Sushi-loving Japan scrambles to save its fishing industry as oceans heat up
Credit: Unsplash/CC0 Public Domain Every year, as July draws to a close, Norio Terada and his fellow oyster farmers submerge hundreds of scallop shells strung on wire rings into the waters of Lake Hamana. The tiny black larvae that attach to the shells will be harvested from the salty lagoon in about 18 months as