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保护碧水蓝天 —— 我们在行动 PowerPoint PPT Presentation


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保护碧水蓝天 —— 我们在行动. 八年级下册 《 与大自然和谐相处 》 九年级 《 走可持续发展之路 》. 神奇的岱崮地貌. 王羲之故居. 蒙山国家森林公园. 英雄孟良崮. 合作探究 梳理知识. 你是怎样鉴赏这些美景的? 在欣赏这些美景时,你还看到了哪些不和谐的景象? 我们怎样为保护人类共有的家园做贡献? 为了保护碧水蓝天我国制定了哪些法律?实行了哪些战略、国策?. 招聘会现场. 大漠胡杨. 大气污染. 滥砍乱伐. 泰山风景区. 水污染. 持续三年的干旱让云南大地备受煎熬。目前,旱灾已造成 766 万人受灾,饮水困难人口 384 万人。.

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保护碧水蓝天 —— 我们在行动

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