2018全球环境绩效指数报告发布，移民就要去这里，空气最新鲜！-美成达移民公司

2018全球环境绩效指数报告发布

发布时间 : 2018-06-04 浏览人次 : 6473

哪个国家环境最宜居？

近日，美国耶鲁大学、哥伦比亚大学和世界经济论坛等机构联合发布了一份《2018全球环境绩效指数》（Environmental Performance Index）。

这份指数报告发布已有20年之久，主要评估了各国的空气质量，并以生态活力（Ecosystem Vitality）和环境健康（Environmental Health）两项指标为基准，对180个经济体的10个政策领域共24项绩效指标进行排名。

从整体环境保护层面看，世界仍远未实现国际环保目标，得分为46.16。全球总得分主要被环境健康政策目标拉低，得分为31.50。

地区排名

欧洲国家在全球环境绩效指数排名中领先，前20位中占了17位。

亚洲经济体间排名的差异是所有地区最大的，主要因为该地区各经济体的经济发展水平差异较大。

不同经济体（国家）排名

在榜单上，瑞士凭借优良的空气质量、保护公共健康、保护自然资源及温室气体（GHG）排放、PM2.5综合评测等多个维度，一举夺得87.42分，站上总榜单榜首。

报告总榜单前10名的国家，除了瑞士还包括：法国(83.95)、丹麦(81.60)、马耳他(80.9)、瑞典(80.51)、英国(79.89)、卢森堡(79.12)、澳大利亚(78.97)、爱尔兰(78.77)、芬兰(78.64)。

发达经济体中，美国排名第27位，在水和卫生(90.92)及空气质量(97.52)方面表现较好。

新兴经济体中，中国和印度分别排第120位和第177位，这反映出经济快速增长给环境带来的压力。而在空气质量问题方面，中国更是因PM2.5综合评测等多个方面，排在倒数第四名。

空气质量排名：澳大利亚居榜首

这份报告评价各国空气质量依据3个指标：

- 全国范围内PM2.5指数年平均值；

- PM2.5指数超标所影响的人口比例；

- 室内污染（使用传统燃料如秸秆等做饭的居民比例）

环境健康排名：芬兰居榜首

环境指数改善幅度最大：塞舌尔

塞舌尔在过去十年中被评为改善程度最高的国家，主要原因是其承诺打击温室气体排放。圣多美和普林西比、科威特和东帝汶也由于若干因素而增加了排名，其中包括建立保护生物多样性和栖息地的地区。

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