中国的水资源量为世界水资源总量(35万亿立方米)的8%,而人口则占世界人口总数的21.5%。中国人均水资源量为2240立方米,为世界人均值的1/4,人均水资源量在世界149个国家和地区中列第110位。用世界水资源总量的8%维持世界人口总数的21.5%的人类活动,这是每个中国人必须面对的事实。由此引发出几点思考。 China’s water resources account for 8% of the world’s total water resources (35 trillion cubic meters), while the population accounts for 21.5% of the world’s population. China’s per capita water resource is 2,240 cubic meters, which is 1/4 of the world average. The per capita water resources amount to 110th among the 149 countries and regions in the world. It is the fact that every Chinese people must face the human activities of maintaining 21.5% of the world’s population with 8% of the world’s total water resources. Which triggered a few reflections.