Morning Briefing — June 2, 2026

World News

Trump says Iran talks continuing as war enters fourth month — U.S. and Iranian aircraft exchanged strikes over the weekend, including on sites near the Strait of Hormuz, even as President Trump said diplomatic talks were continuing at a rapid pace. The Iranian response was framed as retaliation for what Tehran called U.S. and Israeli ceasefire violations. CBS News

Ebola cases in Congo near 300 as survivors describe recoveries — The Bundibugyo-strain outbreak remains centred on Congo's eastern Ituri province, with over 1,000 suspected cases reported and no approved treatment or vaccine. WHO officials are working with local health workers as a handful of patients have recovered. NPR

Tough-on-crime outsider leads Colombian presidential first round — Abelardo de la Espriella of the Defenders of the Motherland movement took the lead in Colombia's presidential vote, setting up a 21 June runoff against Iván Cepeda, an ally of outgoing President Gustavo Petro. Petro said the government would not recognise the count, citing doubts about the electronic tally system. NPR

Israel captures 12th-century Beaufort Castle in southern Lebanon — Israeli forces said they had seized the hilltop fortress, which commands sweeping views over southern Lebanon and northern Israel, as Israel rapidly expands its offensive. The move comes amid broader operations that Israeli officials describe as creating security buffer zones in Gaza, Lebanon and Syria. NPR

Explosion at Myanmar mining-explosives store kills more than 55 — An explosion at a building storing mining explosives in Namhkam Township, Shan State, killed at least 55 people, including six children, and injured 74 others. Separately, five workers died when an illegal mine collapsed in Huize County, Yunnan, China. BBC News / AP

U.S. strikes another alleged drug boat in the Pacific, total killed rises to 205 — The U.S. military said it carried out the fourth strike this week on a boat accused of smuggling drugs, killing three people. More than 200 people have now been killed in the months-long campaign against alleged drug vessels in the Caribbean and eastern Pacific. NPR / AP

Kenya school fire investigated as arson with eight students arrested — Kenyan authorities are treating the fire at a girls' school in Gilgil, Nakuru County, that killed 16 students and injured 79 as an arson attack. Eight pupils have been arrested as suspects and the school's board has been dissolved amid suspicions of negligence in fire safety. BBC News

PSG fans flood Paris to celebrate Champions League win amid overnight clashes — A huge crowd gathered peacefully near the Eiffel Tower to celebrate Paris Saint-Germain's Champions League title. Overnight violence accompanying the celebrations led police to detain hundreds of people. NPR / AP

Business

S&P 500 closes at record to kick off June as tech rally overpowers oil spike — All three major U.S. indexes hit new all-time intraday highs and finished at records on Monday, with the S&P 500 closing around 7,600 in its eighth straight gain. Optimism about ongoing U.S.-Iran talks and a fresh AI-driven push in tech offset higher oil prices. CNBC

Canada slips into technical recession as Q1 GDP contracts — Statistics Canada reported real GDP fell 0.1% on an annualized basis in the first quarter, following a downwardly revised 1% contraction in Q4 2025 — meeting one definition of a technical recession. Business capital investment fell for a fifth straight quarter as small businesses cite energy-cost spikes from the Iran war. CBC News

Alberta weighs three pipeline routes through northern B.C. for new oil export line — Documents obtained by CBC News show the Alberta government has considered three different pipeline corridors through northern British Columbia for a major new oil export project. The materials provide the first detailed look at where the proposed pipeline could ultimately be built. CBC News

Trump signs proclamation amending tariffs on copper, aluminum and iron imports — President Trump signed a proclamation modifying U.S. tariffs on copper, aluminum and iron imports, the White House said. The move adds another layer to a tariff regime that is already feeding into commodity prices and supply chains across North America. BNN Bloomberg

Anthropic confidentially files for IPO; Zoom shares jump — AI lab Anthropic said it had filed paperwork that gives it the option to go public once the SEC completes its review, with the eventual IPO depending on market conditions. Shares of early backer Zoom Communications surged more than 9% on the news. CNBC

Berkshire Hathaway to buy Taylor Morrison Home for $6.8 billion in cash — Taylor Morrison Home shares jumped 22% after the U.S. homebuilder agreed to be acquired by Berkshire Hathaway for $6.8 billion in cash. The transaction is Greg Abel's first major deal since taking the reins at Berkshire and leans on familiar themes of cash, housing and businesses Berkshire already understands. Yahoo Finance

Fed expectations shift toward hike as Iran war pushes up yields — Traders now see a Federal Reserve rate hike by mid-2027 as the spike in oil and bond yields tightens financial conditions by roughly three-quarters of a percentage point. The reversal upends earlier expectations that incoming chair Kevin Warsh would deliver cuts soon after taking over. Bloomberg / Yahoo Finance

Alphabet plans to raise $80 billion from stock sales to fund AI buildout — Alphabet is preparing one of the largest equity raises in history to bankroll its accelerating spend on AI data centers and infrastructure. The plan underscores how heavily the biggest tech players are leveraging capital markets to fund the AI capex cycle. CNBC

Technology

Nvidia unveils RTX Spark laptop chip, shares jump as 'AI PC' era launches — Nvidia CEO Jensen Huang used COMPUTEX 2026 to introduce the RTX Spark Superchip lineup powered by the Blackwell RTX GPU, in collaboration with Microsoft and PC makers. Nvidia shares rose more than 6%, dragging Dell and HP higher while Intel fell more than 6%. CNBC

Microsoft Build 2026 opens in San Francisco with new in-house MAI coding model — Satya Nadella delivers the opening keynote at Microsoft Build 2026 at Fort Mason Center, June 2-3, with physical attendance capped at 2,500. Microsoft is expected to unveil a new homegrown MAI coding model intended to be more cost-efficient than the GPT-5.5 and Claude Opus models currently powering GitHub Copilot. BuildFastWithAI

GitHub Copilot switches to token-based billing, prompting backlash — As of June 1, 2026, GitHub Copilot moved from flat-rate subscriptions to token-based pricing across all plans, with some developers reporting that heavy agentic workloads could push monthly bills toward $750 or more. Microsoft's pitch for its cheaper homegrown MAI coding model at Build is widely seen as a direct response. BuildFastWithAI

Canada's cloud market called 'broken' as U.S. giants control 85% of capacity — A new Canadian Anti-Monopoly Project report describes Canadian cloud computing as 'core infrastructure' dominated by Amazon, Alphabet and Microsoft, which together hold about 85% of the market. It warns that domestic alternatives could leave Canadians trapped in 'maplewashed dependencies' unless providers are forced to be interoperable. CBC News

Draft federal AI strategy aims to scale Canadian AI adoption by 2031 — A draft of Canada's national AI strategy, titled 'AI for All' and obtained by CBC News, sets goals such as creating up to 90,000 AI-related jobs, lifting business AI adoption from 12% to more than 50% by 2030, and offering free AI literacy training. Critics note the document is light on specifics for protecting Canadians from AI-related harms. CBC News

Florida becomes first state to sue OpenAI and Sam Altman — Florida has filed the first state-led lawsuit against OpenAI and chief executive Sam Altman, marking a new front in U.S. regulatory pressure on frontier AI labs. The complaint adds to a growing wave of legal action targeting how generative AI products are built and marketed. CBS News

Valve hit with U.S. and U.K. lawsuits alleging Steam abuses market power — Lawsuits filed in the U.S. and U.K. accuse Valve of abusing the dominant position of its Steam digital storefront in PC gaming. Valve has rejected the claims, but the parallel cases mark an escalation of antitrust scrutiny in the games industry. Bloomberg

Anthropic to offer EU customers access to advanced Mythos model — Anthropic said it will make its advanced 'Mythos' model available to European customers, expanding the frontier lab's regulated-market footprint. The move comes alongside Anthropic's confidential IPO filing and intensifying competition in enterprise AI. CNBC

Renewable Energy

Investors pour into clean-power funds at fastest pace in five years — The Iran war is accelerating a global push for energy security, sending investors into clean-power funds at the fastest pace in five years and lifting stocks tied to the energy transition. More than £3bn flowed into global renewables-linked funds in April, taking their total net asset value to about $43bn. Financial Times via Carbon Brief

China's clean-tech exports jump 70% year-on-year in March — Chinese exports of the 'new three' clean-energy technologies — solar cells and panels, EVs and lithium-ion batteries — hit $21.6bn in March 2026, up 70% year-on-year and 37% from February. Analysts cite the Iran-driven push for non-fossil energy alongside a domestic policy deadline and falling silver prices behind almost doubled solar shipments. Carbon Brief

Norway approves reopening of three North Sea gas fields, citing Middle East war — The Norwegian government has been criticised for approving plans to reopen three previously closed North Sea gas fields, justified by the need to fill an energy gap created by the Iran war. Oslo also gave the go-ahead for oil and gas companies to explore 70 new locations across the North, Barents and Norwegian Seas. The Guardian via Carbon Brief

UAE quits OPEC as Iran war exposes Gulf rifts — The United Arab Emirates announced it was leaving OPEC, a major blow to the producer group as the energy crisis triggered by the Iran war highlights deepening discord among Gulf nations. Analysts say the move could reshape oil-market governance and accelerate diversification plans across the region. Reuters via Carbon Brief

U.S. on track for 80 GW of new solar, wind and storage capacity in 2026 — EIA data show utility-scale solar, wind and battery storage will add more than 80 GW of new generating capacity in the U.S. by Feb 2027, while fossil and nuclear capacity falls by almost 5 GW. Renewables' share of utility-scale capacity is projected to climb from 33.4% to 36.6%, with solar alone adding more than 42 GW. Electrek

Santa Marta summit launches national 'transition-away-from-fossil-fuels' roadmaps — The first conference dedicated to 'transitioning away' from fossil fuels closed in Santa Marta, Colombia, with 57 countries representing a third of the world economy agreeing to develop national roadmaps and new tools on subsidies and carbon-intensive trade. Tuvalu and Ireland were announced as co-hosts of the 2027 follow-up summit. Carbon Brief

Renewables overtake coal as world's largest electricity source — Analysis by think-tank Ember finds that renewables surpassed coal as the largest source of global electricity in 2025 for the first time since 1919, with wind and solar meeting 99% of new demand growth. Solar generation alone grew a record 636 TWh, helping push fossil-fuel generation into a structural decline. Carbon Brief

AI data-centre boom pushes U.S. fossil-fuel investment ahead of China's — Carbon Brief's daily briefing flags new analysis showing the U.S. data-centre buildout is now driving a surge in gas investment, with America 'investing more' in fossil-fuel power than China. The trend raises questions about whether AI-driven electricity demand will undercut U.S. emissions goals despite continued renewables growth. Carbon Brief

Soil Science

AI multi-agent systems could help safeguard soil as 'vital global resource' — A new Frontiers in Science lead article argues that multi-agent AI systems could accelerate soil science by building 'digital soil twins,' enhancing microbiome monitoring and trialling climate-adaptation strategies in models before field testing. Authors say AI must extend, not replace, existing approaches such as digital soil mapping and spectroscopy. Frontiers in Science

Human expertise still essential as AI agents enter soil research — A companion viewpoint warns that AI research agents in soil science could shift key analytical choices from human judgement to algorithmic inference, risking biases toward easily measurable variables and well-observed processes. The authors argue effective use will require domain experts to guide, interpret and critically evaluate AI-assisted workflows. Frontiers in Science

Drought drives antibiotic-resistance genes in soil bacteria — New research suggests that drought can boost antibiotic-resistance genes in soil bacteria, and that those genes can ultimately end up in human pathogens. Scientists say the findings should broaden how researchers think about the environmental origins of antimicrobial resistance, even if direct links to hospital infections remain debated. NPR

FAO flagship: land degradation increasingly drags down global crop yields — The 2025 edition of FAO's State of Food and Agriculture examines how human-induced land degradation is shaping the global yield gap, with new findings on cropland degradation, broader land-cover degradation and abandonment. The report links farm size and management scale to the constraints and opportunities for adopting sustainable land use. FAO

USDA launches $700-million Regenerative Pilot Program for U.S. farms — USDA's Natural Resources Conservation Service will administer a new $700-million Regenerative Pilot Program, funded by diverting money from EQIP and CSP, to help farmers adopt whole-farm regenerative practices that protect topsoil and improve soil health. Critics including Friends of the Earth and Beyond Pesticides warn the program risks greenwashing and may divert resources from organic transition. Farm Progress

Satellite-based MRV reshapes EU soil-carbon market under new CRCF rules — Europe's soil-carbon market is shifting following adoption of the Carbon Removals and Carbon Farming Regulation, with satellite monitoring emerging as a key tool to track practices like cover cropping and reduced tillage across thousands of farms. Experts warn satellites cannot measure soil carbon directly and must be calibrated against ground samples to avoid overstated claims. Regenerative Agriculture Summit

FAO confirms 615 modular grain stores delivered to frontline Ukrainian farmers — Ahead of the 2026 growing season, FAO confirmed it had completed the distribution of 615 modular storage units to small- and medium-scale farmers in seven frontline Ukrainian oblasts. The Canada- and Japan-funded program is part of FAO's new 2026-2028 Emergency and Early Recovery Response Plan for Ukraine's agrifood sector. FAO

Survey: two-thirds of West Bank farming families need urgent aid — A new FAO survey finds that more than 72,000 farming and herding families in the West Bank — nearly two-thirds of all agricultural households there — urgently require emergency agricultural assistance. The report points to severe disruption of soils, livestock and rural livelihoods amid the wider regional conflict. FAO

Cover photo by Priscilla Du Preez 🇨🇦 on Unsplash.