Seaweeds are some of the most important organisms on earth. They lock up carbon dioxide, Sustain life in the sea and support multi-billion-pound industries. Their existence, however, is under threat. a new initiative aims to change the fate of seaweeds for the better. A landmark report has laid out the threats facing the world’s seaweeds – and how urgent action is needed to save them.

Seaweeds sometimes have a bit of a negative reputation as slimy, unpleasant things, but they’re really beautiful and important,” sophie explains. “food, medicines and even the cosmetics industry rely on seaweed for the properties they can offer. we still haven’t realised the full potential of seaweeds and their uses.