unsafe water造句

Unsafe water and sanitation cause an estimated 80 per cent of all diseases in the developing world
不卫生的水和不清洁的环境估计造成了发展中国家所有疾病的80 。
In china , industrialisation and urbanisation have led to increasing emissions of pollutants and the environmental pollution is posing public health threat , with 300 million rural residents drinking unsafe water and one - fifth of major cities failing to meet the countrys minimum standards for drinking water
在中国，工业化和城市化已导致污染物的排放增加，而环境污染亦威胁到公众健康。目前，三亿多农民的饮用水并不安全，而五分之一主要城市的饮用水水质达不到国家最低标准。
It's difficult to find unsafe water in a sentence. 用unsafe water造句挺难的