Bluefin Tuna Extinction? August 28, 2016 admin Leave a comment (Meat Synthesis, Japan) Greenpeace (@Greenpeace) tweeted Aug 28, 2016: Only 2.6% left in the ocean. Will you save pacific bluefin tuna? Tweet @MAFF_JAPAN #notjusttuna #WCPFC https://t.co/BNfpELTVss