Seaweed forms underwater forests that matter enormously for ocean life and the climate. This public lecture asks whether seaweed can really help solve some of the biggest challenges of our time, from health and food to climate and the environment.
The talk looks at what seaweed and algae actually are, how they differ from plants and animals, and how they are grown both in the sea and on land. It also explores sustainable uses for seaweed in the future, and includes a tasting that lets the audience sample the flavours of seaweed.






















































