摘要
7月21日,长江白鲟被世界自然保护联盟正式宣布灭绝了!从恐龙大灭绝到剑齿虎和猛犸象的灭绝,物种灭绝似乎在不断上演,长江白鲟的消亡意味着什么?因为全球气候变暖、环境污染等诸多问题,我们赖以生存的地球已经遭到了极大的破坏。我国也不例外。中国水产科学研究院长江水产研究所专家称长江白鲂灭绝的消息一出,令人唏嘘。7月21日,世界自然保护联盟更新了濒危物种红色名录,其中最令人震惊的是,长江特有物种白鲂已经灭绝。
With the global warming,environmental pollution and many other problems,the earth on which we live has been greatly damaged.China is no exception.An expert from the Yangtze River Fisheries Research Institute of the Academy of Water Sciences said that Chinese paddlefish in the Yangtze River was extinct.Ifs sad.The IUCN Red List updated on July 21.The most striking information is that the Yangtze River endemic species paddlefish has become extinct.
