The construction of the water saving Shanxi is a resultful approach for the realization of the water resources sustainable utilization and efficient utilization. 建設節水山西是實(shí)現水資源可持續利用和高效利用的有效途徑。
To make water use more efficient, says Koichiro Matsuura, the head of UNESCO, the main UN agency dealing with water, will require fundamental changes of behaviour. 處理水問(wèn)題的主要聯(lián)合國機構聯(lián)合國教科文組織總干事松浦晃一郎說(shuō)，要想更高效利用水資源，就需要我們在行為上做出徹底改變。
