21 Apr 2026

Photo by Mitili Mitili   More than 15 million juvenile oysters are to be released into the North Sea off the coast of Orkney, in one of the largest rewilding projects ever undertaken in UK waters. The scheme, run by the Green Britain Foundation, the Nature Restoration Fund, Marine Fund Scotland and North Bay Innovations, will use […]

21 Apr 2026

Photo by Michael Ziegler   The North Sea is at a critical inflection point. A vast number of ageing oil and gas structures are reaching the end of their operational life and will require decommissioning, while hundreds of new offshore wind turbines are being deployed. As the basin becomes increasingly geopolitically contested, and with future considerations […]

21 Apr 2026

Photo by Karl Hanssens   Two developments this week have put Sussex’s marine conservation zones in the spotlight – one bringing new protections, the other raising fresh concerns about the integrity of a neighbouring site. Trawling ban takes effect off Beachy Head A new law banning trawling and scalloping in a zone of 101 square […]

21 Apr 2026

Photo by Viktor Hesse   The UK Supreme Court has unanimously ruled against Ørsted in a landmark tax dispute, finding that nearly £50m spent on surveys and studies during the development of four offshore wind farms does not qualify for capital allowances. The Danish developer has warned the ruling weakens the business case for offshore […]

21 Apr 2026

Photo by Dimitry B   Two new studies paint an alarming picture of the Atlantic meridional overturning circulation (AMOC) – the vast ocean current system that regulates climate across Europe, Africa and the Americas. Scientists say the AMOC is both already weakening and significantly more likely to collapse than previously thought. The future: models were […]

21 Apr 2026

Photo by Yannis Papanastasopoulos   A team of geoscientists from the University of Leicester has helped confirm the existence of ancient freshened water sealed beneath the floor of the Atlantic Ocean – the first time such a system has been directly documented. The findings could have significant implications for understanding future freshwater resources in drought-vulnerable […]

14 Apr 2026

Photo by James Newcombe The All Party Parliamentary Group on Fisheries has launched a call for evidence to support the development of a wide-ranging Action Plan for a Thriving and Sustainable UK Fishing Industry, with submissions invited from anyone with a stake in the sector. The deadline for responses is 23:59 on 20 May 2026. What the […]

14 Apr 2026

Photo by Nik Shuliahin The third and final preparatory commission for the High Seas Treaty concluded on 2 April at the United Nations headquarters in New York, wrapping up two weeks of intensive negotiations that the High Seas Alliance described as delivering meaningful progress, but also leaving several significant issues unresolved ahead of the treaty’s first Conference […]