Our worldwide fish stocks are being gone over in an all-new mini-series as Jamie Oliver and Bart van Olphen @Bartsfishtales look at how sustainable seafood choices can spark a genuine market transformation. I'm talking with my pal Bart van Olphen @fishtales_official @seatales_official to unpack the immediate "WHY" behind the fish we select to purchase. In this video, we are breaking down why popular Atlantic Mackerel stocks are at risk from overfishing, checking out how switching to Chilean…