. >> the data will help protect tuna stocks, says oceanologist andrew hudson. >> the good news is thatacific island countries have taken concrete steps toward improving their understanding of the fisheries, improving and putting in place management regimes, that if they carry them forward in full which i think they are capable of doing, could lead to true sustainability for those fisheries going forward. >> in order to secure the livelihoods of their own descendants, the pacific states need to ready their oceans for future challenges. >> and that's all for this edition of "global 3000." if you'd like to watch any of today's reports again just look for us online. there you can also join our global debates. or start your own on the issues that matter to you most. for now from me and the whole global team, thanks for watching and bye-bye. captioned by the national captioning institute --www.ncicap.org-- >>> hello. i'm ron galotola, chanceor for the san mateo community college district. kcsm has been responsible for training generations of students in the field of television production, br