RT Report T1 Dead Planet, Living Planet: Biodiversity and Ecosystem Restoration for Sustainable Development - A Rapid Response Assessment A1 United Nations Environment Programme, A2 Nellemann, Christian A2 Corcoran, Emily K1 biodiversity K1 ecosystem K1 sustainable development K1 food security PB United Nations Environment Programme SN 978-82-7701-083-0 YR 2010 FD 2010 LK https://wedocs.unep.org/handle/20.500.11822/7895 UL https://wedocs.unep.org/handle/20.500.11822/7895 NO Biodiversity and ecosystems deliver crucial services to humankind, from food security to keeping our waters clean, buffering against extreme weather, providing medicines to recreation and adding to the foundation of human culture. Together these services have been estimated to be worth over 21-72 trillion USD every year - comparable to the World Gross National Income of 58 trillion USD in 2008. DS UN Environment Document Repository RD Sep 18, 2026