How bug ranching can fix the food system
09/27/2018 | 6m 8s
A nonprofit focused on protecting salmon and a Washington bug farm are trying something new. Through her company Beta Hatch, bug rancher Virginia Emery raises mealworms as an alternative feed to fish meal — a zero-waste option that even reduces waste from other agricultural industries.
Aired: 09/27/18Video has closed captioning.