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Contribution to the Circular Economy through the sustainable management of drinking water services: Case of Non- Revenue Water (NRW)

Water utilities around the world and particularly in developing countries face major challenges, in particular the high level of water losses, due to leakage in the networks, fraud, billing problems, metering problems etc. The difference between the volume of water that enters the distribution system and the water billed to consumers is called Non-Revenue Water (NRW).

Water security for health and development: What Insights for water quality from MDGs to the SDGs?

The African continent continues to be faced to major challenges in the water sector, particularly in terms of access to safe drinking water and water quality monitoring. Despite progress in recent years, 40% of the population of sub-Saharan Africa does not have access to safe drinking water. The challenge of implementing the Sustainable Development Goals (SDGs), particularly SDG 6.1 and 6.3, includes water quality.