Natural Resource Protection and Child Health Indicators, 2021 Release

The Natural Resource Protection and Child Health Indicators, 2021 Release, is produced in support of the U.S. Millennium Challenge Corporation (MCC) 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 135 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 2021 release includes a consistent time series of NRPI scores for 2017 to 2021 and CHI scores for 2010 to 2020.

《自然资源保护与儿童健康指标，2021版》系为支持美国千年挑战公司（U.S. Millennium Challenge Corporation, MCC）的资金资格选拔标准而编制。自然资源保护指标（Natural Resource Protection Indicator, NRPI）与儿童健康指标（Child Health Indicator, CHI）均基于目标接近度评分，评分范围在0至100分（目标为100分）。NRPI涵盖了135个国家，其计算基于受保护生态系统的加权平均百分比。CHI是一个综合指数，针对194个国家编制，该指数由三个接近度评分的平均值构成，评分内容为至少基本的水和卫生设施获取以及儿童死亡率。2021版包括从2017年至2021年的NRPI评分的一致时间序列以及从2010年至2020年的CHI评分。