BBC.地平线.2020.从七十七亿人口开始在线播放

点击下面按钮切换不同播放源，测速后可找到速度最快的播放源观看效果更佳

全高清选集 (共 1 集)

剧情简介

According to the UN, it is predicted that the human population could reach ten billion people by the year 2050. For broadcaster and naturalist Chris Packham, who has dedicated his life to championing the natural world, the subject of our growing population and the impact it is having on our planet is one of the most vital – and often overlooked – topics of discussion in an era ...