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联合国人居中心、建设部、水利部和北京市人民政府于1996年3月18日至3月21日在北京国际会议中心联合召开了“城市水资源管理国际会议”。这次会议是联合国将于1996年6月在伊斯坦布尔召开的“人类居住环境大会第二次国际会议”(简称“人居二”)之前的一次重要准备会议。由于21世纪城市人口数量迅速增加,对水的需求量越来越大,要求洁净饮用水的呼声越来越高。目前占世界人口40%的80个国家正面临水源不足,发展中国家有10亿人喝不到清洁水;由于对水资源的过量开采和经济粗放发展,造成了自然资源的严重浪费和生态环境的破坏;由于工业废水排放对水源造成严重污染,使本来就十分有限的淡水资源更加紧张,全球性水危机正在来临。
UN-Habitat, the Ministry of Construction, the Ministry of Water Resources and Beijing Municipal People’s Government jointly held the “International Conference on Urban Water Resources Management” at the Beijing International Convention Center from March 18 to March 21, 1996. This meeting is an important preparatory meeting for the United Nations before the “Second International Conference on Human Settlements Environment” (“Habitat II”) to be held in Istanbul in June 1996. Due to the rapid increase of urban population in the 21st century, the demand for water is getting larger and larger, and the demand for clean drinking water is getting louder and louder. Currently, 80 countries, accounting for 40% of the world’s population, are facing a shortage of water and 1 billion people in developing countries have no access to clean water. Due to over-exploitation of water resources and extensive economic development, they have caused serious waste of natural resources and the ecological environment Of the damage caused by the serious pollution of water sources caused by the discharge of industrial waste so as to make the already limited freshwater resources more tense and a global water crisis is coming.