Drew CherryDrew Cherry has covered the global seafood, aquaculture and fisheries industries as a journalist, editor and commentator for over two decades. Follow meOpinionSeafood is crushing other proteins on a major metric. Why aren't more people talking about it?As usual, getting the message across is the biggest stumbling block.The carbon footprint for land-based proteins is dismal.Photo: Photo: (Foto: Thomas T. Kleiven / DN)