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Oil prices experienced a significant surge following US President Donald Trump's announcement of a naval blockade on Iran. Brent crude, the international benchmark, rose more than 8 percent to top $103 a barrel on Sunday.The blockade, which was later clarified by US Central Command to only affect vessels traveling to and from Iran, is set to take effect on Monday at 10am Eastern Time (14:00 GMT). This move has heightened uncertainty in global financial markets, with major stock markets in Asia opening lower on Monday.The Strait of Hormuz, a critical conduit for about one-fifth of global oil and natural gas supplies, has been a focal point of tensions between the US and Iran. Despite a fragile truce between the two nations, only 17 vessels crossed the strait on Saturday, down from roughly 130 daily transits before the conflict.The blockade threat has stoked fears of supply disruptions, contributing to the rise in oil prices. This development comes after oil prices had fluctuated significantly in recent weeks, topping $119 last month before falling below $92 a barrel last week.Global markets are closely watching the situation, with US stock futures and Asian markets experiencing declines. Japan's benchmark Nikkei 225 fell 0.9 percent, while South Korea's KOSPI dropped more than 1 percent.

Lake Erie, a vital source of freshwater for millions of people, has faced significant pollution challenges for decades. In the 1960s, the lakes and rivers around Cleveland were so polluted that they frequently caught on fire. While water quality has improved since then, the lake still struggles with poor water quality due to chemical runoff and pollution. The 2025 State of the Great Lakes report found that Lake Erie ranks poorly for pollution caused by chemical runoff and is consistently one of the top five most polluted lakes in the US. Over 5.5 billion gallons of freshwater are drawn from the lake daily to meet industrial and consumer needs, highlighting the importance of addressing these pollution issues. In response, the Cleveland Water Alliance, a non-profit organization, is working with over 300 companies, research institutions, and government agencies to develop clean water solutions for Lake Erie. The alliance has deployed hundreds of sensor buoys across the western section of the lake to observe and detect various water-related factors, including E. coli, algal blooms, and turbidity levels. Researchers at Case Western Reserve University have incubated research for a pilot program technology that can capture 90% of microplastics down to 50 microns in washing machines, preventing these materials from entering the lake. Other projects are recording solar radiation, dissolved oxygen levels, and water and air temperatures. Korean companies have also come to the area to test electrochemical water treatment methods in Lake Erie's water. The alliance's efforts aim to position Lake Erie as an open-air research facility, driving innovation and solutions to address the lake's pollution challenges. Despite these efforts, environmentalists say the challenges to cleaning up the lake are huge. A 40% reduction in phosphorus is needed to minimize blooms, with about 90% of phosphorus entering the western Lake Erie basin coming from agricultural runoff. The manure problem is also a growing concern, with the increasing number of livestock operations in the area contributing to pollution. The Cleveland Water Alliance's initiatives, such as the development of a system for making commercial-grade sodium hypochlorite on site, aim to promote technologies for wintertime monitoring of aquatic life activity and behavioral changes as well as levels of water turbidity. By leveraging data and innovation, stakeholders hope to improve the lake's water quality and mitigate the impacts of pollution.

West Bromwich Albion has denied any wrongdoing regarding the EFL's financial rules, despite growing fears of a points deduction that could significantly impact their relegation battle in the Championship. The Daily Telegraph reported that the EFL's Club Financial Reporting Unit (CFRU) had filed a compliance report against West Brom, alleging a breach of the loss limits for the 2024-25 season under the profitability and sustainability rules (PSR). If a points penalty were imposed, it would affect West Brom in the current campaign, with the club currently sitting 20th in the Championship, just two points above the relegation zone. West Brom responded by stating, “The club considers that it has fully complied with the rules.” They emphasized their commitment to cooperating with the EFL and resolving the matter, while also thanking fans for their support. Under PSR rules, Championship clubs are required to keep losses under £39m over a three-year assessment period. Certain expenditures, such as investments in infrastructure, youth, and women’s football, are ‘added back’ in the PSR calculation. West Brom, having competed in the Championship last season, was required to submit their annual accounts for 2024-25 by December 31. The EFL has declined to comment on the matter, and decisions on sanctions by the Club Financial Reporting Panel (CFRP) are typically published after discussions between the club and the EFL remain confidential.

Saudi Arabia has returned its East‑West oil pipeline to full operational capacity, enabling the transport of approximately 7 million barrels of crude per day after a series of attacks disrupted flow earlier this week. In a statement released on Sunday, the Ministry of Energy praised the swift repair work, noting that the turnaround demonstrates the high operational resilience and crisis‑management efficiency of Saudi Aramco and the broader national energy system. The ministry also confirmed that production at the Manifa oilfield—situated off Saudi Arabia’s eastern coast—has been restored to its full capacity of about 300,000 barrels per day (bpd). Efforts continue at the inland Khurais oilfield, which is still recovering from a loss of roughly 300,000 bpd. Earlier reports from the Saudi Press Agency indicated that attacks on a pumping station along the East‑West pipeline had cut daily output by 700,000 bpd. Simultaneous assaults on the Manifa and Khurais fields were said to have reduced combined capacity by 600,000 bpd. No party was identified as responsible for the attacks. The East‑West pipeline, linking the prolific Abqaiq field in the east to the Red Sea port of Yanbu, has become a vital conduit for international oil supplies, especially as Iran’s effective closure of the Strait of Hormuz has choked off about 20% of global oil shipments, driving up energy prices worldwide. Despite a fragile cease‑fire announced on Tuesday between the United States and Iran, maritime traffic through the strait remains severely limited. Data from S&P; Global show that only 22 vessels with active AIS transponders passed through the strait between Wednesday and Friday, a stark drop from the pre‑conflict average of 135 daily transits. Restoring the pipeline’s full capacity is expected to reinforce supply continuity for both domestic and international markets, providing a modest but meaningful cushion to the global economy as geopolitical tensions persist.

Iran’s attempt to impose tolls on vessels passing through the Strait of Hormuz has been labeled illegal by Arsenio Domínguez, the head of the United Nations’ International Maritime Organization (IMO). In an interview with Al Jazeera, Domínguez stressed that such charges would set a dangerous precedent for global shipping. Tehran has asserted its right to levy fees even after the conflict ends, while U.S. President Donald Trump floated the idea of a joint U.S.-Iran venture to collect the payments. Both proposals clash with established maritime conventions. "Countries do not have the right to introduce tools or payments or charges on these straits," Domínguez said, adding that any toll system would be contrary to international law and could cripple the free flow of trade. The remarks came as marathon cease‑fire negotiations between U.S. and Iranian officials in Pakistan concluded without an agreement. U.S. Vice President JD Vance noted that Tehran rejected Washington’s terms, which included a commitment to forgo nuclear weapons development, prompting the American delegation to depart Islamabad after presenting its "final and best offer." Iran’s state‑run Press TV blamed the stalemate on what it called the United States' "excessive demands," citing the toll issue and the nuclear programme as major points of contention. Despite a two‑week cease‑fire announced earlier in the week, maritime traffic remains severely limited. Only 22 vessels with active AIS signals exited the strait between the truce’s start and Friday, a stark drop from the pre‑conflict average of about 135 daily transits, according to S&P Global. The bottleneck is throttling oil and natural‑gas exports from the Gulf. The U.S. military reported that two warships had navigated the waterway to clear Iranian mines, a move Iran denied. President Trump later insisted the strait would reopen "fairly soon," with or without Tehran’s cooperation. Domínguez emphasized that ending the hostilities is the fundamental solution to restoring safe passage. He warned that any resumption of traffic must be accompanied by thorough de‑mining and safety checks to protect both vessels and crews. He also dismissed calls for new legal frameworks, noting that the 1968 traffic‑separation agreement between Iran and Oman—which splits the strait into north‑ and south‑bound lanes—had functioned effectively before the war and does not require revision. Humanitarian concerns feature prominently in Domínguez’s statements. He highlighted that roughly 20,000 seafarers are stranded in the Gulf due to the blockade, warning that prolonged isolation would not only harm these workers but also have a negative ripple effect on the global economy.

When a Toronto reader confessed to always using "please" and "thank you" with Alexa, the Guardian invited its audience to share their thoughts on the etiquette of speaking to artificial assistants.One camp warns against treating AI as sentient beings, arguing that these systems merely mimic social cues and that confusing imitation with reality can erode our language’s power to challenge dehumanisation. As User30000 put it, we should avoid both de‑humanising language toward people and humanising language toward machines.Conversely, several contributors argue that politeness serves as a useful human default. Lauk notes that courteous phrasing may reinforce positive behavioural cues for AI that learn from user input, while also keeping the speaker grounded in genuine social norms.From an ecological standpoint, extra words translate into measurable energy and water waste. Superspartan highlights that each unnecessary token adds processing load to already energy‑intensive models, and that the cumulative effect of polite phrasing across millions of daily interactions could be substantial.Academic research supports the idea that courteous language can improve AI performance. A linked study finds that polite prompts often elicit more helpful replies, treating modern models as "statistical parrots" that mirror the tone they receive. Yet Sam Altman has publicly estimated that responding to thank‑you notes costs OpenAI tens of millions of dollars, underscoring a tangible financial dimension to the debate.Some readers take a lighter view, extending politeness to elevators, SUVs and even low‑battery iPads, while others, like Martin from Dorset, argue that the practice protects the human soul rather than the machine.There is growing concern that habitual rudeness toward AI may spill over into real‑world interactions. Poridgeoates observes that younger users, who spend more time with technology than with people, risk weakening empathy and emotional‑intelligence muscles if they treat conversational agents dismissively.Louise adds that the way we speak to objects can shape broader social behaviour, especially where power imbalances exist. While AI itself may not feel insulted, the act of being rude can reinforce undesirable character traits in the speaker.Overall, the discussion reveals a split between those who see politeness as a harmless habit that can improve AI responses, and those who view it as an unnecessary drain on resources and a potential threat to human civility.

Zappa Montag walks through a 76‑hectare (189‑acre) forest of redwoods, madrones and oaks that he co‑manages with five other Black residents at Black to the Land in Boonville, California. Powered by solar panels and supplied by a well, the off‑grid ecovillage embodies Montag’s goal to “reverse‑gentrify the country” by creating a self‑sufficient sanctuary for Black people. Intentional communities—small groups united by shared values—have long served Black and Indigenous peoples, ranging from urban co‑housing to rural ecovillages. In the post‑slavery era, tightly knit Black networks relied on mutual aid for business and farming, a tradition that is resurfacing in places like Alabama, Massachusetts and California as a way to revive ancestral agricultural knowledge. Montag and his daughter Bibi Sarai first imagined Black to the Land in 2015, frustrated by the rapid gentrification of Oakland. After a 2021 introduction to the declining Emerald Earth Sanctuary in Mendocino County, the nonprofit transferred stewardship of the property to their group through a verbal and written agreement. Montag describes the hand‑over as a form of reparations—instead of cash, they invest time learning land stewardship. Tragedy struck in February 2023 when Bibi Sarai died unexpectedly. Yet, reports that visitors felt uplifted after summer stays convinced Montag to stay permanently, turning grief into a catalyst for the community’s growth. Today, the community—members ranging from their late 20s to mid‑50s—funds land maintenance through grants, workshops and fundraising. They host classes on building, gardening and foraging, while some members work remotely to cover personal expenses. African plant‑medicine practitioners prepare herbal remedies, and a partnership with Ghanaian ecovillage leaders introduces natural‑building techniques. In addition to cultivating vegetables, the residents construct clay dwellings, practice yoga, and collectively manage chores such as fire‑wood gathering and trench‑building to prevent driveway flooding. Self‑reliance is the guiding principle, especially amid today’s economic uncertainty. The BIPOC Intentional Community Council, founded in 2020, supports Black and brown groups in establishing similar settlements by providing funding, nonprofit‑formation workshops and land‑trust guidance. Board member Crystal Byrd Farmer notes a growing “back‑to‑the‑land” movement as people seek rural roots. While mainstream media sometimes label intentional communities as radical, Farmer argues they echo millennial human practices of mutual support. Most U.S. intentional communities remain majority‑white due to historic capital access, leaving people of color to feel culturally alienated in those spaces. In Alabama, the Ekvn‑Yefolecv ecovillage—run by Indigenous Maskoke families—reclaimed 3,105 hectares (7,674 acres) of ancestral land. Governed matriarchally, residents speak their language daily, practice traditional foraging, reintroduce buffalo and sturgeon, and share land title, offering a model of ecological sustainability and cultural preservation. Massachusetts hosts the Solidarity Arts & Education Decolonial Initiatives (SAEDi) collective, a communal home for women of color that blends art, food sovereignty and reparations work. Rent is adjusted to ability, and members contribute childcare, meals and chores. Plans include a garden, orchard, and a “green residency” program that will archive elders’ agricultural stories online, aiming to boost security for immigrant families amid rising xenophobia. The modern roots of Black intentional living trace back to 1969’s New Communities in Georgia, a civil‑rights‑era farming settlement that pioneered the nation’s first community land trust. Although federal opposition led to its collapse, a 2009 $12 million settlement acknowledged USDA discrimination. Today, the organization runs workshops on land stewardship and mentors new generations of Black farmers. For Montag, the land also serves as a personal memorial. A clay bench honors his late daughter Bibi Sarai, allowing him to “connect with humanity” and keep her spirit alive. Future plans include grief‑focused rituals and a memorial garden, underscoring the belief that joy and healing are essential components of communal living. Increased security and safety Marginalized groups view intentional communities as safe havens for preserving cultural practices and passing knowledge to youth. Elders’ expertise is documented for future generations, reinforcing resilience against systemic oppression. Empowering collective action From the civil‑rights farms of Georgia to contemporary ecovillages in California and Alabama, these settlements illustrate how shared land ownership, communal labor and cultural affirmation can counter gentrification, foster economic independence, and nurture intergenerational healing.

A violent incident unfolded at New York City's iconic Grand Central station on Saturday, when a man armed with a machete allegedly attacked and wounded three elderly individuals.Police responded swiftly to the situation, and one officer opened fire, striking the attacker. The man was taken to a local hospital in critical condition.The victims, identified as an 84-year-old man, a 70-year-old woman, and a 65-year-old man, were hospitalized in stable condition. The NYPD reported that the incident occurred at 9:40am Eastern Time (13:40 GMT).Grand Central station, a major transit hub in Midtown Manhattan, is renowned for its Beaux-Arts architecture and is one of the most visited tourist attractions globally, with an average of 750,000 travelers and visitors daily.

The new academic term began in Gaza in late March, but the usual bustle of students catching buses to campus has been replaced by the stark reality of displacement.Israel’s relentless campaign has turned most university buildings into rubble and shelters, forcing a shift to online learning that many students in tents cannot access due to lack of electricity, water, food and reliable internet.Against this backdrop, a glimmer of hope has emerged. In the overcrowded al‑Mawasi district of Khan Younis, the US‑based NGO Scholars Without Borders has erected a makeshift “University City,” a wooden and metal structure designed to bring students back into a real lecture hall."Our mission is to bring education closer to students in a better environment," said Hamza Abu Daqqa, the organisation’s Gaza representative.The facility houses six halls that can accommodate up to 600 students each day. Powered by solar panels, it offers internet access, improvised green spaces and even a small business incubator to help students explore entrepreneurial ideas.University City operates on a rotating weekly schedule, allocating each day to a different institution so that multiple universities can share the limited space. Priority is given to courses that require hands‑on instruction, such as practical labs and discussion‑based classes.Prominent Gaza institutions—including the Islamic University, Al‑Azhar University and the Palestine College of Nursing—have already begun using the site.For many students, this is the first time in years they have set foot in a space that feels like a real university. "When I saw this place, I was amazed," said 20‑year‑old nursing student Mariam Nasr, who fled Rafah and now travels four kilometres on foot to attend classes.Another first‑year student, Amr Muhammad, echoed the sentiment: "Being here with other students, discussing and engaging in class makes a huge difference."The broader picture remains grim. UN experts have labeled Israel’s systematic targeting of Gaza’s academic sector as “scholasticide.” More than 7,000 university students and staff have been killed or injured, and over 60 university buildings have been completely demolished, according to the Euro‑Med Human Rights Monitor.Materials for University City were sourced entirely within Gaza, a testament to the community’s resilience amid soaring costs and scarce resources. Yet the initiative is hampered by the same blockade that restricts reconstruction supplies, fuel and safe transport.Students still face daily hurdles: damaged roads, limited cash, and unreliable transport—often relying on worn‑out vehicles, donkey carts or long walks. "My father could only give me eight shekels (about $2.64) for a ride," Mariam explained, highlighting the economic strain.Even once inside the halls, challenges persist. Power outages and unstable internet make it difficult to print materials or follow online lectures, forcing many to rely on old phones and intermittent connections.Nevertheless, the atmosphere inside University City is one of determination. "For medical education, in‑person learning is essential," said Dr Essam Mughari of the Palestine College of Nursing. "Seeing students gather again restores something vital."For students like Mariam, the drive to continue studying is deeply personal. "My cousin, a nurse, was killed when an airstrike destroyed her family’s house. I study to heal others and honor her memory," she said.While University City now serves hundreds daily, thousands of Gaza’s students remain without comparable facilities. Abu Daqqa stresses that the project is only the beginning: "We have built dozens of makeshift schools, but the need is far greater. Imagine what could be done if the needed resources were allowed through."