RT null T1 Our Planet - October 2016: Urban solutions: Making cities strong, smart, sustainable A1 United Nations Environment Programme, A2 Yam, Keng A2 Doyle, Robert A2 Clos, Joan A2 Gutiérrez, Federico A2 Chan, Margaret A2 Salomon, Dieter A2 Hales, Charlie A2 Herrero, Luis Revilla A2 Espinel, Mauricio Rodas A2 Mena, Marcelo A2 Rodin, Judith A2 Masenya, Itumeleng A2 O'Donoghue, Sean A2 Wang, Xueman A2 Boada, Martí A2 Maneja, Roser A2 Tan, Tony A2 Agar, Betsy K1 environmental policy K1 urbanization K1 urban settlement K1 city K1 environmental performance K1 energy efficiency K1 pollutant SN 1013-7394 YR 2016 FD 2016-10 LK https://wedocs.unep.org/handle/20.500.11822/9913 UL https://wedocs.unep.org/handle/20.500.11822/9913 NO In this issue of Our Planet, government leaders, environmental policy makers, and experts in settlements and urban health examine the challenges and opportunities of our rapidly urbanizing world. NO http://web.unep.org/ourplanet/ DS UN Environment Document Repository RD Sep 18, 2026