Access to safe drinking water is estimated by the percentage of the population using improved drinking water sources, as described below. Similarly, access to sanitary means of excreta disposal is est

Global Change Master Directory (GCMD)30

Changes between 2005 and 2015 in proportion of population using improved drinking water source (in %) - No mountain source (Laos, 2005-2015)

饮用水安全监测

公共卫生基础设施

Changes between 2005 and 2015 in proportion of population using improved drinking water source (not including mountain source) Data Source: Lao Population and Housing Census 2005-2015 Contact: Ministr

K4D Data Catalogue University of Bern2021-08-30 更新20

Drinking water systems with PFAS detections 2016-2021

饮用水安全监测

PFAS污染评估

Estimated share of tap water samples in the United States contaminated by at least one type of PFAS as of 2021

Statista30

饮用水安全监测

空间资源管理

About this layer: A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 1

data.europa30

Sultan Elementary

资源简介：

相关数据集