Population connected to wastewater treatment

percent, 1990–2015

Info Edit

Wastewater treatment is all treatment of wastewater in wastewater treatment plants. Wastewater treatment plants are usually operated by public authorities or by private companies working by order of public authorities. It includes wastewater delivered to treatment plants by trucks. Population connected to wastewater treatment is the percentage of population whose wastewater is treated at wastewater treatment plants.

Source: UN