精选优质文档-倾情为你奉上（自然与环境）李仕才导读：中国濒临灭绝的大熊猫如今因气候变化而陷入失去它们的主食的危险之中。赶快行动起来保护他们吧！Pandas face bamboo shortage threatAlready threatened by a slow breeding rate and rapid habitat loss, Chinas endangered giant pandas now also risk losing their main food, bamboo, to climate change, claim scientists.A study in Chinas northwestern Qinling Mountains, home to around 270 pandasabout a fifth of the worlds wild populationpredicts a big bamboo decline this century as the globe warms.The pand
