Natural Resource Protection and Child Health Indicators, 2020 Release

The Natural Resource Protection and Child Health Indicators, 2020 Release, is produced in support of the U.S. Millennium Challenge Corporation as selection criteria for funding eligibility. The Natural Resource Protection Indicator (NRPI) and Child Health Indicator (CHI) are based on proximity-to-target scores ranging from 0 to 100 (at target). The NRPI covers 250 countries and is calculated based on the weighted average percentage of biomes under protected status. The CHI is a composite index for 194 countries derived from the average of three proximity-to-target scores for access to at least basic water and sanitation, along with child mortality. The 2020 release includes a consistent time series of NRPI scores for 2010 to 2020 and CHI scores for 2010 to 2019.

《自然资源保护与儿童健康指标，2020年版》系为支持美国千年挑战公司（U.S. Millennium Challenge Corporation）作为资金资格选定的标准而编制。自然资源保护指标（NRPI）和儿童健康指标（CHI）基于目标接近度评分，评分范围为0至100（目标值）。NRPI涵盖了250个国家，其计算基于受保护生物群落加权平均百分比的加权平均值。CHI是一个综合指标，针对194个国家，由至少基本水和卫生设施可及性以及儿童死亡率的三项目标接近度评分的平均值构成。2020年版包括从2010年至2020年的NRPI评分的一致时间序列和从2010年至2019年的CHI评分。