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Six decades ago, pioneering oceanographer and conservationist Sylvia Earle made a remarkable discovery while diving off Chile’s oceanic islands. She found the remains of a baby fur seal, a species endemic to the Juan Fernández archipelago that was believed to have been hunted to extinction in the 19th century. This discovery gave Earle hope that a small population might still exist, and indeed, a year later, a colony of 20 endemic fur seals was confirmed on Robinson Crusoe Island.Today, after decades of conservation efforts, the fur seal population has made an extraordinary recovery. An estimated 200,000 fur seals now inhabit the waters around the islands, returning them to their previous role as key members of the ecosystem. Earle, now 90, who returned to the island to dive in December 2025, described the archipelago as a critical 'Hope Spot' for marine protection.In a significant conservation victory, outgoing Chilean President Gabriel Boric recently signed an agreement to extend protection of 337,000 sq km of waters around Juan Fernández and the nearby Nazca-Desventuradas marine park. Once implemented, this 'no take' zone will extend to almost 1 million sq km, making it the third-largest such marine protected zone in the world. By doing so, Chile would protect more than 50% of its waters, placing it in a rare category alongside countries such as Panama and French Polynesia.The protection prohibits all fishing activities except within 12km of the coast, allowing the community of approximately 1,000 lobster fishers to continue their traditional livelihood. Chile is now out in front globally in ocean protection efforts, according to Earle, as most countries have been slower to commit to such extensive marine conservation.The initiative was driven by the Juan Fernández islanders and conservation NGOs who have advocated for decades to protect the unique ecosystem. The fishers, who witnessed the damage caused by industrial fishing of the orange roughy in the 1990s and 2000s, have practiced stewardship of their fishery. A survey showed 98% of residents supported extended protections, leading the fishers to present a proposal directly to the president.Julio Chamorro Solís, a lobster fisher and president of the local fishing organization, emphasized the importance of the unique ecosystem: 'We know the level of endemism we have and how fragile this ecosystem is. There's a biological treasure here.'However, the future of this expanded protection remains uncertain. The new Chilean government, led by President-elect José Antonio Kast, is currently reviewing environmental laws established by the previous administration. While the Chilean ministry of the environment has stated its intention is not to eliminate protections, conservationists and islanders await confirmation that the marine park extension will proceed as planned.This initiative aligns with global commitments to protect 30% of the world's oceans by 2030, a goal reinforced by the recent implementation of the high seas treaty. The expansion of Chile's marine protected areas represents a significant step toward achieving this ambitious target while safeguarding one of the planet's unique marine ecosystems.

Transitioning from the bright lights of the Stade de France to the familiar surroundings of the Crumbie Stand presents a unique mental challenge for international rugby players. For England's Ollie Chessum, however, the return to domestic competition proved fruitful as he delivered another tireless performance in Leicester's 33-19 victory over Bristol.The result not only elevates the Tigers to third place in the Premiership standings but also secured what could prove to be a crucial bonus point when playoff calculations are finalized. Bristol, who had been seeking bonus points of their own, ultimately left empty-handed and remain in fifth place following a match that maintained intensity from start to finish.The significance of this fixture was evident as Chessum and Joe Heyes were asked to immediately return to action following their Six Nations commitments, with Jack van Poortvliet also coming off the bench. This selection strategy proved effective, bolstered by another influential display from fly-half Billy Searle. The final try exemplified the Tigers' growing confidence under pressure.Even head coach Geoff Parling was urging his players to take calculated risks, shouting at Freddie Steward to kick the ball from deep rather than risk turnovers. When his players backed themselves from their own half, the decision paid dividends."I've been trying for a long time to get them to play what they see and that's what they did," Parling stated afterward, while also praising Chessum's contribution. "The Six Nations is physical but there's also an emotional toll. It's always a challenge for those guys when they come back after being away for eight weeks. Ollie was outstanding. He's a big emotional leader for us."Two decisive tries within a three-minute spell midway through the first half proved pivotal. When Leicester enters the "killing zone," they appear increasingly dangerous, as demonstrated by the close-range power of Joaquín Moro and Hanro Liebenberg, which left the Bears, missing rested Ellis Genge and dealing with injuries, with no answer.Bristol, however, proved difficult to contain for extended periods. Their industrious captain Fitz Harding, the league's top tackler this season, rewarded sustained pressure with a try, while Kalaveti Ravouvou continued his habit of scoring against the Tigers, escaping past Steward and Chessum to touch down down the right wing.The Bears' other first-half highlight came from hooker Gabriel Oghre, whose cultured left boot produced a magnificent 45-metre touchfinder from a defensive lineout. Oghre's versatility raises questions about why he isn't discussed more frequently among England's hooker options.While romantic backstories don't typically secure tight victories, the return of Scotland international flanker Hamish Watson on loan from Edinburgh added emotional significance. After 14 years north of the border, the 34-year-old relished the opportunity to run out to the traditional strains of Smoke on the Water at his boyhood club.Bristol continued to press, with Harding burrowing over for his second try, bringing Jimmy Williams' conversion to make it 20-19. Leicester needed to respond, and almost did when Searle launched an attack that might have yielded a spectacular try had Moro held the final pass.Though Izaia Perese soon crossed for Leicester's third try, the Tigers couldn't fully relax until the final moments. Steward's cross-kick initiated a daring raid up the right touchline, culminating in Hamer-Webb's exuberant dive over the line to seal the victory."We wanted to take Leicester out of their comfort zone and we did that at times," lamented Bristol's director of rugby Pat Lam. "We just need to finish more of our opportunities. You have to be at your best to win here and we weren't at our best."With seven regular-season rounds remaining, the stakes continue to rise. Bristol will host Harlequins at the Principality Stadium in Cardiff, while Leicester faces Gloucester at Villa Park in the latest edition of the Slater Cup.