A landmark treaty to protect marine biodiversity on the high seas has been finalised.
New Zealand has played a key role in making it happen.
Professor Joanna Mossop with Victoria University's Faculty of Law has been offering her expertise to New Zealand diplomats.
Professor Mossop talks to Jesse about the treaty and it's importance.
UN approves landmark ocean treaty. Photo: AFP / Colin Simpfendoreer/Simon Fraser University/James Cook University
