LONDON, July 17 (Xinhua) -- Andy Burnham was confirmed as leader of Britain's ruling Labour Party on Friday, stepping into the center of national power as Labour struggles to recover from internal div ...
一点资讯 on MSN
你可能想象不到，烧火做饭这件小事，曾经关乎大熊猫的生死存亡
烧火取材、放牧开垦，曾持续割裂大熊猫的家园，野外种群被分割成了孤立的小种群，面临极高灭绝风险。科学家依靠长期野外监测，摸清熊猫生存习性，推出生态修复、能源替代、生态廊道等综合方案… 出品：格致论道讲坛 ...
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