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惊讶吗?希腊空气质量“红黑榜”来了,十大污染最严重与最清洁地区
瑞士公司IQAir发布最新空气质量报告,揭示希腊空气污染最严重和最清洁的地区,部分排名结果令人惊讶。报告重点关注了PM2.5(直径小于2.5微米的颗粒物)浓度,这种微小但危险的污染物主要来自化石燃料燃烧、野火和沙尘暴,对人体健康构成严重威胁。
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