RT Report T1 City-Level Decoupling: Urban Resource Flows and the Governance of Infrastructure Transitions – Annex: Case Studies from Selected Cities A1 United Nations Environment Programme, A1 International Resource Panel, A2 Swilling, Mark A2 Robinson, Blake A2 Marvin, Simon A2 Hodson, Mike K1 sustainable development K1 housing improvement K1 city K1 case study K1 low carbon economy K1 India K1 United Arab Emirates K1 Republic of Korea K1 Germany K1 United States K1 urban agriculture K1 sustainable agriculture K1 Ghana K1 urban development K1 Thailand K1 water reuse K1 wastewater K1 waste management K1 recycling K1 Uganda K1 South Africa K1 sanitation K1 Pakistan K1 Nigeria K1 informal settlement K1 Malawi K1 Finland K1 Japan K1 Australia K1 climate K1 water resource K1 Singapore K1 United Kingdom K1 fossil fuel K1 Sweden K1 food security K1 Argentina K1 solid waste management K1 Viet Nam K1 Brazil K1 physical infrastructure SN 978-92-807-3298-6 YR 2013 FD 2013 LK https://wedocs.unep.org/handle/20.500.11822/31451 UL https://wedocs.unep.org/handle/20.500.11822/31451 NO These cases were selected to showcase innovative and visionary approaches to sustainable infrastructure change across a broad range of contexts, and are intended to demonstrate the abundance of options available that could inspire leaders of other cities to embrace creative solutions. While the approaches may be unique to each case, they can be used to inspire new thinking about infrastructural solutions that leverage existing strengths and resources to address social and environmental needs in an innovative manner. It is important to note that many of these cases have not been fully documented or are based on independently verified information. Nevertheless, they are concrete expressions of widely circulated ideas that have begun to be put in practice, with lessons that loop back into networks that can stimulate the creativity of the next generation of innovators, who could benefit from mastering the tools of material flow analysis. DS UN Environment Document Repository RD Sep 20, 2026