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Submersible hydroelectric systems are emerging as a pivotal component of North America’s clean‑energy strategy, especially as the Trump administration eliminates key subsidies for solar and wind. The technology, already proven in Alaska and Maine, is now being deployed in the densely populated Great Lakes corridor, where electricity demand and prices are climbing sharply. Last month, Ocean Renewable Power Company (ORPC) announced its first urban installation on the St Lawrence River in Montreal, slated to launch two carbon‑fiber turbine units later this year. ORPC’s CEO Stuart Davies highlighted the river’s “consistent, high‑velocity water” and estimated a 60‑90 MW resource potential for the Montreal area alone. In parallel, ORPC is preparing a second project on the Niagara River near Buffalo, New York, and plans a future deployment on the lower Mississippi River between Baton Rouge and New Orleans. The timing coincides with record electricity price spikes across the Great Lakes. New York’s public service commission approved substantial rate hikes in September, and further increases are scheduled for 2027, while Michigan and Ohio face similar pressures driven by data‑center expansion. These economic pressures are driving interest in marine‑based power. Unlike traditional hydropower, ORPC’s devices resemble “push‑lawn‑mower blades” and can generate between 0.5 MW and 5 MW continuously, offering a potential baseload for industrial users and a reliable backup during grid outages. Environmental considerations remain central. While Quebec benefits from long‑standing, low‑cost hydropower, U.S. projects endure an average eight‑year licensing timeline. Critics worry about impacts on fish and wildlife, though ORPC cites its Alaska deployment—operating since 2019 without recorded fish injuries despite massive salmon migrations—as evidence of minimal ecological risk. Researchers are also expanding the technology’s reach to slower‑moving waters. University of Michigan professor Michael Bernitsas demonstrated the Vivace system on the St Clair River, capable of harvesting energy from currents as low as 0.5 m/s, suggesting broader applicability across the Great Lakes watershed. Operating in fresh water offers a distinct advantage: the absence of salt eliminates corrosion, extending turbine lifespan and reducing costs compared with ocean‑based projects. Some European tidal installations have even anchored devices to riverbeds to avoid ice damage, a practice ORPC may adopt. Financially, the sector benefits from a 40‑50 % investment tax credit that remains intact, even as the Trump administration phases out Biden‑era subsidies for solar and wind. The National Hydropower Association confirms that marine‑energy tax incentives will stay in place through at least 2033, reshaping the competitive landscape and attracting inquiries from entities in over 70 countries. As electricity bills rise and policy shifts favor alternative renewables, submersible hydropower could become a cornerstone of the Great Lakes’ energy mix, delivering resilient, low‑carbon power while navigating regulatory and environmental hurdles.

On Palm Sunday, Christians in Lebanon gathered in churches to commemorate Jesus's triumphal entry into Jerusalem, but the celebrations were overshadowed by the escalating conflict between Israel and Hezbollah. The Maronite Catholic church near Dahiyeh in Beirut's southern suburbs was filled to capacity, despite being close to a largely deserted district due to Israeli evacuation orders and ongoing air strikes.In the coastal city of Tyre, church bells tolled and choral music filled the air as residents sought solace in preserving their sacred traditions amid the devastation. Worshippers prayed earnestly for peace, aware of Lebanon's history of sectarian tensions rooted in the 1975-1990 civil war between Christians and Muslims.Mahia Jamus, a 20-year-old university student in Beirut, expressed concern that no one is safe from the conflict's effects. "There's no bombing here right now, but no one is safe from this—not the Christians, not anyone," she said. "No one is spared from its effects."In Tyre, Roseth Katra, 41, emphasized the importance of preserving traditions despite the surrounding devastation. "Amid the wars, the tragedies, and the destruction happening around us, we remain on our land," she said. "Today is Palm Sunday, and we are celebrating."The conflict has resulted in at least 1,238 people killed and over 3,500 wounded in Israeli attacks since March 2, according to Lebanon's Ministry of Health. Israeli troops have launched a ground invasion advancing towards the Litani River, while Hezbollah has claimed dozens of operations against Israeli forces.

The Houthis, an Iranian-backed group in Yemen, have recently launched missile and drone attacks on Israel, marking a significant escalation in the ongoing conflict. This move has analysts warning of a potential new front in the war, particularly with the group's ability to block the Bab al-Mandeb strait, a crucial passage for global commodities trade.The strait, situated between Yemen and the Horn of Africa, connects the Red Sea to the Gulf of Aden and is a key route for 10% of global trade, including a significant share of oil and gas shipments. Blocking this strait could have severe implications for the global economy, potentially disrupting trade and leading to increased inflation.Brigadier-General Yahya Saree, a military spokesperson for the Houthis, announced the group's first attack on Israel, followed by a second military operation using cruise missiles and drones. The Houthis have warned they will continue military operations until Israel ceases its aggression.The group's actions are seen as a significant development in the conflict, with Iran likely to welcome the Houthis' involvement. However, the extent of their participation remains uncertain, with some analysts describing their actions as token participation rather than full engagement.If the Houthis were to block the Bab al-Mandeb strait, it would create a nightmare scenario for global trade, particularly for Europe. This move, combined with potential restrictions on the Strait of Hormuz, could cripple trade and have far-reaching economic consequences.Analysts suggest that the Houthis' current posture reflects a deliberate calculation rather than restraint born of weakness. Their decision to target Israel directly, rather than escalating in the Red Sea, indicates a strategic approach aligned with Tehran's broader strategy.For now, the Houthis' threat to block the Bab al-Mandeb strait remains a significant concern, with global trade and economies potentially hanging in the balance.

Israeli police have taken unprecedented action by blocking Cardinal Pierbattista Pizzaballa, the Latin patriarch of Jerusalem, from entering the Church of the Holy Sepulchre on Palm Sunday. This move marks a significant escalation in tensions, as it is the first time in centuries that the Heads of the Church have been prevented from celebrating the Palm Sunday Mass at this sacred site.The Catholic Church strongly condemned the decision, describing it as a 'manifestly unreasonable and grossly disproportionate measure' that disregards the sensibilities of billions of people worldwide. The Church emphasized that this incident represents an extreme departure from basic principles of reasonableness, freedom of worship, and respect for the status quo.Israeli police cited safety concerns due to the ongoing US-Israeli war on Iran as the reason for closing all holy sites in Jerusalem. However, this explanation has been met with criticism from various countries, including Italy and France. Italian Prime Minister Giorgia Meloni described the incident as 'an offence not only to the faithful, but to any community that respects religious freedom.'The incident has sparked international condemnation, with French President Emmanuel Macron emphasizing that worship 'for all religions' must be guaranteed in Jerusalem. The Italian Foreign Minister Antonio Tajani also summoned Israel's ambassador over the incident, highlighting the growing diplomatic fallout.

Recent air strikes on Iraq's Popular Mobilisation Forces (PMF) have resulted in the deaths of three PMF fighters and two Iraqi police officers. The attacks, which occurred near northern Iraq's Kirkuk Airport, also left two fighters wounded and six Iraqi soldiers injured.An Iraqi security source revealed that the double-bombing was part of the ongoing US-Israeli war on Iran, which has been spilling over into Iraq's eastern border. The PMF, a coalition now integrated into the regular Iraqi army, accused the US and Israel of a 'treacherous Zionist-American' attack.In a separate incident, Reuters reported that two members of the Iraqi police were killed in an air strike targeting the PMF in Mosul, approximately 105 miles northwest of Kirkuk. This development has contributed to the escalating tensions in the region.Al Jazeera's Nicolas Haque reported from Baghdad that Iraq is becoming an 'expanding battleground' in the crisis. The conflict began on February 28 with US-Israeli strikes on Iran and now threatens to engulf the region in a protracted conflict.The PMF, formed in 2014 to fight ISIL (ISIS), has been targeted by pro-Iran armed groups within the coalition. These groups have claimed responsibility for attacks on US interests in Iraq and beyond.Haque noted that the PMF takes its orders from Baghdad, but some factions are loyal to Tehran. This complex dynamic makes it challenging for Baghdad to manage the different factions effectively.Iraq finds itself 'on a tightrope' between the US and Iran, said Haque, due to its economic and security ties with both countries. The government must balance its relationships with its biggest neighbor, Iran, and the United States.In related incidents, two drones targeted an airbase serving as a hub for US and coalition forces near Erbil airport in Iraq's semi-autonomous Kurdish region. The US C-RAM air defence system successfully intercepted the drones.French President Emmanuel Macron described the increased attacks in Iraq as a 'worrying development' after speaking to Nechirvan Barzani, president of the Kurdish region.

Iran has agreed to permit 20 Pakistani-flagged vessels to transit the Strait of Hormuz, a crucial waterway for global oil supplies. This development is seen as a significant step towards alleviating the severe energy crisis affecting the region.Pakistan's Foreign Minister, Ishaq Dar, announced the agreement, stating that two ships will cross daily under the arrangement. He described Iran's decision as 'a harbinger of peace' and a 'welcome and constructive gesture'.The Strait of Hormuz has been effectively shut since the United States and Israel launched coordinated strikes on Iran on February 28, triggering a war that has resulted in significant loss of life and disruptions to global markets. The conflict has killed about 2,000 Iranians and over 1,100 people in Lebanon.The strait is a critical passage for oil supplies, with an estimated 2,000 vessels stranded on either side. This blockade has caused oil prices to surge past $100 a barrel, up by roughly 40 percent. The Islamic Revolutionary Guard Corps (IRGC) has turned the strait into a checkpoint, requiring ships to submit cargo details and receive clearance codes.At least two vessels have reportedly paid $2 million per crossing, settled in Chinese yuan, to secure passage. Iran's parliament is now moving to legalize this arrangement as a potential source of revenue.This agreement is the result of intense Pakistani diplomacy, with Army Chief Field Marshal Asim Munir speaking to US President Donald Trump and Foreign Minister Dar holding calls with his Iranian and Turkish counterparts.

Mary Rand, a trailblazing British athlete, has passed away at the age of 86. She was a dominant force in the sports world during the 1960s, becoming the first British woman to win Olympic gold in athletics at the 1964 Tokyo Games. Rand achieved this remarkable feat with a world record long jump of 6.76 meters, a performance that cemented her status as a national heroine.Rand's achievements in Tokyo went beyond her gold medal in long jump. She also secured silver in the pentathlon and bronze in the sprint relay, making her the first British athlete to claim three medals in a single Olympic Games. This impressive haul of medals not only showcased her versatility but also her exceptional talent.Born in Wells, Somerset, Rand was brought up in a council house by her parents. Her prodigious athleticism was evident from an early age, leading to her being offered a scholarship at Millfield, a leading public school for sports. She won All England Schools titles and broke the British record for the pentathlon at just 17 years old.Rand's career was marked by both triumph and challenges. She faced criticism after finishing ninth in the long jump at the 1960 Rome Olympics, but she used this as motivation to excel in Tokyo four years later. Her performances were praised by her peers, with fellow athlete Ann Packer describing her as “the most gifted athlete I ever saw”.Rand's legacy extends beyond her Olympic achievements. She was named the BBC Sports Personality of the Year for 1964 and was made an MBE in 1965. In 2009, she was inducted into the England Athletics Hall of Fame, a testament to her enduring impact on the sport.Despite facing challenges in her personal life, including two divorces and the loss of her third husband, Rand remained a beloved figure in the sports world. Her daughters survive her, and her memory will continue to inspire future generations of athletes.

Pakistan's attempts to facilitate peace talks between Iran and the US are encountering substantial obstacles. The intensification of Israeli bombing campaigns on civilian targets in Iran and an expanding US military presence in the Gulf region are casting a shadow over these efforts.Pakistan, maintaining relative neutrality with good relations with both Iran and the US, had hoped to provide a venue for negotiations. However, the conflict is widening, trust is scarce, and the stated positions of Tehran and Washington are far apart. Pakistani officials believe Israel's actions pose a significant risk to any potential talks, particularly given recent attacks on civilian nuclear sites and steel plants.Iran's core concerns include ensuring an end to the war and preventing future attacks by the US and Israel. Former Pakistani ambassador to the US, Maleeha Lodhi, expressed skepticism about US President Donald Trump's reliability, citing his unpredictable nature.Despite these challenges, Pakistan continues its diplomatic efforts. The country's prime minister, Shehbaz Sharif, has been in communication with Iranian President Masoud Pezeshkian, and foreign ministers from Turkey, Egypt, Saudi Arabia, and Pakistan are set to hold talks in Islamabad to discuss ending the conflict.The situation remains complex, with US troop buildup suggesting that peace talks may not align with US plans. Iran has expressed distrust towards previous US interlocutors, but there is consideration for US Vice-President JD Vance to represent the US in talks, an idea supported by Iran.

The ongoing conflict in Iran has caused significant turmoil in the global oil markets, with Brent crude oil prices climbing 51% since the start of March, according to LSEG data. This surge has put Brent crude on track for its biggest monthly gain on record, surpassing the previous record of 46% set in September 1990 during the first Gulf War.On Friday, Brent crude closed at $112.57 a barrel, up from $72.48 a barrel on February 27, the day before the US-Israeli war on Iran began. The price of Brent crude traded as high as $119.50 a barrel during March, its highest level since June 2022, after Iran largely closed the Strait of Hormuz, a critical passage for a fifth of global oil and gas.Despite a coordinated release of 400m barrels of oil from emergency reserves announced on March 11, oil prices continued to climb throughout the month. Analysts at BloombergNEF estimate that 9m barrels of oil per day have been knocked off global oil supply due to the Middle East conflict.The conflict has also had a ripple effect on other assets, with gold prices falling by almost 15% since the start of March, on track for its worst month since 2008. The spot price of gold has been under pressure from the sale of about $3bn of bullion by the Turkish Central Bank last week, which cut its reserves by almost 50 tonnes to 772 tonnes to fund efforts to stabilize the Turkish lira.The Dow Jones industrial average has also been impacted, entering a correction at the end of last week, more than 10% below its record high. Stocks fell despite US President Donald Trump's latest extension on planned strikes against Iran's energy infrastructure, as investors anticipated prolonged disruption to oil from the Gulf.“Markets appear to be placing less weight on White House jawboning and focusing more on the underlying supply risks,” said Fawad Razaqzada, an analyst at City Index. Britain's stock market also had a poor month, with the FTSE 100 index falling more than 8% – on track for its worst month since March 2020, when Covid-19 rocked financial markets.