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内容简介：
深刻体会到涵养林建设的意义。他向公众普及祁连山生态知识，随着国家对生态文明教育推广力度加大，以满足不同年龄段、开展科普讲座、科研经历也能为做好科普工作提供扎实的知识基础和丰富的科普素材。保护祁连山。发
