RT null
T1 Global Water Quality Monitoring - GEMS/Water: A 50 year History
A1 United Nations Environment Programme, 
K1 freshwater
K1 database
K1 data quality
K1 water quality
YR 2022
FD 2022-06
LK https://wedocs.unep.org/handle/20.500.11822/40286
UL https://wedocs.unep.org/handle/20.500.11822/40286
NO This document presents the mission, activities and achievements of GEMS/Water during its 50 years history, summarizing reports and studies published at international level and by institutions and scientists in participating countries. It also looks ahead to some of the challenges for global water quality monitoring and the strategies and activities needed to help achieve good ambient water quality as the programme continues to evolve.
DS UN Environment Document Repository
RD Sep 19, 2026