1月9日，“应用跨境生物圈保护区和世界遗产点模式通过自然资源可持续管理推进乍得湖流域和平”项目（BIOPALT）会议在教科文组织巴黎总部举行。会议基于自然科学助理总干事Flavia Schlegel女士 ...
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