Morning Briefing — July 3, 2026
Morning Briefing — July 3, 2026
World News
Historic US heat wave could make July 4th the hottest ever recorded — A massive heat dome is trapping more than half of the United States under dangerous heat through the holiday weekend, with over 300 daily records expected to fall by Saturday. New York City tied a 100-degree record last set in 1966 as officials warned of extremely dangerous conditions. CBS News
Iran and Oman float plan to charge fees for Strait of Hormuz passage — Sources say Tehran and Muscat are considering a plan to monetize transit through the strategic waterway, a major change from the pre-war era when cargo ships passed without paying. The proposal could reshape global shipping economics after months of Middle East conflict. NBC News
Khamenei burial set for July 9 as Iran mobilises security forces — Iran is preparing a massive security operation involving the Basij and IRGC ahead of Ali Khamenei's funeral in Tehran. Reports indicate cold storage rather than embalming was used to preserve the late Supreme Leader's remains. Fox News
Bomb blast at Damascus cafe kills five as Syrian forces hunt attackers — An improvised explosive device detonated at a popular cafe in the Syrian capital, killing at least five people. Security forces launched a manhunt for the perpetrators as authorities continue to investigate the cause. Al Jazeera
Supreme Court blocks Trump birthright citizenship order in 6-3 ruling — The US Supreme Court struck down Executive Order 14160 on birthright citizenship, with Justice Kavanaugh offering Congress a possible legislative roadmap for future limits. The ruling is a significant setback for the administration's immigration agenda. Fox News
Man dies after self-immolation with Tibetan flag outside UN headquarters — A man carrying a Tibetan flag set himself on fire in front of the United Nations building in New York and later died from his injuries. The incident has drawn attention to ongoing tensions over Chinese policy in Tibet. CNN
Bryan Adams releases Canada Day protest anthem aimed at Trump — The Canadian rock star released a defiant new track on Canada Day that, while never naming Donald Trump directly, clearly targets the US president amid ongoing trade tensions between the two countries. CBC News
Business
US declines to extend CUSMA trade deal with Canada and Mexico — The Trump administration announced it will not renew the North American trade pact for another 16 years, opting instead to pursue separate bilateral deals. The agreement will now be reviewed annually until 2036 unless a country withdraws, adding significant uncertainty to supply chains. CBC News
US economy adds just 57,000 jobs in June as wage growth lags inflation — June's disappointing payroll figures raised concerns about labour market stability, with wages trailing inflation for a third consecutive month. The weak report is likely to fuel debate about Fed policy direction going into the second half of 2026. NBC News
Meta shares jump 9% on plans to launch cloud business selling AI capacity — Meta's stock surged on reports it will begin selling surplus data-centre capacity as a cloud business. The company is expected to spend roughly $145bn on AI infrastructure this year, and reselling capacity could help defray costs while raising questions about whether AI infrastructure has been overbuilt. CPA / Financial Times
Trump defends more than $1bn in crypto earnings amid conflict-of-interest concerns — Financial disclosures reportedly show the president earned over $1 billion from cryptocurrency ventures last year, driven by the $TRUMP meme coin and deals tied to family firm World Liberty Financial. Trump denied any conflict of interest, saying outside institutions manage his finances. CPA / Financial Times
Fed's Warsh taps ex-BoE chief Mervyn King to co-chair communications review — Federal Reserve Chair Kevin Warsh appointed former Bank of England Governor Mervyn King to lead a task force reviewing how the US central bank signals policy to markets. The Fed is also revisiting its inflation framework and balance sheet, with conclusions expected by year-end. CPA / Reuters
Trump renews push to reshape the Fed after Supreme Court protects Governor Cook — After the Supreme Court blocked his effort to remove Fed Governor Lisa Cook, President Trump and his allies are exploring new ways to reshape the central bank's leadership. The push adds fresh political pressure over Federal Reserve independence. Bloomberg
Tesla vehicle sales jump 25%, far exceeding analyst estimates — Tesla reported a sharp rebound in deliveries, driven partly by the newly available Model Y Long Wheelbase in the US and Puerto Rico. The results defied expectations of continued slowdown amid EV market headwinds. Bloomberg
ByteDance picks Brazil for its largest data centre outside China — The TikTok parent is investing $39 billion in a massive Brazilian data centre, its biggest such facility outside of China. The move is a major win for President Lula's push to attract Chinese investment to Latin America. Bloomberg
Technology
US in advanced talks with AI firms over voluntary release standards — Washington is negotiating with major AI companies on benchmarks, release timelines and access rules for advanced models, with an announcement possibly next week. The shift signals AI policy moving from broad safety language toward operational control over deployment. Financial Times
OpenAI reportedly floats giving US government a 5% stake — OpenAI has proposed granting the federal government a 5% ownership share as part of broader discussions on how the public should share in AI's financial upside. The plan would represent a novel model for state participation in a leading private AI company. Reuters
Microsoft and Lightstorm to build 3,600km undersea AI cable across Asia — A consortium led by Microsoft and Singapore-based Lightstorm will construct the I-2SEA subsea cable connecting India with Malaysia and Singapore, expected to go live in late 2029. The project underscores how AI infrastructure now depends heavily on physical connectivity, not just GPUs. Reuters
AI-driven memory shortage sends DRAM and NAND prices soaring — Surging demand for high-bandwidth memory from AI data centres is driving sharp price hikes and constraints on chips used in phones and PCs. Samsung and Apple are expected to pass higher component costs onto consumers in upcoming flagship devices. The Guardian
Anthropic launches Claude Sonnet 5 at $2 per million tokens — Anthropic's new Sonnet 5 model became the default for Free and Pro plans, hitting 63.2% on an agentic coding benchmark versus Sonnet 4.6's 58.1%. Introductory pricing of $2/$10 per million tokens runs through August 31 alongside a 1M token context window. AI Tools Recap
California signs statewide AI deployment deal with Anthropic — Governor Gavin Newsom announced the largest US state-level AI deal, giving every California agency plus opt-in cities and counties access to Claude at a 50% discount. Active deployments include the DMV, healthcare services, cybersecurity operations, and a citizen engagement platform. Build Fast with AI
Google study finds UK workplace AI adoption more than doubled in a year — Research with Public First shows workplace AI use in the UK jumped from 34% in 2025 to 73% in 2026. The top 15% of AI users report faster career advancement, stronger performance reviews, and higher pay. Google Blog
White House issues executive order on AI innovation and security — President Trump signed a new order directing OMB, CISA and NSA to coordinate on secure frontier model deployment and prioritise enforcement against criminal misuse of AI. The order emphasises an 'America First' cybersecurity posture and rapid deployment of secure AI capabilities. White House
Renewable Energy
Clean energy overtakes coal as world's largest electricity source in 2025 — According to Ember's annual review, renewables surpassed coal power for the first time since 1919, with wind and solar meeting 99% of global electricity demand growth in 2025. Fossil-fuel generation fell 0.2% year-on-year, marking the first structural decline rather than a recession-driven one. Carbon Brief
UK newspapers publish 63 pro-North Sea drilling editorials so far in 2026 — Carbon Brief media analysis finds that UK national newspapers have already run 63 editorials this year backing new North Sea oil and gas drilling. The tally highlights growing media pressure against Britain's clean energy transition. Carbon Brief
Q&A: Where do the UN secretary general candidates stand on climate? — Carbon Brief examines the climate positions of nominees seeking to succeed António Guterres as UN chief. The analysis comes as the world approaches key climate milestones including COP31 in Türkiye later this year. Carbon Brief
New scientific panel launches to guide fossil fuel phaseout roadmaps — The Science Panel for the Global Energy Transition (SPGET), announced at Colombia's Transition Away conference, will produce technical reports guiding governments on accelerating the shift to clean energy. Its first global policy brief is due at COP31 in Türkiye in November. Eco-Business
China's 15th five-year plan targets wind and solar as 'mainstay' of power — Beijing's new 'new-type energy system' plan sets goals for non-fossil energy to reach 50% of power generation and 'new energy' to reach 30% by 2030, up from roughly 22% today. The plan also covers market reforms and China's role in global clean-energy supply chains. Carbon Brief
UN chief calls on AI firms to disclose environmental impact of data centres — In a London Climate Action Week keynote, António Guterres urged AI companies to publicly report the carbon, water and land footprints of data centres and commit to powering them with renewables by 2030. He warned AI data centres could consume enough water by 2030 to meet the needs of all 1.3 billion residents of sub-Saharan Africa. UN News
UK winter 2026-27 electricity supply set to benefit from battery buildout — The National Energy System Operator's early outlook indicates new battery storage and renewables will help maintain adequate electricity margins this coming winter. The forecast is a boost to confidence in Britain's evolving power system. reNEWS
RWE takes controlling stake in German transmission operator Amprion — The German utility has moved to acquire majority control of TSO Amprion, deepening the involvement of a major renewables developer in Europe's grid infrastructure. The deal signals further convergence of generation and transmission players. reNEWS
Soil Science
FAO Global Conference on Smart Farming convenes in Rome — FAO's three-day Global Conference on Smart Farming is running July 1-3 in Rome, bringing ministers, researchers and farmers together to scale data-driven, farmer-centred agriculture. Sessions feature Kenya's chief soil scientist and speakers on precision livestock farming, AI food-safety tools and digital traceability. FAO
Biochar shows promise for remediating microplastic-contaminated soils — A comprehensive new review in the Soil Science Society of America Journal finds biochar is a cost-effective and sustainable option for cleaning microplastic-polluted soils. Researchers warn key knowledge gaps remain around microscopic biochar-microplastic interactions and field-scale application. Soil Science Society of America Journal
Study: Soil microbes are the top factor in how much carbon soils store — A new Cornell-led study finds microbes are by far the most important determinant of soil carbon storage, with implications for both climate mitigation and food production. The findings could reshape how regenerative-agriculture strategies are designed. Cornell CALS
Rattan Lal links Strait of Hormuz crisis to soil degradation and food insecurity — In a new open-access paper in Soil Science and Plant Nutrition, soil scientist Rattan Lal argues the West Asia energy crisis is intertwined with soil degradation and threats to global food security. The paper frames soil health as central to world peace and resilience. Soil Science and Plant Nutrition
FAO completes distribution of 615 grain storage units to Ukrainian frontline farmers — Ahead of Ukraine's 2026 agricultural season, FAO confirmed it has finished distributing modular storage units to small and medium farmers across seven frontline oblasts. The Canada- and Japan-backed initiative expands safe grain storage for producers on the war's front lines. FAO
72,000 West Bank farming families need urgent agricultural aid, FAO survey finds — A newly published FAO survey shows nearly two-thirds of Palestinian farming and herding families in the West Bank – over 72,000 households – urgently require emergency agricultural assistance. The findings highlight escalating agrarian distress amid the wider regional crisis. FAO
Conservation tillage significantly improves soil health versus conventional tillage — New research in the Soil Science Society of America Journal shows conservation tillage delivers meaningful soil health gains compared with conventional tillage. Strip-till offers localised row benefits similar to conventional tillage while preserving no-till conditions between rows. Soil Science Society of America Journal
Asteroid regolith minerals could support future space agriculture — Researchers report that carbonaceous chondrite asteroid regolith is chemically similar to terrestrial serpentine and smectite soils and contains essential plant nutrients. Key challenges to using it in agriculture include high magnesium-to-calcium ratios, heavy metal toxicity and poor structure. Soil Science Society of America Journal
Cover photo by Myznik Egor on Unsplash.