选择字号

气候变化将使北极熊灭绝

分享到: 分享到QQ空间

<正>Climate change is starving polar bears into extinction, according to research that predicts the apex carnivores could all but disappear within the span of a human lifetime. In some regions they are already caught in a vicious downward spiral, with shrinking sea ice cutting short the time bears have for hunting seals, scientists reported in Nature Climate Change.(本文共计1页)       [继续阅读本文]

下载阅读本文     订阅本刊
   

相关文章推荐

时代英语(高一)杂志2021年第04期
时代英语(高一)
主办:天地出版社
出版:时代英语(高一)杂志编辑部
出版周期:双月
出版地:四川省成都市

本期目录