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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.

Shares in eco-friendly shoe maker Allbirds experienced a dramatic surge of 582% after the company announced a sudden pivot to artificial intelligence and rebranding as 'NewBird AI'. The unexpected move sent the company's stock price soaring during a flurry of trading.Allbirds, known for its minimalist wool sneakers popular in Silicon Valley, had struggled in recent years, with its shares losing 99% of their worth since 2021. The company was once valued at $4 billion but had fallen into disrepair. Earlier this month, Allbirds announced plans for a $39 million sale to brand management firm American Exchange Company.The company's new focus will be on acquiring graphics processing units to support AI compute. Allbirds stated, “The rise of AI development and adoption has created unprecedented structural demand for specialized, high-performance compute that the market is struggling to meet. NewBird AI is being built to help close that gap.”Allbirds has secured $50 million in funding from an unnamed investor for its new AI operation, according to a filing with the Securities and Exchange Commission. The company will shift from its status as an eco-conscious public benefit corporation to a conventional corporation, with a reduced focus on environmental conservation.Despite its initial success, with sustainability central to its marketing and endorsements from celebrities like Leonardo DiCaprio, Gwyneth Paltrow, Oprah Winfrey, and Barack Obama, Allbirds struggled to sustain momentum and largely fell out of fashion. The company closed its last physical stores in the US in January and reported a $20.3 million loss in the third quarter of last year.Allbirds is now awaiting shareholder approval for American Exchange Company’s purchase of the company in a vote next month. The sale will enable Allbirds “to pivot its business to AI compute infrastructure, with a long-term vision to become a fully integrated GPU-as-a-Service (GPUaaS) and AI-native cloud solutions provider.”

Madonna has confirmed the arrival of her 15th studio album, "Confessions II," positioned as a direct follow‑up to the 2005 disco‑infused masterpiece Confessions on a Dance Floor. The new record is scheduled to drop on 3 July 2026 and reunites the pop icon with British producer Stuart Price, who helmed the original. In a candid statement, Madonna framed the project as a manifesto for dance: "We must dance, celebrate, and pray with our bodies… the dance floor is a ritualistic space where we connect with our wounds and fragility." She emphasized that rave culture is an art form that reshapes perception through sound, light, and vibration. The artist also quoted lyrics from a forthcoming track, One Step Away, underscoring the theme: "People think that dance music is superficial, but they’ve got it all wrong. The dancefloor is not just a place, it’s a threshold—a ritualistic space where movement replaces language." Accompanying the announcement, Madonna posted a YouTube teaser featuring a deep‑house groove layered with a spoken soliloquy: “Thanks for coming… on the dancefloor I feel so free.” The video, embedded below, offers the first audible glimpse of the album’s direction. Critics anticipate that Confessions II will revive the nightclub‑centric sound that powered hits such as Vogue, Music and the Abba‑sampled lead single Hung Up. Those tracks cemented Madonna’s return to global mega‑pop status after the lukewarm reception of 2003’s American Life. Since the original Confessions, Madonna has explored a variety of styles—pop, R&B, hip‑hop on Hard Candy, MDNA, and Rebel Heart, then the eclectic, Portuguese‑fado‑infused Madame X. She has also revisited her back catalogue with releases like Veronica Electronica (remixes from the Ray of Light era) and the EP Bedtime Stories: The Untold Chapter, which unearthed demos from 1994. Stuart Price, known for projects such as Les Rythmes Digitales, Zoot Woman and Thin White Duke, previously helped shape Confessions on a Dance Floor into a chart‑topping phenomenon—"Hung Up" reached No. 1 in 41 countries, and its follow‑up single "Sorry" topped the UK charts. Madonna’s recent collaborations include the track Popular with The Weeknd and Playboi Carti for the TV series The Idol, as well as a partnership with Christine and the Queens, signaling her continued relevance across genres. After surviving a severe bacterial infection in 2023 that required a medically induced coma, she launched the expansive Celebration tour, culminating in a historic concert for 1.6 million fans in Rio de Janeiro. The upcoming album therefore arrives at a moment when Madonna’s live presence and cultural influence are at a peak.

Pet owners in Britain may soon be barred from purchasing flea‑control products for cats and dogs at local shops. The government has opened an eight‑week public consultation to consider restricting sales to veterinarians or pharmacists, arguing that professional oversight will ensure correct usage and reduce environmental harm. Current regulations allow these topical treatments—containing potent insecticides such as fipronil and imidacloprid—to be bought in any pet store. Once applied, the chemicals disperse into the animal’s fur, enter waterways through washing or swimming, and have been linked to songbird nest failures and massive bee mortality. Water minister Emma Hardy emphasized the government’s commitment to “restore nature and clean up our rivers,” noting that while the products are vital for pet health, their distribution should be limited to professionals who can advise on safe application. Research funded by the Veterinary Medicines Directorate (VMD) found that pet owners’ use of these treatments contributes to detectable levels of fipronil and imidacloprid in rivers and lakes. Environment Agency data reveal fipronil residues in 98% of water samples and imidacloprid in 66%, often exceeding toxicity thresholds for aquatic insects. One monthly flea treatment for a large dog contains enough imidacloprid to kill 25 million bees, underscoring the broader impact on pollinator populations. In the UK, fipronil is an ingredient in 66 veterinary products, while imidacloprid appears in 21. Abigail Seager, chief executive of the Veterinary Medicines Directive, acknowledged the dual role of these chemicals in protecting pets and people from parasites, but warned that “they are entering our waterways and may be having wider environmental impacts.” She called for diverse stakeholder input to balance medicine availability with ecological protection. The consultation follows a recent governmental pledge to ban imidacloprid and two other neonicotinoids—clothianidin and thiamethoxam—from agricultural use, reflecting a broader strategy to safeguard biodiversity.

The future of the LIV Golf series hangs in the balance after Saudi Arabia’s Public Investment Fund (PIF) signaled a possible withdrawal of its multi‑billion‑dollar support. Executives were summoned to a high‑stakes meeting in New York this week, a development that follows growing speculation that the rebel tour could be shut down. While the fifth season’s sixth event in Mexico City is set to proceed on Thursday, the tournament is being eclipsed by reports that PIF intends to cut the tour’s funding. The tour has already faced challenges securing a merger with the PGA Tour despite a three‑year “framework agreement,” and the funding pull would exacerbate its financial strain. According to the PIF’s newly released five‑year economic strategy, the fund is prioritising sustainable domestic investments and has omitted sport from its seven key focus areas. This shift signals a move away from the “free‑spending, disruptive internationalism” that characterised the launch of LIV Golf in 2021. Since its inception, PIF has poured over $5 bn into the tour, but this year prize money and bonus payouts have already been slashed. High‑profile players such as Phil Mickelson, Dustin Johnson, Jon Rahm, Sergio García and Bryson DeChambeau initially defected from the PGA and DP World Tours, yet recent defections back to the PGA—including Brooks Koepka and Patrick Reed—highlight the tour’s precarious position. DeChambeau has yet to sign a new contract. A source familiar with the Saudi Ministry of Sports confirmed that the fund is redirecting its sports budget toward football and esports, with golf no longer a priority. The same source noted that PIF is ending its partnership with the Women’s Tennis Association, and the three‑year WTA Finals deal in Riyadh will not be renewed after its November expiry. The rumours ignited on Tuesday after journalist Ryan French posted on X that multiple sources warned of a “bombshell announcement” on LIV’s future, later suggesting the tour might be shutting down. LIV officials and players have not received any formal update. In Mexico, Sergio García told reporters they have only heard the same message from PIF chief Yasir al‑Rumayyan at the start of the year: that the project is a long‑term commitment, and that rumours are inevitable. Technical glitches, including an alleged power failure at the venue, forced the cancellation of pre‑tournament press conferences on Tuesday. Nevertheless, the pro‑am competition resumed on Wednesday at 8:30 a.m. local time, indicating that day‑to‑day operations continue despite the uncertainty. The outcome of the New York meeting could determine whether LIV Golf survives as a viable alternative to traditional tours or becomes another casualty of shifting Saudi investment priorities.

Arsenal survived a tense second‑leg against Sporting Lisbon, preserving their 1‑0 first‑leg cushion to advance to a Champions League semi‑final against Atlético Madrid. The victory comes amid a turbulent spell that has seen the Gunners lose the Carabao Cup final to Manchester City, exit the FA Cup to Southampton, and drop points to Bournemouth in the Premier League.The match was a defensive slog. Arsenal managed just one shot on target – a strike credited to Martín Zubimendi – and struggled to create clear chances. Substitute Leandro Trossard rattled the post with a header in the 84th minute, while Sporting’s Geny Catamo and João Simões each struck the woodwork, underscoring the fine margins.Despite the lack of flair, Arsenal’s backline held firm. Goalkeeper David Raya made a crucial save, and the team’s overall resolve mirrored the solidity that has defined their season. The win ensures a semi‑final showdown with Atlético Madrid, the side that humbled Arsenal 4‑0 in the league phase last October.While the result eases immediate pressure, the performance raised questions about Arsenal’s attacking potency. Only one shot on target and a reliance on defensive grit highlight concerns that could haunt them in the upcoming league clash with Manchester City, who sit six points ahead in the title race.Looking ahead, Arsenal will need to translate their defensive confidence into sharper offensive output if they hope to challenge for silverware on multiple fronts.

Arsenal's 0-0 draw against Sporting Lisbon was enough to secure their place in the Champions League semi-finals, but the performance was far from convincing. Manager Mikel Arteta was seen pulling his jumper up over his eyes to obscure the spectacle in front of him, highlighting the team's struggles.The match was marked by Arsenal's possession-based football, which often felt like a slow-burn attempt to win by default. The team's lack of creativity in the final third was evident, with passes that were just the wrong weight or line, and early crosses eschewed.Sporting Lisbon were well-drilled and physically robust, with Morten Hjulmand dominating the midfield for a while. The Portuguese team's Victor Gyökeres had a close-range chance but nudged at it weakly with his right foot, highlighting the limitations of being one-footed.Despite the uncomfortable nature of the match, Arsenal's fans stayed with the team, generating noise and finding elements to cheer. The Emirates Stadium crowd played along with I Feel For You at half-time, which felt apt given the team's performance.Arsenal's progression to the semi-finals sets up a potential clash with Atlético Madrid, with one other team standing between them and their first Champions League title. While the result was good, the performance was not, leaving fans to wonder if this is just how you win things.

Arsenal manager Mikel Arteta expressed his pride in his team's performance after they reached the Champions League semi-finals for the first time in their history. The Gunners secured a spot in the last four with a gritty draw against Sporting, despite being without their injured captain Martin Ødegaard and Bukayo Saka.Declan Rice, who was captain in Ødegaard's absence, revealed that he had come off his sickbed to play a crucial role in the match. 'He was shattered,' Arteta said of Rice. 'He had no chance to play today, he wasn’t feeling good at all today, he played 94 minutes at the level that he’s done.'The match was a closely contested affair, with both teams creating chances. Leandro Trossard headed against a post from a Max Dowman corner late on, while Sporting's João Simões fired into the side netting with virtually the last kick of the match.Arteta attributed his team's success to their durability, saying, 'That is the reason why we are the only English team in the competition, because this league and this schedule takes the hell out of you, and it’s very difficult to do what we’ve done.'Rice also addressed criticism of the team's recent performances, saying, 'If you don’t play well, if you don’t play good, take it with a pinch of salt and keep moving.'Arsenal will now face Atlético Madrid in the semi-finals, having maintained their record as the only unbeaten team left in this year’s competition. They will also look to bounce back from their recent Premier League defeat to Bournemouth when they face Manchester City on Sunday.

At the Metropolitano, Barcelona appeared to be in control early on, with Lamine Yamal delivering a pinpoint cross that set up a near‑certain goal for Fermín López. The strike was thwarted by a spectacular save from Juan Musso, leaving López drenched in claret. Had the ball found the net, Barcelona would have taken a 3‑0 lead and an advantage in the tie after already scoring through Yamal and Ferran Torres in the opening half‑hour.The deadlock was broken when Charlton‑trained forward Ademola Lookman netted the decisive goal, sending Atlético Madrid into the Bigger Cup semi‑finals. The victory sparked an exuberant reaction from coach Diego Simeone, who praised his side’s enthusiasm and readiness for the next challenge, hinting at a possible showdown with Arsenal or Sporting.In the aftermath, Barcelona winger Raphinha launched a scathing critique of referee Clément Turpin, alleging that the officiating had robbed his team not only in the second leg but also in the first. The Brazilian warned that his comments could land him on UEFA’s disciplinary “naughty step,” with precedent suggesting a suspension of at least three matches for such language.The controversy deepened as Turpin refrained from issuing any bookings to Atlético players and denied Barcelona what they believed were two clear penalty opportunities across both legs. Musso, who had earlier saved López’s chance, dismissed the accusations, emphasizing that the match was decided on the pitch and that disciplinary actions are part of the game’s reality.Further coverage of the European fixtures, including live updates from the Bigger Cup quarter‑finals and analysis from Guardian experts, is available on the publication’s football portal.