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The Strategic Selection of Five PartnersThe US Department of Energy has officially selected five companies to enter advanced discussions regarding the utilization of surplus Cold War-era plutonium as fuel for nuclear reactors.Oklo and newcleo are leading the initiative.Other partners include Exodys Energy, SHINE Technologies, Standard Nuclear, and Flibe Energy.Financial and Material MetricsThe announcement comes with significant market movement and material volume implications.Oklo saw its stock price surge by over 5.5 percent to $69.51 per share.The program targets approximately 20 metric tonnes of weapons-usable plutonium.The material has a half-life of 24,000 years and is currently held at guarded facilities in South Carolina, Texas, and New Mexico.Policy Shifts and Geopolitical ImplicationsThis move represents a major pivot in nuclear waste management and defense posture.The Trump administration halted a previous disposal program to provide this material for advanced reactors.Senator Edward Markey and others raised concerns, noting the material could produce roughly 2,000 nuclear bombs, citing proliferation risks.US Energy Secretary Chris Wright, a former Oklo board member, played a key role in facilitating this transition.The Path Forward for Nuclear LiabilityIndustry leaders view this as a critical step in modernizing the energy grid.Oklo cofounder and CEO Jacob DeWitte emphasized that this creates a pathway to use existing surplus material as bridge fuel, while Stefano Buono of newcleo highlighted the reduction of US nuclear liabilities. The program aims to help companies secure private funding by offering a solution to the disposal problem.

The Diplomatic Breakthrough in the GulfThe United States and Iran have reached a preliminary memorandum of understanding (MOU) to extend the ceasefire between the two nations for 60 days and commence negotiations for a permanent resolution to the conflict, according to officials. This framework, first reported by Axios and confirmed by the White House, represents a significant shift after weeks of stalled diplomacy and recent military skirmishes.The Framework of the Preliminary MOUThe agreement outlines specific terms for de-escalation, most notably regarding the Strait of Hormuz. The deal stipulates that vessel traffic will be "unrestricted" in the strategic waterway, and the US has agreed to lift its naval blockade on Iranian ports. However, the framework is not yet final; it requires the approval of President Donald Trump before implementation.Duration: 60-day extension of the current ceasefire.Status: Pending final approval from President Trump.Key Terms: Unrestricted vessel traffic in the Strait of Hormuz and lifting the US naval blockade.Context: Follows sporadic attacks and threats of sanctions against Oman.Resolving the Strait of Hormuz StandoffThe resolution of the Hormuz crisis is a critical economic and strategic development. Iran has long claimed sovereignty over the strait, insisting it must be managed jointly with Oman. Conversely, the US has vehemently rejected any form of Iranian control, including tolling systems. The agreement to allow unrestricted traffic removes a major source of geopolitical tension that threatened to disrupt global energy supplies.Beyond the Waterway: The Nuclear and Regional Sticking PointsWhile the Hormuz issue appears resolved, other complex challenges remain. The MOU reportedly requires Iran to commit to not pursuing a nuclear weapon, though Tehran has reiterated this stance publicly. The core disagreement lies in the US demand to dismantle Iran's entire nuclear program versus Iran's insistence on its right to enrich uranium domestically under the NPT.Furthermore, the broader regional conflict involving Hezbollah and Israel in Lebanon complicates the peace process. Iran has insisted that any truce must include Lebanon, where Israel has intensified attacks and issued displacement orders. The US has previously stated that Lebanon was not part of the April truce, creating a potential fracture in the diplomatic path forward.The 60-Day Countdown: What Comes Next?The next 60 days will be a critical test for regional stability. If President Trump approves the MOU, it establishes a clear timeline for negotiations. However, the success of this extension depends on resolving the lingering issues of US sanctions, Iran's missile production, and the ongoing war in Lebanon. Failure to address these points could lead to the unraveling of the truce and renewed hostilities.

Mark Carney, Canada’s prime minister, called for a renewed US‑Canada partnership in a New York speech, framing it as a way to “help make America great again” and to boost Canada’s strategic autonomy ahead of the USMCA review.Carney Proposes a “True Partnership” in New York SpeechSpeaking in New York on Thursday, Carney said the two nations need a “true partnership” that re‑imagines cooperation in sectors under intense global competition. He argued that diversification away from the United States must be balanced with deeper collaboration on shared challenges.Trade Numbers Highlight Canada’s Strategic ValueCarney backed his call with striking statistics that underscore Canada’s importance to the U.S. economy:Canadian aluminium exports to the U.S. equal the energy output of 10 Hoover dams.Canada supplies 99% of U.S. natural‑gas imports, 85% of electricity imports and 60% of crude‑oil imports.Canada is the United States’ biggest customer for automobiles, outpacing China, Japan and Germany combined.Canada holds vast reserves of potash, nickel, copper and uranium, critical for food security, defence and AI‑driven energy demand.Implications for North American Trade and GeopoliticsThe speech signals a shift from confrontational rhetoric—exemplified by former President Donald Trump’s trade war and talk of annexation—to a strategic alignment that could reshape North‑American supply chains. By positioning Canada as a reliable source of critical minerals and energy, Carney aims to reduce U.S. vulnerability to “weaponised integration” and to counteract the “American hegemony” narrative he raised at Davos.What the Next USMCA Review Could Mean for Bilateral TiesThe mandatory USMCA review in July will test whether the proposed partnership can translate into concrete policy changes. If Canada’s proposals on aluminium, steel, automotive integration and critical minerals are embraced, the agreement could evolve into a deeper economic bloc, strengthening both nations’ competitiveness against China and other global rivals. Conversely, a failure to reach consensus may reignite tariff disputes and weaken the “strategic autonomy” Carney seeks.

New Coalition Takes Shape Amid Drone ControversyLatvia’s parliament has confirmed a fresh governing alliance after the previous cabinet fell apart over disagreements on anti‑drone defenses. The vote marks a decisive step toward stabilising a nation that has been rattled by several wayward Ukrainian drones crossing its borders.Parliament Votes 66‑34 to Install Andris Kulbergs as Prime MinisterBy a margin of 66 deputies out of a 100‑seat assembly, lawmakers endorsed Andris Kulbergs, a 47‑year‑old centrist, as Latvia’s next prime minister. He will lead the country until the scheduled parliamentary elections on October 3. The new cabinet retains outgoing foreign minister Baiba Braze and appoints Colonel Raivis Melnis as defence minister.Numbers Behind the Power Shift: Seats, Votes, and Demographics66 votes in favour, 34 against.Latvia’s population: roughly 1.8 million people.The coalition comprises four parties, giving it a “healthy majority” in the Saeima.Previous prime minister Evika Silina resigned in mid‑May after losing coalition support.Implications for Latvia’s Security and EU/NATO AlignmentThe new government has pledged to reinforce military and border security, a stance echoed by political scientist Nils Muiznieks who noted a “broad consensus on foreign‑policy priorities.” With NATO and EU membership, Latvia is likely to maintain strong solidarity with Ukraine, especially as President Volodymyr Zelenskyy has offered expert assistance for air‑defence upgrades.What Lies Ahead: Policy Priorities and Regional StabilityAnalysts expect the coalition to focus on:Accelerating anti‑drone and air‑defence capabilities.Ensuring economic and energy security amid regional tensions.Deepening cooperation with NATO allies and the EU.Preparing for the upcoming elections while maintaining a pro‑Ukraine stance.

The LeadThe United States has escalated its threats against Oman, warning that it would "aggressively" impose sanctions if the Gulf ally helps Iran establish a tolling system in the Strait of Hormuz. This intensifies President Donald Trump's recent threats against Oman, including a warning to "blow them up" if they don't comply with US demands regarding the strategic waterway.US Treasury's Aggressive StanceUS Treasury Secretary Scott Bessent stated on Thursday that Washington will "not tolerate" either country imposing fees on commercial ships in the strategic waterway. "Oman, in particular, should know that the US Treasury will aggressively target any actors involved — directly or indirectly — in facilitating tolls for the Strait and any willing partners will be penalized," Bessent said in a social media post."All nations should reject outright any efforts by Iran to disrupt the free flow of commerce. Tehran's days of terrorizing the region and the world are over."Global Energy Security at RiskAbout 20 percent of the world's oil flowed through Hormuz before the conflict, making the Iranian blockade a major strain on global energy supplies. The closure has sent oil prices soaring and threatens economic stability worldwide. The strait's critical importance to global energy markets makes any disruption a matter of international concern.Regional Power Dynamics ShiftThe statement comes less than 24 hours after President Trump threatened to bomb Oman, a key US ally known for its neutrality and mediation efforts in regional crises. This unprecedented threat against a close security and economic partner signals a significant shift in US foreign policy in the Middle East.While Iran has suggested joint Iranian-Omani management of the Hormuz Strait, Oman has not explicitly stated it is seeking control over the waterway, parts of which flow through its territory.Future Outlook for Hormuz StraitThe US and Iran have been indirectly negotiating to reach an agreement for a comprehensive end to the war, with control over the Hormuz Strait emerging as a major point of disagreement. Trump has stressed that the strait must remain a free passageway for international commerce.Ali Bagheri Kani, deputy secretary of Iran's Supreme National Security Council, countered that Tehran will not allow Hormuz to be a source of insecurity for the country, stating that "the powers that have used this passage against Iran's security must be held accountable." The standoff continues as both nations dig in on their positions regarding control of this vital waterway.

The Plan for World Cup Glory As co-hosts, Canada enter the World Cup with high expectations, despite never winning a match at a previous tournament. Since a Concacaf Nations League semi-final defeat to Mexico in March 2025 the team have lost one of 15 matches at the time of writing, a run that has included some excellent opponents such as Colombia, Ecuador, Ukraine and the USA, whom they have defeated twice in the past two years, including their first win on US soil in 57 years. The coach, Jesse Marsch, has maintained a consistent 4-4-2 with the emphasis on pressing from the front and pace in wide positions. "Some teams press to win the ball back, we press to punish and think about scoring immediately when we recover the ball," said Marsch, who is American, but has captured the hearts of many Canadians since he took the job in May 2024 and guided the team to the semi-finals of the Copa América. Canada's World Cup Schedule 12 June v Bosnia and Herzegovina, Toronto (3pm local, 8pm BST) 18 June v Qatar, Vancouver (3pm local, 11pm BST) 24 June v Switzerland, Vancouver (noon local, 8pm BST) Success at that tournament, and subsequently in friendlies, is based on a defensive structure Marsch worked on immediately when taking the job and playing against the Netherlands and France in his first two matches in charge. Nine clean sheets in 13 matches before the pre-tournament friendlies is even more impressive considering Moïse Bombito, their star centre-back from Nice, and Bayern Munich's Alphonso Davies did not play in any of those matches because of injury. The Coach's Vision Jesse Marsch's first venture into international management has been a successful one, but not one he found easy to adjust to. "From the moment I worked with this group of players in the first camp, I knew I was going to fall in love with these guys," he says. "They are a unique group of really good people, who are very talented, and when I said goodbye to them it was different from what I was used to as a head coach in the club game." Marsch has enjoyed those gaps in his schedule, using time to visit Canadian players across the world and spending a lot of time in the country at the provincial level to help bring a more united approach to the way the game is developed and governed. Star Player's Return Questioned The captain, Alphonso Davies, has not played for Canada since tearing his ACL against USA in the Nations League third-place match last March. Whether to play him at left-back or on the wing has been one of the biggest questions for years, but under Marsch the Bayern Munich man has predominantly been used at the back and has been excellent. However, another injury setback, against Paris St-Germain in the Champions League semi-final second leg – his third in the past three months – has put his participation for the opening game against Bosnia and Herzegovina in doubt. He has started 12 of 29 internationals in the Marsch-era at the time of writing. One to Watch Few players have received more work and attention from his national coach than the midfielder Ismaël Koné, who was dropped during the Copa América as he struggled to make an impact. Since then he has been excellent for Sassuolo in Serie A and has turned into a dynamic box-to-box midfielder for Marsch, learning valuable lessons defensively in Italy, where his discipline and tactical concentration has improved significantly. Expected to start next to the excellent Stephen Eustáquio in a key double-pivot tandem for Canada. Unsung Hero Norwich's Ali Ahmed has become a favourite of Marsch's because of his selfless work on the pitch. Ahmed is asked to lead the press on the left wing, often cutting inside to increase the midfield numbers and bring intensity and energy off the ball. One of the reasons Marsch has not deployed Davies further forward is because he views his team without the ball more than with it and in that vision the former Vancouver Whitecaps man is crucial. Probable Starting XI Canada's likely formation for the World Cup matches will be based on the 4-4-2 system that Marsch has consistently employed, with specific attention to defensive structure and pressing from the front. Fan Expectations Canada is ready to host the world, but the attention is more on this team than other games happening in the country. Being the only side to start on the east coast and move directly to the west coast allows fans in Toronto and Vancouver to watch their team in the group stages. The supporters group The Voyageurs will lead the noise with their flags and chants of "Ooh, Ahh Canada". Canada is known for its cosmopolitan population and cultural diversity, with people from all over the world, and should benefit from playing three group opponents with relatively diverse fan bases.

The Collapse of a 30-Match StreakJannik Sinner’s bid for a maiden French Open title and a career grand slam was abruptly halted on Thursday. The world No. 1 was forced to retire from his second-round match against Argentina's Juan Manuel Cerúndolo, succumbing to the extreme playing conditions rather than a lack of skill. The match ended in a 3-6, 2-6, 7-5, 6-1, 6-1 defeat, marking a significant psychological and statistical setback for the Italian star.Heatwave Takes Center StageThe defining narrative of this match was not the tactical battle between the top seed and the 56th-ranked opponent, but the relentless 33°C (91°F) temperature. Sinner dominated the opening two sets, winning them 6-3 and 6-2 with ease. However, the physical toll became evident in the third set when he was serving for the match at 5-4. After bending over in distress and leaving the court for medical attention, he returned but lost the set 7-5, eventually conceding the match in the fifth set.The Numbers Behind the DefeatStreak Broken: Sinner's 30-match winning streak, which dated back to February, came to an end.Ranking Gap: The match pitted the world No. 1 against the 56th-ranked Cerúndolo, a significant gap in form and ranking.Temperature: The match began at 29°C (84°F) and was forecasted to rise to 33°C (91°F), creating a grueling environment for endurance.The Physical Toll of Extreme ConditionsSinner's struggle highlights a recurring vulnerability for top players: adapting to extreme heat. This is not the first time the Italian has faced such challenges; he previously struggled against Eliot Spizzirri at the Australian Open in January, where the roof was closed to mitigate the heat. The sight of his light blue outfit soaked through with sweat and his visible distress off-court underscores the severe physiological stress players face in these conditions.Navigating the Elements in Grand Slam TennisAs the climate continues to impact major sporting events, the mental and physical resilience required to play in high temperatures is becoming a critical factor in tournament outcomes. Sinner's exit serves as a stark reminder that even the best players in the world are not immune to the elements. Future matches will likely see players needing to manage their energy levels more aggressively to survive the deciders.

The LeadUnited States President Donald Trump has threatened longtime ally Oman with military force if it gets involved in the dispute over shipping access to the Strait of Hormuz, as Washington's war on Iran once again risks engulfing the Middle East. Trump's threat to "blow up" Oman came as Muscat reportedly held talks with Iran about overseeing passage through the strategic waterway that handles more than 20 percent of the world's global oil traffic.Trump's Unprecedented Threat Against a Key Ally"Nobody is going to control it," Trump said of the strait during a cabinet meeting in Washington. "It's international waters, and Oman will behave just like everybody else, or we will have to blow them up." This direct threat against a country with which Washington has had relations for more than 200 years has sent shockwaves across the region and drawn international criticism.While Hormuz is an international strait, most of it is located solely in Iranian and Omani territorial waters – not international waters – with parts of its outlying areas reaching United Arab Emirates (UAE) territorial waters. This geographical reality complicates Trump's assertion that the waterway is purely international.The Strategic Importance of the Strait of HormuzAs the only route for Gulf oil producers to ship exports to the open ocean, the strait has served as a free international maritime route for decades. Following the US-Israeli joint attacks on Iran on February 28, however, Tehran closed the waterway and began to assert sovereignty over it, including charging tolls of as much as $2m per ship at times.Under international maritime law, countries are not permitted to charge tolls to shipping passing through natural straits such as Hormuz, even where they are not in international waters. Countries can, however, provide services to shippers, such as insurance, maintenance and docking assistance.Regional Implications of Trump's ThreatShortly before Trump's comment, Iran's state television reported that Iran and the United States were close to agreeing on a memorandum of understanding (MOU) under which Tehran and Muscat would jointly control the strait. The proposal designates payments for passing vessels, framed as "fees for services" rather than "tolls."While the Trump administration has called the claims of such an MoU "a complete fabrication," analysts say his threat suggests that an understanding between Iran and Oman is precisely what the US president is trying to avoid."What Washington wants to prevent is the normalisation of Iranian control over Hormuz, dressed in administrative and legal clothing and given Arab cover by a US ally," Muhanad Seloom, non-resident senior fellow at the Middle East Council on Global Affairs, told Al Jazeera.International Reaction and Legal ConcernsCritics called the threat reckless. Raed Jarrar, the advocacy director at the US-based rights group DAWN, likened the US president's comments to those of a "mafia boss.""The UN Charter prohibits the threat of force against any state, and that prohibition binds the United States exactly as it binds everyone else," Jarrar told Al Jazeera. "Threatening to 'blow up' an Arab country because its waters happen to sit along an oil route Washington wants reopened is the same lawless logic that produced this war in February."Samir Puri, a visiting lecturer in war studies at King's College in London, said Trump's threat to Oman was "really surprising" and warned that it would "send shockwaves across the region."Oman's Diplomatic Role in the US-Iran ConflictOman has played a unique role in the region as a mediator between the US and Iran. Omani Foreign Minister Badr Albusaidi was a key mediator in US-Iran nuclear talks before the war on Iran began. Just before the US-Israeli joint attack on Tehran in February, Albusaidi had been meeting US officials, including Vice President JD Vance, to facilitate negotiations about the future of Tehran's nuclear programme.Unlike other US allies in the Gulf, such as Qatar, Bahrain and the UAE, Oman does not host US forces. It was nevertheless dragged into the conflict when Iran launched attacks on US military assets and energy infrastructure across the Gulf region in the early days of the war.Future Outlook for the RegionSeloom, from the Middle East Council on Global Affairs, said Oman is "one Gulf state that is simultaneously a US security partner and Iran's most trusted Arab interlocutor.""In peacetime, that ambiguity is an asset. In wartime, it becomes a liability, which is precisely the inversion now playing out," he told Al Jazeera.The analyst argued that joint Iran-Oman control over Hormuz was "more posture than probability." "Oman's real interest is not co-owning Iran's blockade; it is brokering the strait's reopening," he said.Still, according to Seloom, the prospect of Iran and Oman jointly shaping the future of the Strait of Hormuz alarms the US president for three reasons: "It would turn Iran's grip on the chokepoint into a permanent post-war fact rather than a temporary act of war; it would set a precedent that littoral states can metre and monetise an international waterway, eroding the freedom-of-navigation principle the United States underwrites worldwide; and it would hand Tehran a strategic win that outlasts any ceasefire."

The United Nations' weather agency has warned that the planet is on track to experience its hottest year on record by the end of the decade, with climate risks intensifying across the globe.WMO Forecast Signals 86% Likelihood of New Hottest Year Within Five YearsIn a report released on Thursday, the World Meteorological Organization (WMO) stated there is an 86% chance that one of the next five years will surpass 2024 as the warmest year since records began. The agency also highlighted a 75% probability that the five‑year average temperature from 2026 to 2030 will exceed the 1.5 °C increase above pre‑industrial levels.Statistical Outlook: Probabilities, Temperature Gaps, and Regional Shifts86% chance of a new record year within the next five years.75% chance that the 2026‑2030 average exceeds 1.5 °C (2.7 °F) above pre‑industrial levels.Arctic winter temperatures projected to be 2.8 °C (5 °F) above the 1991‑2020 average, more than three‑and‑a‑half times the global rate.Rainfall expected to rise in the Sahel, Northern Europe, Alaska and Siberia, while the Amazon is forecast to become drier.Implications for the Paris Agreement and Global Climate PolicyAlmost 200 countries signed the Paris Agreement in 2016, pledging to limit warming to 1.5 °C. The WMO’s findings suggest the target is becoming increasingly unattainable unless emissions are cut dramatically. Michael Jacobs, professor of political economy at the University of Sheffield, warned that nations must accelerate renewable‑energy deployment and electrification. Simon Stiell, the UN climate chief, called recent European heatwaves a “brutal reminder” of the stakes.Looking Ahead: What 2030 Could Mean for Extreme Weather and Mitigation EffortsIf the projected trends materialise, the world can expect more frequent and intense heatwaves, stronger storms, and heightened stress on water resources. Policymakers will face pressure to tighten emissions‑reduction commitments, expand climate‑resilient infrastructure, and secure financing for adaptation in vulnerable regions. The next five years will be a decisive window for translating climate pledges into concrete action before the 2030 temperature threshold is crossed.