Tilapia may well be fine as they are largely fed a plant based diet. Salmon are fed a fish based diet. The fishmeal is obtained from less desirable fish but t

Tilapia may well be fine as they are largely fed a plant based diet. Salmon are fed a fish based diet. The fishmeal is obtained from less desirable fish but they're still taken from the oceans. Their stocks won't be as dangerously low but eventually they will be consumed.