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T1 Wastewater Reuse: A Second Life for an Essential Resource - Webinar
A1 United Nations Environment Programme, 
A1 Global Programme of Action for the Protection of the Marine Environment from Land-Based Activities, 
K1 wastewater
K1 water reuse
YR 2018
FD 2018-11
LK https://wedocs.unep.org/handle/20.500.11822/28910
UL https://wedocs.unep.org/handle/20.500.11822/28910
NO This webinar recording (approximately 66 minutes) examines wastewater reuse, with a focus on greywater as a supplementary resource in contexts of increasing water scarcity. It presents greywater sources, characteristics, and treatment processes that enable reuse for non-potable purposes such as irrigation and sanitation. The session outlines system configurations, operational requirements, and relevant regulatory considerations. It includes practical examples to illustrate implementation conditions and constraints. The webinar also highlights environmental and resource efficiency benefits, while identifying technical, economic, and social factors influencing adoption, performance, and scalability across different settings and water management contexts.
NO https://www.unenvironment.org/events/un-environment-event/wastewater-reuse-second-life-essential-resource-example-greywater
DS UN Environment Document Repository
RD Sep 18, 2026