RT Report T1 Continental Shelf: The Last Maritime Zone A1 United Nations Environment Programme, K1 ocean K1 Antarctica K1 Antarctic PB United Nations Environment Programme SN 978-82-7701-059-5 YR 2009 FD 2009 LK https://wedocs.unep.org/handle/20.500.11822/8584 UL https://wedocs.unep.org/handle/20.500.11822/8584 NO During the past decade, many coastal States have been engaged in peacefully establishing the limits of their maritime jurisdiction. This represents an historical milestone towards the definition of maritime sovereignty, and presents enormous economic opportunities for coastal States, but also brings new environmental challenges and responsibilities. DS UN Environment Document Repository RD Sep 20, 2026