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Gray whales have historically been a rare sight in the San Francisco Bay. They migrate over 10,000 miles from Mexico's Baja California to the Arctic region, seldom stopping in the busy shipping corridor for prolonged periods. However, in recent years, this has changed in a dire way.A new study published in the journal Frontiers in Marine Science has found that gray whales in the bay have been dying at alarming rates, largely due to collisions with vessels. Eastern North Pacific (ENP) gray whales began to appear more frequently in the well-trafficked maritime corridor around 2018.According to researchers, at least 18% of gray whales that entered the bay from 2018 to 2025 have died. They determined that for more than 40% of the whale carcasses, the cause of death was blunt force trauma consistent with vessel strikes, prompting calls for renewed efforts to help avoid more fatal collisions.“It was historically very unusual for them to enter the bay, especially for longer amounts of time or consistently year after year,” said Josie Slaathaug, lead author of the study. There are whale subgroups known to hunt for food south of the Arctic, but a majority of the recently spotted whales feeding in the bay were not a part of these foraging clusters.A wave of new whale presence had not been observed in the waters since the late 1990s. Researchers have theorized that Arctic warming is disrupting food availability for the whales, driving them to hunt in new places such as the bay, although it remains unclear what exactly they may be eating there.Their potential new feeding corner, though, is a major shipping route. The true mortality rate for whales in the bay may be higher, hovering somewhere from 40% to 50%, Slaathaug said.In recent years, there have been several reports of dead whales that wash up on Bay Area beaches. The ENP gray whale population has been in decline due to malnutrition and starvation from climate-driven prey shifts in the Arctic. The Southwest Fisheries Science Center estimated a population total of about 13,000 whales, its lowest count since 1970.“It’s not unique to their migratory corridor that a lot of whales are dying,” Slaathaug said. “What is unique about San Francisco Bay and this study was that there was such a clear emerging cause of death.”Some local efforts are under way to reduce vessel collisions. The Marine Mammal Center has developed a program called Whale Smart, to educate vessel operators in the San Francisco Bay on how to interpret whale behavior to avoid close encounters.In Alaska, where vessels also pose a threat to the whale population, one fleet company partnered with WhaleSpotter, a company that uses AI and thermal imaging to detect the presence of whales, so they can change course well in advance.Last year, the Center for Biological Diversity, a conservation group, sued the US Coast Guard, which regulates vessel traffic off the California coast, for failing to analyze how vessel routes may harm whales and sea turtles.“This most recent study about the gray whales reaffirms that we have way underestimated the problem and we are not managing human activities well enough to avoid the whales,” said Catherine Kilduff, senior attorney at the center.Federal action is needed to reduce the fatal collisions, Kilduff said. According to the Endangered Species Act, the coast guard should be consulting with the National Marine Fisheries Service when setting shipping lanes to assess impact to marine wildlife.Kilduff also suggested mandatory speed limits for vessels. “There are voluntary speed reductions on the west coast, but there is evidence that those aren’t effective. The compliance rate isn’t high enough,” she said.A 2022 study co-authored by the National Oceanic and Atmospheric Administration found that the average speeds of large vessels had decreased from 2010 to 2019 in voluntary speed reduction zones. But, researchers determined that the cooperation rate of roughly 50% was lower than the amount needed to reduce vessel strike-related mortality to a level that maintains a sustainable whale population.“These whales are using the oceans in such a sophisticated way. We can learn so much from them, and if we can figure out ways to avoid killing them, I know that they’ll come back to healthy population levels,” Kilduff said.

The biggest public backer of World Liberty Financial, the crypto venture co‑founded by the Trump family, has publicly accused the firm of embedding a covert "backdoor blacklisting" feature that allows it to freeze token holdings at will. On Sunday, blockchain entrepreneur Justin Sun posted on X, alleging that World Liberty’s smart contracts for the WLFI token contain a tool that can unilaterally freeze, restrict, or confiscate any user’s assets without cause or recourse. Sun did not provide evidence, but said his own wallet was locked in September, making him the "first and single largest victim" of the alleged mechanism. World Liberty responded on X, stating, "We have the contracts. We have the evidence. We have the truth. See you in court, pal," and directed observers to its own posts for clarification. The company’s official risk disclosures do note that it may block or freeze addresses deemed linked to illegal activity or terms violations – a practice also employed by other crypto issuers such as Tether. Sun, who invested tens of millions of dollars in WLFI and later increased his stake to at least $75 million according to his 2025 posts, has not shared the purported blockchain records that supposedly show his wallet being blacklisted by a single administrative account. World Liberty, launched in 2024, claimed it would empower small investors through a decentralized‑finance app that has yet to launch. Reuters analysis indicated the venture generated **more than $460 million** for the Trump family in the first half of 2025. In March, the U.S. Securities and Exchange Commission settled a 2023 lawsuit against Sun for $10 million, alleging fraud and the sale of unregistered crypto securities. Sun made no admission of wrongdoing. The dispute highlights the murky regulatory environment for crypto in the United States, where the SEC has limited jurisdiction and has declined to comment on the legality of token‑freezing practices.

A recent set of studies has brought to light a concerning issue in social science research: up to half of all results published in reputable journals cannot be replicated by independent analysis. This problem is part of a broader challenge affecting various research fields, most notably social sciences and psychology, though concerns have also been raised in areas of biomedical research. The latest work, part of a seven-year project called Systematizing Confidence in Open Research and Evidence (Score), analyzed 3,900 social science papers. It found that newer papers and those published in journals requiring extensive sharing of underlying data were more likely to be reproduced. Additionally, medical research faces its own set of constraints, such as differing patient caseloads and limited sample sizes, which can make it resemble social sciences more than laboratory physics. Policymakers should be cautious of claims that don’t have a wide and robust base of evidence. The issue of reproducibility is crucial, as it looks at whether results can be recreated from the same data and methods, while replication tests whether the finding holds for new data in different contexts. However, politicians have increasingly looked to turn uncertainty into denial and recast normal scientific uncertainty as evidence of failure. Large-scale verification projects, like those undertaken by Score, are few and far between. Most academic researchers prioritize work that is more likely to enhance their careers. AI may help in deciding what to test, but it can’t reduce the costs and time involved in duplicating a piece of research. Not every failed replication signals a crisis; some findings don’t matter much, and replication studies can themselves be flawed. Greater transparency makes outright fraud more difficult and allows errors to be identified. Some argue that research “ultimately autocorrects,” but the long-term solution — shifting incentives so existing results are tested — would increase confidence. This requires restructuring of research culture and funding. For now, it remains largely notional. These studies should strengthen the case for change and serve as a warning. Social science is a powerful tool for understanding the world – and that trust will be built by acknowledging uncertainty, not repudiating it.

President Donald Trump announced on Fox Business that he will dismiss Federal Reserve Chair Jerome Powell if the central‑bank chief does not vacate the post by the statutory end of his term on May 15. “I’ll have to fire him, OK, if he’s not leaving on time,” Trump said, adding that he had previously held back the decision to avoid controversy. Powell, who has just over a month left in his tenure, has repeatedly been criticized by Trump for what the president calls a “bad job” and for refusing to lower interest rates despite Trump’s repeated demands since his return to the White House in January 2025. In January, Trump nominated former Fed governor Kevin Warsh to replace Powell. Warsh, known for his criticism of the Fed’s relatively high rates, is expected to align more closely with Trump’s push for rate cuts. His confirmation hearing before the Senate Banking Committee is slated for April 21, but the outcome remains uncertain. Republican Senator Thom Tillis of North Carolina, a member of the banking committee, has signaled he will block Warsh’s nomination until the Department of Justice concludes its criminal investigation into alleged misconduct surrounding the Fed’s headquarters renovation in Washington, D.C. Tillis described the probe as “reaching the point of absurd,” yet insists the investigation must be resolved before moving forward. The probe appears active: prosecutors made an unannounced visit to the construction site this week, as reported by the Wall Street Journal, underscoring the seriousness of the inquiry. During the same interview, Trump dismissed the investigation’s relevance, claiming the project was “probably corrupt, but what it really is is incompetence,” and questioned whether a $25 million renovation could balloon to a $4 billion expense. Powell responded in January with a rare public rebuke, labeling the investigation a “pretext” aimed at pressuring the Fed to lower rates. He warned that political intimidation could jeopardize the Fed’s ability to set monetary policy based on economic evidence. The legal backdrop adds another layer of uncertainty. The Supreme Court has yet to rule on Trump’s authority to fire a Fed board member without cause—a question that resurfaced after the president’s attempted removal of Fed governor Lisa Cook last summer. Justices appeared skeptical of such unilateral action during oral arguments in January. With the Fed’s independence at stake, the coming weeks will determine whether Trump’s threat translates into action, whether Warsh can secure Senate confirmation, and how the renovation investigation will influence the broader debate over political interference in U.S. monetary policy.

Leeds, the largest European city still without a mass‑transit system, may finally see a tram line – but not before the late 2030s. The latest West Yorkshire Mass Transit plan, championed by combined‑authority mayor Tracy Brabin, received a fresh £200 million in development funding, part of a broader £2.1 billion allocation for the region.City council leader James Lewis, who began his career on a 1993 work‑experience placement with the council’s highways department, says the new scheme differs from past attempts. Instead of squeezing trams onto existing bus routes, the proposal envisions a dedicated line that could “float over or under the M621 motorway, similar to the Docklands Light Railway,” linking the White Rose shopping centre, Elland Road stadium, Leeds railway station and St James’s Hospital.The Treasury’s independent review, however, forced the government to demand a fresh business case that proves the need for trams rather than buses. This procedural hurdle has added roughly two years to the timetable, pushing the projected opening into the late 2030s. Brabin acknowledges the setback, noting critics now claim the project is effectively “cancelled,” but she insists the work is merely delayed, not abandoned.Leeds’ transport woes date back to the removal of its historic double‑deck tram network in 1959 and the construction of the M621, which many locals blame for isolating the city’s south side. A 2025 Treasury review warned that previous “Supertram” proposals failed because they could not demonstrate sufficient value for money, leading to the withdrawal of funding in 2005 and the abandonment of a trolley‑bus plan in 2016.Supporters argue the tram is essential for unlocking massive regeneration. Leeds United investor Pete Lowy predicts the line could catalyse up to £1 billion of investment, including 2,500 new homes, retail and leisure space, and a 15,000‑seat stadium expansion. Northern Powerhouse Partnership chief executive Henri Murison points to the emerging South Gateway development in Bradford as evidence that transport‑led investment is already materialising.Critics remain sceptical. Leeds University transport professor Greg Marsden questions how an 18‑year‑long project can still be justified, while local residents voice doubts that a tram can ever be built in a city they consider “not big enough.” Tom Forth, co‑founder of data‑city firm Information Group, blames centralised decision‑making in London, arguing that devolved funding would accelerate delivery.In the meantime, the council is focusing on improving bus services, which will come under public control in 2027. Centre for Cities analyst Rob Johnson notes that increasing bus frequencies could immediately benefit the 390,000 residents currently poorly connected, potentially delivering more mobility gains than a tram in the short term.Nevertheless, Brabin maintains that trams are “more attractive, carry more passengers, and generate more jobs and growth” than buses, and she reaffirms her promise: “I promised a tram, and a tram is what we’re going to get.” The pledge to have “spades in the ground” by 2028 for preparatory works remains on the table, even as the project navigates the Treasury’s stringent process.

The Israeli ambassador publicly declared that Lebanon aims to be liberated from Hezbollah, suggesting a shift in the country's internal power balance. While the ambassador did not provide detailed evidence, the remark underscores ongoing tensions between Israel and Hezbollah‑dominated factions in Lebanon.Analysts note that such a statement may influence diplomatic engagements, potentially prompting both Israeli and Lebanese officials to reassess their strategies in the volatile Levant region. If Lebanon indeed pursues a path away from Hezbollah's dominance, it could open avenues for new political alignments and affect security calculations across the Middle East.

Swiss ice‑hockey head coach Patrick Fischer has publicly acknowledged that he travelled to Beijing for the 2022 Winter Olympics using a fabricated COVID‑19 vaccination certificate. In a statement, Fischer described the act as a “serious mistake” and expressed regret for disappointing fans and officials. Fischer explained that he was caught in a personal dilemma, refusing vaccination yet unwilling to let his team miss the Games. "I was in an extraordinary personal crisis because I didn’t want to be vaccinated," he said, adding that he did not want to let his squad down. Swiss public broadcaster SRF presented evidence that Fischer had been fined nearly 39,000 Swiss francs (about $50,000) in 2023 for document forgery after purchasing the counterfeit certificate on social media. The coach disclosed his admission shortly after SRF’s confrontation. Despite the controversy, Fischer remains at the helm of the Swiss national team until after the World Championship scheduled next month, after which he is set to step down. The Swiss Ice Hockey Federation has stated that it considers the matter closed. Fischer, who has led the team since 2015, is among Switzerland’s most successful hockey coaches, guiding the squad to three Olympic appearances and securing three silver medals at the World Championships. Under his leadership, Switzerland reached the quarterfinals at the 2022 Olympics, a tournament that required strict COVID‑19 testing and saw the NHL abstain due to pandemic concerns. China imposed some of the world’s toughest COVID‑19 protocols for the Beijing Games, mandating vaccination or a three‑week quarantine for all athletes—a rule that Swiss snowboarder Patrizia Kummer chose to follow. The International Olympic Committee has not yet commented on the incident.

The U.S. Southern Command (SOUTHCOM) confirmed on Monday that its forces carried out a kinetic air strike against a boat navigating known narco‑trafficking routes in the eastern Pacific, resulting in the deaths of two men identified as "male narco‑terrorists". The operation was executed under the orders of U.S. Commander General Francis L. Donovan, who cited intelligence reports linking the vessel to Latin American drug‑smuggling networks. A grainy video released alongside the statement shows a stationary craft with outboard engines and nearby fishing‑net floats being hit from the air before erupting in flames. SOUTHCOM described the attack as a "lethal kinetic strike" aimed at disrupting illicit trafficking. This incident marks the second day in a row that U.S. forces have targeted vessels in the Pacific. The previous day, the military reported destroying two boats, killing five individuals and leaving one survivor whose fate remains unclear. SOUTHCOM indicated that the U.S. Coast Guard had been alerted to the survivor's situation. According to SOUTHCOM, the cumulative impact of these operations since September exceeds 170 fatalities across dozens of strikes in the eastern Pacific and Caribbean waters. The figures have drawn sharp criticism from international law scholars, human‑rights organizations, and regional governments, who label the campaign as a series of extrajudicial killings that may have targeted civilian fishermen rather than confirmed cartel operatives. While the Trump administration maintains that the strikes are a legitimate component of its broader war on drug cartels in Latin America, it has yet to provide concrete evidence linking the targeted vessels to illicit drug activities. The lack of transparency continues to fuel debate over the legality and morality of conducting lethal force in international waters.

In 2020, several nations—including the UK and India—announced ambitious bans on new internal‑combustion‑engine vehicles, while Norway already saw around 60% of new car sales being electric. Australia, however, remained on a different trajectory. Former Prime Minister Scott Morrison dismissed a Labor proposal for a non‑binding 50% electric‑vehicle target by 2030, claiming it would “end the weekend.” The Coalition ignored analyses suggesting that a robust emissions‑cut scheme could deliver a $14 billion net benefit by 2040, and later abandoned plans for an EV‑specific strategy. Five years on, the Albanese government has introduced a vehicle‑efficiency standard mandating annual reductions in average emissions from new cars. Though a long‑awaited move, the policy’s impact will be incremental rather than transformative. March saw a record number of Australians purchasing EVs, yet the market share remains modest—still under 15% of new car sales, up only slightly from 13% in 2025. With fuel prices soaring amid the Iran conflict, the majority of vehicles leaving showrooms are still powered by petrol or diesel, and many will stay on the road for the next 15‑20 years. One bright spot is the surge in second‑hand EV sales, which more than doubled last month despite a tiny baseline. Higher resale values are encouraging broader adoption by making electric cars financially accessible to a larger pool of buyers. Globally, electric vehicles accounted for roughly 25% of new car sales last year. In Australia, the price differential between comparable petrol and electric models averages around 20%, a significant barrier for many consumers. That gap is narrowing, and the potential savings for EV drivers are substantial. Data from energy analyst Simon Holmes à Court—using Amber electricity retailer figures—show that an EV can travel over 40 km per $1 of energy, whereas a conventional car manages less than 5 km per $1 of fuel. Amber’s own smart‑charging platform suggests the distance could reach 160 km per $1 under optimal conditions. Despite such evidence, Australian political discourse often struggles to envision a low‑fossil‑fuel future. Calls for expanded oil exploration, such as Queensland Premier David Crisafulli’s claim of a “sea of oil” in the Taroom trough, lack substantiation and would likely involve costly, long‑term development with uncertain returns. Compounding the issue, the mining sector—Australia’s biggest diesel consumer—receives a 52‑cent‑per‑litre rebate under a national fuel‑tax credit scheme, effectively subsidising over $1 billion annually for diesel use in coal mines. This incentive discourages investment in cleaner truck technologies, even as the safeguard mechanism attempts to curb emissions. Policy recommendations include tightening the vehicle‑efficiency standard to accelerate the shift toward cleaner cars, removing parallel‑import restrictions to boost the supply of affordable second‑hand EVs (as practiced in New Zealand), and reconsidering any road‑user charges on electric vehicles, which currently represent less than 2% of the total fleet. International examples offer guidance: China jump‑started its EV boom by issuing “green” licence plates and imposing hefty fees for fossil‑fuel plates, effectively raising the cost of owning a petrol car by up to $20,000. In sum, Australia’s delayed embrace of electric mobility not only hampers climate goals but also forfeits billions in economic gains. A decisive, well‑targeted policy overhaul could unlock significant consumer savings, reduce emissions, and align the nation with global EV trends.