A local initiative is testing simple ways to stop algal blooms in the River Fal threatening some of England’s most biodiverse marine habitats
On a rocky beach in Cornwall, a group of wetsuit-clad freedivers and snorkellers are wading into the shallows. Below St Mawes Castle, built by Henry VIII to defend Falmouth harbour, they disappear in a swish of florescent pink and green fins.
They are volunteers, trained by the Cornwall Wildlife Trust to use underwater cameras and floating GPS devices to detect changes in marine habitats over time.
Two volunteers, Simon Tagney and Max Behnert, prepare to survey the seabed beneath the 16th-century St Mawes Castle. Photograph: Luke Gartside/The Guardian
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Breaking Waves: Ocean News
08/25/2026 - 03:17
08/25/2026 - 02:00
Although mobiles blared in public are nothing new, this crop of headphone-dodging irritants are truly maddening. It’s time to take them on
‘Interesting cities can’t be quiet”, runs one of grime DJ and music industry thinker Elijah’s epigrams – and in its essential spirit, he is right. Silent, tidy, prim cities should be treated with suspicion. Any such atmosphere denotes that something has gone wrong at a macro level: either you’ve wound up in an authoritarian regime or, worse, Switzerland.
But not all urban sounds are created equal, and some are more unwelcome than others. Take the tide of (Instagram, TikTok, YouTube) reels crashing on the shores of our collective attention on public transport, thanks to the astonishing number of grown adults who think it’s OK to surf the slopwave without headphones.
Dan Hancox is a writer and editor covering music, politics and cities. His latest book is Multitudes: How Crowds Made the Modern World
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08/25/2026 - 02:00
Henry Astor looked back to his grandfather’s time for the inspiration to find older varieties that could help nature on his Cotswold farm
It is the earliest harvest Henry Astor can remember. But walking through the scorched wheatfields of his Cotswolds farm, signs of life are everywhere – swarms of insects, kaleidoscopic wildflower meadows, bushy hedgerows several metres wide. A yellowhammer perches on a nearby tree.
There are 18 other red-listed birds on the farm, says Astor, who this year ringed 23 barn owls, three kestrels, two little owls as well as goshawk chicks. “Last winter we had clouds of goldfinch, chaffinch and greenfinch,” he says. Britain has lost 73 million birds since 1970; but at Bruern Farms, a small but welcome reversal is taking shape.
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08/24/2026 - 23:00
Rise in claims linked to heat-related deaths and illness, especially among older people, could drive up premiums
Europe’s intense heatwaves could hit insurers’ earnings as companies face a rise in claims linked to heat-related deaths and worsening health conditions, the rating agency S&P has said.
While a long summer of extreme heat will have increased drought and wildfire-related claims, the rating agency said there would also be fallout for life and health insurers, and for the reinsurers who provide financial protection to insurance companies.
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08/23/2026 - 23:00
npj Ocean Sustainability, Published online: 24 August 2026; doi:10.1038/s44183-026-00236-8
Impact of distant water bottom trawl fisheries on nutrient supplies of nutritionally vulnerable countries
08/21/2026 - 23:00
npj Ocean Sustainability, Published online: 22 August 2026; doi:10.1038/s44183-026-00237-7
Blue cognitive justice: a critical imperative for ocean justice scholarship
08/20/2026 - 23:00
npj Ocean Sustainability, Published online: 21 August 2026; doi:10.1038/s44183-026-00229-7
Making Maritime Spatial Planning transition-based
World Ocean Explorer Wins Gold Medal Serious Simulation Award from Serious Play Annual International Competition
10/26/2023 - 14:35
For Immediate Release October 19, 2023
Sedgwick, Maine USA World Ocean Explorer, a 3D virtual aquarium and educational simulation, was recently cited for excellence, winning a Gold Medal Award in the 2023 International Serious Play Awards Program.
World Ocean Explorer is an innovative 3D virtual aquarium designed for educational exploration of the world’s oceans. With interactive exhibits and a lobby space, visitors can immerse themselves in realistic marine environments, including a DEEP SEA exhibit funded by Schmidt Ocean Institute, showcasing unprecedented deep-sea discoveries off Australia. Targeted at 3rd graders and beyond, this immersive experience offers a range of perspectives on the ocean environment and can be explored through guided tours or user-controlled interfaces. Visit DEEP SEA at worldoceanexplorer.org/deep-sea-aquarium.html.
Serious Play Conference brings together professionals who are exploring the use of game-based learning, sharing their experience, and working together to shape the future of training and education. For more information on Serious Play Award Program visit seriousplayconf.com/international-serious-play-award-programs.
World Ocean Explorer is a transformative virtual aquarium designed to deepen understanding of the world ocean and amplify connection for young people worldwide. Organized around the principles of Ocean Literacy and the Next Gen Science Standards, World Ocean Explorer brings the wonder and knowledge of ocean species and systems to students in formal and informal classrooms, absolutely free to anyone with a good Internet connection. As an advocate for the ocean through communications, World Ocean Observatory believes there is no better investment in the future of the sustainable ocean than through a new approach to educational engagement that excites, informs, and motivates students to explore the wonders of our marine world and to understand the pervasive connection and implication for our future, inherent in the protection and conservation of all aspects of our ocean world.
World Ocean Explorer presents an astonishing 3-dimensional simulated aquarium visit, organized to reveal the wonders of undersea life, with layers of detailed data and information to augment the emotional connection made to the astonishing beauty and complexity of the dynamic ocean. Within each of the virtual exhibits, students visit exemplary theme-based sites with myriad opportunities to understand the larger perspectives of scientific knowledge as organized and visualized to dramatize the impact and change on ocean life as a result of natural and human-generated events. Through immersion among displays, mixed media and 3D models, the experience of an aquarium visit will be brought into classrooms or home school environments as a free, accessible, always available opportunity for teaching and learning. All of this will be available to a world audience without physical limitation or cost. World Ocean Explorer, a project of the World Ocean Observatory, receives support from the Seth Sprague Educational and Charitable Foundation, Visual Solutions Lab, the Climate Change Institute, the Khaled bin Sultan Living Oceans Foundation, and The Fram Museum Oslo. To learn more about the current and future exhibits of World Ocean Explorer, visit worldoceanexplorer.org.
media contact
Trisha Badger, Managing Director, World Ocean Observatory | director@thew2o.net +12077011069
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