Regenerative oceans

Regenerative agriculture has captured the imagination of producers and citizens around the world.  But the focus is almost exclusively on land.  In this programme we ask whether regenerative farming principles can be transposed to the ocean - and if so, at what scale? Featuring Dylan Walker, chief executive of the World Cetacean Alliance, and Alex Tomlinson, a vet and regenerative agriculture specialist. Produced by Farmwel.