I just want to comment quickly. You mentioned disease and parasites. I think it's important to put aquaculture in a bigger context as well, because any other food-producing system has challenges with regard to disease and parasites.
Ninety-eight percent of all the fish that are harvested through aquaculture receive no antibiotics. So our ability to deal with fish health through vaccinations has improved greatly. Parasites are a problem for terrestrial agriculture, which has been around longer. It has more access to therapeutants. We're just building our toolbox, and we'll be in a better situation in a few years to have more treatments available.
So I'm just putting it in the context that aquaculture is farming and we struggle with the same challenges as other farmers.