Reduction of faecal coliforms on lettuce following application of risk-mitigation measures for safe wastewater irrigation
Implementing good post-harvest handling practices, such as washing by traders and processors (restaurants or households), can further improve the quality of farm produce. Experiences in Ghana showed that the cumulative effect of the multiple-barrier approach can completely address the health risks associated with using poor quality water for irrigation.
Year: 2020
From collection: Sanitation and Wastewater Atlas of Africa - Circular Economy
Cartographer: GRID-Arendal