Global Aquaculture Alliance: Can ranching ‘zombie urchins’ boost uni, save kelp forests?

Urchinomics aims to preserve sea plants and boost rural communities while tapping into a lucrative market Caption: Sea urchins descend on a kelp forest. Urchin overgrazing is cause for concern in many parts of the world, but a Norway-based business aims to “re-home” invading urchins.