06 Jul 2026

Photo credit: Matt Hardy   The marine heatwave that has gripped UK waters for much of 2026 could reach extreme levels this week, the Met Office has warned. Surface waters around north-west Europe are running at strong to locally severe conditions, reaching temperatures normally seen in August and averaging around 2°C above normal, with some offshore […]

31 Mar 2026

Photo by Sander Weeteling   Existing offshore wind farms in the North Sea are already redistributing up to 1.5 million tonnes of mud and associated organic carbon each year, according to new research published in the journal Communications Earth & Environment by scientists at the Helmholtz-Zentrum Hereon in Germany. The study, the first to model the combined effects of […]

20 Jan 2026

Photo by Catherine Breslin   Scientists have revealed that floating algae blooms are expanding worldwide, with artificial intelligence analysis uncovering a potential regime shift from a macroalgae-poor ocean to a macroalgae-rich ocean. Researchers at the University of South Florida and NOAA used AI to scan 1.2 million satellite images and found blooms are expanding across the ocean. […]

09 Dec 2025

Photo by Rod Long   The UK government and all 14 Overseas Territories have united behind a joint biodiversity strategy for the first time, setting out an ambitious framework to halt and reverse biodiversity loss across territories spanning from the Antarctic to the Caribbean. The territories are home to 94% of the UK’s unique species and host […]

07 Oct 2025

Photo by Uriel Soberanes   Every part of the global ocean is now affected by the triple planetary crisis of climate change, biodiversity loss, and pollution, according to the ninth Copernicus Ocean State Report published on 30 September 2025. “No part of the ocean is untouched by the triple planetary crisis, as pollution, biodiversity loss, […]

16 Sep 2025

Photo by Arvind Vallabh   Marine scientists have successfully rescued deep-sea corals from decommissioned North Sea oil platforms and relocated them to artificial reefs, pioneering a revolutionary approach to preserving ancient marine ecosystems. The groundbreaking project, led by Professor Murray Roberts of the University of Edinburgh, represents a dramatic shift from the previous practice of sending […]

16 Sep 2025

Photo by Angel Silva   Scientists have reported the first recorded collapse of Panama’s seasonal ocean upwelling, a natural process that has sustained marine life and coastal communities in the tropical Pacific for decades. Upwelling events occur when winds drive surface waters away from the coast, allowing cooler, nutrient-rich waters to rise and fertilise the upper ocean. […]