英语翻译The report by an international group says that more than half of the major rivers are threatened by pollution or too much used by pepole.The warning was given by the World Commission on Water for the Twenty-first Century.The group was established to study the conditions of the world's supply of water.Problems with the world's fresh water supply affect wildlife as well as pepole.In 1998,twenty-five million pepole became refugees from environmental
英语翻译
The report by an international group says that more than half of the major rivers are threatened by pollution or too much used by pepole.The warning was given by the World Commission on Water for the Twenty-first Century.The group was established to study the conditions of the world's supply of water.
Problems with the world's fresh water supply affect wildlife as well as pepole.In 1998,twenty-five million pepole became refugees from environmental disasters as a result of flooding,pollution and other water problems
一个国际小组的报告称,超过一半的主要河流受到污染或太多所使用的人这个警告是由世界委员会对二十一世纪的. 研究小组成立的条件下的水的供应。
世界上的问题与淡水供应野生动物的影响以及人. 在1998年,2500万的人成为难民,从环境灾难的水驱、环境污染等问题
由一个国际小组报告说,more比一半河段受到威胁主要由太much由pepole.The警告used污染or was给予的水问题世界委员会为二十一Century.The即成立一个研究小组的条件是世界上的水供应.与世界上的淡水供应问题的影响野生...