Global share of wastewater safely treated 2022, by country

Globally, 58 percent of wastewater flow generated by households was safely treated in 2022. There are considerable disparities in wastewater treatment worldwide between countries. For instance, 100 percent of household wastewater flow is treated safely in the Netherlands, but less than 25 percent is treated safely in countries like India, Russia, or the Democratic Republic of the Congo (DRC).

在全球范围内，2022年有高达58%的家庭生活污水得到了安全处理。在世界各国之间，生活污水处理的差异十分显著。例如，在荷兰，100%的家庭生活污水均得到了安全处理，而印度、俄罗斯或刚果民主共和国（DRC）等国家，安全处理的比例则不足25%。” }