Lewis Pugh, the UN Patron of the Oceans, has swum 530 kilometres having set out from Land's End on 12 July. Pugh calls on the UK government to urgently strengthen Marine Protected Areas around the UK and Overseas Territories. MARIANNE BROOKER reports
Permitting Marine Biopolymers to mechanically dredge kelp could set a dangerous precedent that would be detrimental for pristine marine ecosystem, argues AILSA McLELLAN
The scientific case for Marine Protected Areas (MPAs) is now overwhelming. The bigger question is how can they be managed more effectively? HORATIO MORPURGO reports
Campaigners fighting a development for an 18-hole golf course on a pristine part of the Moray Firth are planning to launch a legal challenge against the plans with £10,000 they have sourced through crowdfunding. LAURA BRIGGS reports
As whale watching grows in popularity, so too do concerns about marine habitats and the conservation of whales, dolphins and porpoises. DYLAN WALKER of the World Cetacean Alliance explains why we must all take responsibility for ethical interactions with these intriguing animals
Breathable air, healthy soil, fresh water and the stability of our climate all rely on our planetary life-support systems – like rainforests and oceans – being healthy.