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Colombia, the largest coal and fourth biggest oil exporter in the Americas, is hosting a groundbreaking global conference this month to drive the long-awaited 'transition away from fossil fuels'. The conference, co-hosted with the Netherlands, aims to break the deadlock in UN climate talks and bring together countries willing to forge ahead with the energy transition.The conference comes at a critical time, with nations embroiled in another oil-inflected war and fuel prices soaring worldwide. Irene Vélez Torres, Colombia's environment minister, said the conference comes in the best possible moment, highlighting the stark choice world leaders face between oil, gas and coal and cleaner, safer renewable energy.Countries are paying the price for oil addiction, not just in their energy bills but in food prices, consumer inflation, shortages, and businesses threatened with collapse. The oil crisis, sparked by the US-Israeli attack on Iran, is spotlighting the risks of fossil fuel dependency.Some countries, like the UK, are already making the switch to renewable energy, with record numbers of households turning to solar panels, electric vehicles and heat pumps. Global power generation from coal and gas has fallen, while renewables have surged ahead, with solar generation up 14% and wind by 8%.The conference aims to bring together countries that want to forge ahead with the energy transition, with 54 countries confirmed to attend, representing about a fifth of global fossil fuel production and a third of demand. However, some of the world's biggest economies and biggest polluters, including the US, China, India, Russia and the Gulf petro states, will be missing.Colombia and the Netherlands hope to create a 'coalition of the willing' to drive the transition away from fossil fuels, with a focus on tangible outcomes, including a report by scientists on how countries can make the transition and a report from finance experts on how funding can be made available.

Iran has deployed small surface vessels to lay mines in parts of the Strait of Hormuz, a critical waterway for global shipping. The exact number of mines laid is unknown, but Iran has left a path open to ships that are prepared to pay a toll.According to US officials, Iran has indicated that it cannot locate all of the mines that it has laid and lacks the capability to remove them. The mines are part of an array of offensive options available to Iran in the strait, including cheap drones, anti-ship missiles, and fast-attack small vessels.Iran is thought to have deployed two main types of mine: the Maham 3 and the Maham 7. The Maham 3 is an anchored, 300kg mine that can be used in waters as deep as 100 meters, while the Maham 7 is a bottom-resting 220kg mine for use in shallower waters.The US plans to use uncrewed marine mine-hunting vehicles, such as the Knifefish undersea mine hunter, to clear the mines. The US could also deploy the AN/ASQ-235 (Archerfish) airborne mine neutralization system from an MH 60S helicopter.The global economy's reliance on maritime trade gives countries deploying mines an outsized leverage compared with the relatively low cost of laying the mines. It takes only a small number of mines to close sea lanes, not least because some mines can be set to detonate after a certain number of ships have passed over, creating uncertainty.

The ongoing conflict in Iran has led to a significant increase in oil prices, with the world's top 100 oil and gas companies reaping enormous profits. In the first month of the war, these companies banked more than $30m every hour in unearned profit, according to exclusive analysis for the Guardian. This translates to estimated windfall profits of $23bn for the month of March, with Saudi Aramco, Gazprom, and ExxonMobil among the biggest beneficiaries.The surge in oil prices to an average of $100 (£74) a barrel has resulted in a substantial increase in profits for these companies. If the oil price continues to average $100, the companies are expected to make $234bn by the end of the year. The analysis uses data from a leading intelligence provider, Rystad Energy, analysed by Global Witness.The excess profits come from the pockets of ordinary people as they pay high prices to fill up their vehicles and power their homes, as well as from businesses incurring higher energy bills. Dozens of countries have cut fuel taxes to help struggling consumers, but this has resulted in reduced revenue for public services.Pressure is growing for windfall taxes on the war profits of oil and gas companies, with the European Commission considering a request from the finance ministers of Germany, Spain, Italy, Portugal, and Austria. The ministers argue that this would help ease the burden on the general public and finance temporary relief measures.Aramco is expected to make a war profit of $25.5bn in 2026 if the oil price averages $100. This is on top of the huge profits habitually made by the majority state-owned Saudi company – $250m a day between 2016 to 2023. ExxonMobil, which has a long record of denying climate change, will take in $11bn in unearned war profits in 2026 if the $100 price endures.The impact of the Iran war is likely to be long lasting, with the head of the International Energy Agency, Fatih Birol, describing it as the biggest shock ever to the global energy market. The UN's climate chief, Simon Stiell, warned that fossil fuel dependency is ripping away national security and sovereignty, and replacing it with subservience and rising costs.

In 2020, several nations—including the UK and India—announced ambitious bans on new internal‑combustion‑engine vehicles, while Norway already saw around 60% of new car sales being electric. Australia, however, remained on a different trajectory. Former Prime Minister Scott Morrison dismissed a Labor proposal for a non‑binding 50% electric‑vehicle target by 2030, claiming it would “end the weekend.” The Coalition ignored analyses suggesting that a robust emissions‑cut scheme could deliver a $14 billion net benefit by 2040, and later abandoned plans for an EV‑specific strategy. Five years on, the Albanese government has introduced a vehicle‑efficiency standard mandating annual reductions in average emissions from new cars. Though a long‑awaited move, the policy’s impact will be incremental rather than transformative. March saw a record number of Australians purchasing EVs, yet the market share remains modest—still under 15% of new car sales, up only slightly from 13% in 2025. With fuel prices soaring amid the Iran conflict, the majority of vehicles leaving showrooms are still powered by petrol or diesel, and many will stay on the road for the next 15‑20 years. One bright spot is the surge in second‑hand EV sales, which more than doubled last month despite a tiny baseline. Higher resale values are encouraging broader adoption by making electric cars financially accessible to a larger pool of buyers. Globally, electric vehicles accounted for roughly 25% of new car sales last year. In Australia, the price differential between comparable petrol and electric models averages around 20%, a significant barrier for many consumers. That gap is narrowing, and the potential savings for EV drivers are substantial. Data from energy analyst Simon Holmes à Court—using Amber electricity retailer figures—show that an EV can travel over 40 km per $1 of energy, whereas a conventional car manages less than 5 km per $1 of fuel. Amber’s own smart‑charging platform suggests the distance could reach 160 km per $1 under optimal conditions. Despite such evidence, Australian political discourse often struggles to envision a low‑fossil‑fuel future. Calls for expanded oil exploration, such as Queensland Premier David Crisafulli’s claim of a “sea of oil” in the Taroom trough, lack substantiation and would likely involve costly, long‑term development with uncertain returns. Compounding the issue, the mining sector—Australia’s biggest diesel consumer—receives a 52‑cent‑per‑litre rebate under a national fuel‑tax credit scheme, effectively subsidising over $1 billion annually for diesel use in coal mines. This incentive discourages investment in cleaner truck technologies, even as the safeguard mechanism attempts to curb emissions. Policy recommendations include tightening the vehicle‑efficiency standard to accelerate the shift toward cleaner cars, removing parallel‑import restrictions to boost the supply of affordable second‑hand EVs (as practiced in New Zealand), and reconsidering any road‑user charges on electric vehicles, which currently represent less than 2% of the total fleet. International examples offer guidance: China jump‑started its EV boom by issuing “green” licence plates and imposing hefty fees for fossil‑fuel plates, effectively raising the cost of owning a petrol car by up to $20,000. In sum, Australia’s delayed embrace of electric mobility not only hampers climate goals but also forfeits billions in economic gains. A decisive, well‑targeted policy overhaul could unlock significant consumer savings, reduce emissions, and align the nation with global EV trends.

Great Britain is on the verge of a record‑breaking summer of wind and solar generation, creating the possibility of the first zero‑carbon electricity periods in the nation’s power system.The government’s ambition to achieve a 95% gas‑free grid by 2030 underpins this push, as electrified transport, heat pumps and low‑carbon industry will need a clean power supply to meet climate targets.National Grid ESO (Neso) forecasts that on sunny weekend afternoons the grid could have more renewable power than demand, leaving excess capacity that would otherwise be wasted.To turn surplus into savings, Neso is urging households and businesses to shift flexible loads—such as charging electric vehicles, running dishwashers or doing laundry—to those high‑renewable windows.Leading suppliers Octopus Energy and British Gas have confirmed participation, offering special tariffs that reward consumers for using electricity when it is abundant.British Gas’s “PeakSave” scheme, for example, provides half‑price electricity from 11 am to 4 pm on Sundays, with an even cheaper “Super Sunday” option from 9 am to 5 pm. The company says the tariff has saved over £45 million for more than 1 million customers since its 2023 launch. Octopus Energy reports helping 2 million households save about £11 million, including £3 million in free electricity during periods of high renewable output.Other providers—including Ovo Energy and EDF Energy—offer similar “time‑of‑use” tariffs that charge higher rates when renewables are scarce, giving price‑sensitive users a clear incentive to shift consumption.Beyond bill reductions, flexible demand curtails the need for “constraint payments” to wind and solar farms—payments that reached almost £1.5 billion last year. By encouraging consumers to “turn up” rather than forcing generators to “turn down,” the grid can avoid these costly curtailments.Businesses are also joining the flexibility movement. Tech firms report that adaptable energy use can cut datacenter grid costs by up to 5% and slash emissions by as much as 40%. Danish engineering group Danfoss estimates that if datacentres operated flexibly for just 1% of the time, the pipeline of new facilities expected by 2035 could be accommodated without overloading the grid.In short, leveraging surplus renewable power now—through smart tariffs and demand‑shifting—offers a cheaper, faster alternative to massive storage or grid‑upgrade projects, while delivering tangible savings for consumers and a decisive step toward a low‑carbon British electricity system.

Nissan announced a sweeping overhaul that places AI‑defined vehicles at the core of its revival strategy. Chief executive Ivan Espinosa said the automaker will eventually embed autonomous‑driving technology in 90% of its cars, positioning the brand for a future where self‑driving functions become standard. As part of the same initiative, Nissan will reduce its lineup from 56 to 45 models, redirecting capital toward higher‑margin offerings. The move follows a painful restructuring that has already seen seven factory closures and the loss of 20,000 jobs since Espinosa took the helm last year. Speaking at Nissan’s Yokohama headquarters, Espinosa warned that “structural challenges have compounded over time,” noting that the company’s portfolio has aged faster than the market and that fixed costs remain high despite declining scale. The Japanese automaker also unveiled its new battery‑electric Juke, a crossover SUV that will be built at the Sunderland plant in northern England. This model is a keystone of Nissan’s broader electrification push in Europe. While accelerating its EV agenda, Nissan reaffirmed a commitment to hybrid technology, unveiling a new hybrid Rogue (known as the X‑Trail in some markets) aimed at the US, where recent policy shifts have reduced incentives for fully electric cars. To fuel growth, Nissan set ambitious sales targets: an additional 550,000 units in Japan by 2030 and one million units each in the United States and China. The rapid rollout of autonomous capabilities is expected to boost demand for the technology, benefitting partners such as Wayve, the British AI startup that signed its first deal with Nissan a year ago. Bernstein analyst Masahiro Akita called the plan “reasonable” but cautioned that “ongoing macro uncertainty makes it unclear whether Nissan can sustain top‑line growth and achieve a genuine turnaround.”

The UK's National Energy System Operator (Neso) is set to launch a new initiative urging households to boost their consumption of renewable energy during periods of high production. This move aims to balance the power grid and reduce energy bills, which are expected to rise to almost £2,000 a year from July. Under the plan, households may be encouraged to run appliances like dishwashers and washing machines, or charge electric vehicles, during times when there is a surplus of wind and solar power. Energy suppliers may offer discounted or free electricity during these periods. The goal is to avoid making costly payments to turn off wind and solar farms when demand is low, which ultimately affects energy bills. This approach could prove popular as households face rising energy costs. Great Britain has recently set records for solar power and is expected to have a summer where the grid could run entirely on zero-carbon electricity. The country is also anticipated to be a net importer of electricity from continental Europe. The abundance of low-carbon electricity supplies poses a risk of grid overload on breezy summer weekends, potentially leading to unplanned blackouts. However, future grid upgrades and increased power consumption by electric vehicles and green technologies are expected to mitigate this issue. Businesses and manufacturers will also be able to increase their electricity demand during certain times in exchange for better rates. Additionally, the UK is expected to have sufficient gas supplies to meet its needs this summer, primarily relying on North Sea gas from Norway and the UK.

Israeli strikes in southern Lebanon have resulted in at least six fatalities, according to state media reports. The Israeli military claims to have surrounded the main town of Bint Jbeil, a strategic location in the conflict with Hezbollah.The state-run National News Agency (NNA) reported that one person was killed and nine others injured in an airstrike on the town of Bazouriyeh. Additionally, Israeli air strikes killed one person in Nabatiyeh El Faouqa and three others in Sir el Gharbiyeh and Choukine.The Israeli military also struck a centre of the International Committee of the Red Cross in Tyre, resulting in one injury that later died. Several Red Cross vehicles were damaged in the attack.The Israeli army announced it will have full operational control of Bint Jbeil within days, after claiming to have killed more than 100 Hezbollah fighters there over the past week. Hezbollah has been engaged in fierce fighting with Israeli forces in Bint Jbeil, a town that has been a symbolic and strategic flashpoint in confrontations between the two.Diplomatic efforts to contain the conflict are underway, with Israeli and Lebanese officials set to hold talks in Washington to end the war. Lebanon's culture minister, Ghassan Salame, emphasized the government's focus on securing an immediate halt to hostilities before any peace talks with Israel.Since Israel expanded its offensive in Lebanon on March 2, at least 2,055 people have been killed and over 6,550 others injured. The escalation in Bint Jbeil comes as Hezbollah continues to engage in clashes with Israeli forces, with the group reporting intense clashes on Sunday.

In a dramatic escalation, police in Noida, a suburb of the Indian capital, deployed tear gas to quell a four-day-old protest by factory workers on Monday. The demonstration had turned violent, with protesters torching vehicles and peltng stones in parts of the satellite city.The police stated that they used "minimum force" to maintain law and order. Narendra Kashyap, a lawmaker from the northern state of Uttar Pradesh, where Noida is located, urged protesters to engage in discussions with the government regarding their demands.Senior police and administrative officials are making persistent efforts to counsel the workers and encourage them to maintain peace and restraint, according to a statement by the Gautam Budh Nagar police.The protest visuals showed dozens of protesters marching on the street, chanting slogans, while security personnel in anti-riot gear looked on. Other images depicted an overturned vehicle with flames and protesters attempting to break through barricades.Noida, one of Asia's largest planned industrial townships, houses thousands of industrial units. The rising living costs globally, exacerbated by the US-Israel conflict with Iran which has impacted fuel supplies, have added to the workers' grievances.In a similar protest in the neighboring state of Haryana last week, the government ordered a 35 percent increase in minimum wages following demonstrations near production units of several car manufacturers.Vinay Mahoti, a 30-year-old worker from Bihar employed at a hosiery company in Noida, highlighted the workers' demands, including fixed duty hours, overtime pay, and adherence to federal government guidelines by companies.