) mid‑session talks on a global carbon levy for ships are being undermined by a coordinated push from LNG‑related interests. Countries with strong LNG fleets, such as Liberia, Panama and Greece, alongside major producers like the US, Saudi Arabia and Qatar, are shifting positions to dilute or scrap emerging decarbonisation rules.Mid‑IMO Negotiations Stalled by Pro‑LNG LobbyingAt the London headquarters of the IMO, delegates have reported intense lobbying from flag states and industry groups that benefit from transporting fossil fuels. Marie Fricaudet of UCL’s Energy Institute highlighted that about 40% of the global fleet carries fossil fuels, a trade that “must be phased out”. The lobbying has already prompted several nations to reverse support for strict greenhouse‑gas controls.Scale of LNG Fleet Expansion Raises Financial StakesThe International Gas Union (IGU) notes that the LNG shipping sector is booming:Current global LNG tanker fleet: ~750 vesselsNew LNG vessels on order: 337Capital‑intensive assets with operational lifespans extending beyond 30 yearsSuch numbers mean that any regulatory shift could affect billions of dollars in investment, making stakeholders highly motivated to protect their market share.How Pro‑Fossil Shipping Nations Threaten Global Climate GoalsCountries with large flag registries—Liberia, the Marshall Islands and Panama—are closely linked to LNG exposure through “flag‑of‑convenience” arrangements. Their opposition, combined with pressure from major LNG producers, risks:Delaying the implementation of the IMO’s carbon levyUndermining funding mechanisms for greener fleets in developing nationsCreating a regulatory gap that could lock in high‑emission fuels until the mid‑2030sEnvironmental groups warn that this could push global shipping emissions beyond the pathways compatible with the 1.5°C target.What the Next IMO Session May Hold for Carbon LeviesExperts anticipate a critical decision point in the October session. If pro‑LNG coalitions maintain momentum, the levy could be postponed for another year, weakening the “net zero framework”. Conversely, a coalition of climate‑focused states and civil‑society actors may preserve a working majority, keeping the levy on the agenda.“Member states must hold the line against those looking to once again disrupt and delay,” said Delaine McCullough of the Clean Shipping Coalition.Future scenarios hinge on whether the IMO can secure a consensus that balances the economic weight of the LNG fleet with the urgent need to decarbonise maritime transport.

The Power of Hope in Climate Action After a landmark climate meeting in Santa Marta, Colombia, where nearly 60 countries gathered to work out how to end the production and use of planet-heating fossil fuels, what have we learned? Liberation Lifts the Spirits The single most important thing to come from the first Transitioning Away from Fossil Fuels conference, in Santa Marta, has been a change of mood. Whereas the UN’s annual climate summits, or Cops, can often feel stuck and frustrating, with countries circling the same topics without resolution, nearly every delegate in Colombia felt liberated. Science Has to Come First In a world of climate denial and misinformation, Santa Marta was a shining example of science-led decision making. Hundreds of experts, academics and scientists inspired and informed the launch of three major initiatives on the energy transition. Producers Must Be in the Spotlight Climate activists have long argued the Cop process has been crippled by a focus almost solely on the demand side of the problem. The responsibility of emission cuts was dumped on to consumers, while oil, gas and coal companies were given free rein to ramp up production and profits. Global South Debt Must Be Tackled The urgent need to address the debt crisis was one of the clearest messages to emerge from Santa Marta. Many countries in the global south that want to invest in renewables are unable to do so because they spend a huge proportion of their foreign exchange earnings on high interest repayments and imports of fossil fuels. Not Everyone Agrees on Everything There were few open disagreements among the “coalition of the willing” assembled at Santa Marta, but there are differences of opinion on how to achieve the desired end of a fossil-fuel-free society. Roadmaps Need a Destination and a Deadline One word that came up time and again was roadmap, or in other words, a clear plan for transitioning away from fossil fuels. One global roadmap will not be enough. Every country will need its own, and there are two key requirements: the destination, which should be a full phase-out of fossil fuels; and a timetable, because with global temperatures continuing to break records, time is fast running out. The Future of Fossil Fuels The conference in Colombia has shown that there is a growing momentum to end the fossil fuel era. With the hope and liberation felt during the conference, it is clear that a sustainable future is possible.

Germany’s coalition government, led by Friedrich Merz, has responded to the latest oil shock by reversing its climate policy, introducing fresh subsidies for fossil fuels and curbing renewable‑energy programmes. The shift, announced by Energy Minister Katherina Reiche at a Houston conference, directly challenges EU net‑zero ambitions and signals a stark prioritisation of motorists over climate goals. Policy Reversal: New Fossil‑Fuel Subsidies and Renewable Rollbacks Following the escalation of the US‑Israel conflict over Iran, the CDU/CSU‑SPD coalition announced a package of measures that include increased subsidies for gas‑powered plants, a halt to wind‑ and solar‑farm construction, and the removal of public funding for private solar installations. Reiche, a former Westenergie AG CEO, justified the changes as “efficiency‑driven” and warned that existing incentives were “wrong”. Cost of the Shift: €3 bn Fossil‑Fuel Imports and Fuel‑Price Surge Diesel prices spiked to over €2.40 per litre – a rise of more than 50 % year‑on‑year. European taxpayers faced an additional €3 bn in fossil‑fuel imports within ten days of the conflict, according to EU Commission President Ursula von der Leyen. The government also introduced a tax cut for fuel sold at petrol stations, effectively transferring state funds to oil companies. Implications for Germany’s Climate Commitments and Motorist Politics The policy pivot undermines Germany’s legally binding 2050 net‑zero target, with Energy Minister Reiche suggesting the EU could miss its goal by “maybe 5 or 10 %”. It also highlights a political calculus that favours motorists: a newly drafted law limits petrol‑station price hikes to one per day, while subsidies for heat‑pump installations are under review. Future Trajectory: Risks of Delayed Green Transition Analysts warn that the short‑term relief for drivers may lock Germany into a higher‑carbon pathway, increasing long‑term costs and eroding public trust in climate policy. If the coalition continues to prioritise fossil‑fuel incentives, Germany could fall behind EU peers in renewable deployment, face heightened climate‑related litigation, and struggle to meet its 2030 emissions reduction milestones.