28 Apr 2026

Photo by Gustavo Zambelli   A large and persistent marine heatwave is intensifying across the northeast Pacific Ocean, raising concerns among scientists about ecosystem disruption along the US West Coast – and forecasters warn that global marine heatwave coverage is on course to reach record levels by the end of the year. The heatwave has […]

28 Apr 2026

Photo by Christian Paul Stobbe   A landmark study published in Reviews in Fish Biology and Fisheries has produced the first global inventory of fish species caught by bottom trawl fisheries — and the scale is striking. Researchers at the University of British Columbia documented nearly 3,000 species of marine fish caught by bottom trawls, drawn from 236 sources […]

28 Apr 2026

Photo by TJ Fitzsimmons   A major new peer-reviewed study has found that oil and gas exploration activities in Greek waters are causing serious harm to some of the Mediterranean’s most endangered marine species, and that the environmental assessments used to approve those activities were conducted on the basis of flawed, incomplete and outdated science. […]

28 Apr 2026

Photo by Scott Rodgerson   As visitor numbers on the UK’s coastline begin to rise ahead of summer, police forces and conservation organisations have been holding a series of public engagement events under the banner of Operation Seabird, a national campaign aimed at reducing wildlife disturbance and raising awareness of the legal protections afforded to […]

23 Apr 2026

Photo by Brandon on Unsplash   Scientists are increasingly detecting common human drugs making their way into rivers, lakes and oceans around the world, with largely unknown consequences for aquatic wildlife. A first-of-its-kind study has revealed traces of cocaine polluting rivers and lakes may accumulate in the brains of salmon and disrupt their behaviour, with […]