2025年精选老师专用课件:世界环境日-保护环境班会课件
20XX.6.5worldenvironmentday6·5世界环境日聚焦“空气污染”主题第XX个世界环境日一、世界环境日由来二、世界环境问题三、环保大家来参与目录世界环境日由来第一部分3月15日,联合国环境大会中国代表团团长,生态环境部副部长赵英民与联合国环境署代理执行主任乔伊斯·姆苏亚(JoyceMsuya)共同宣布,中国将主办2019年世界环境日,聚焦“空气污染”主题。前言世界环境日的由来1972年6月5曰-16日联合国在瑞典斯德哥尔摩召开了有113个国家参加的“联合国人类环境会议”。会议讨论了保护全球环境的行动计划,通过了《人类环境宣言》。会议建议联合国大会将这次会议开幕日的6月5日定...
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