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全世界城市人口的比例正逐步上升,许多城市正在扩展,远远超过了20世纪中前期,其结果导致世界上的城市居民正生活在对他们的健康极其有害甚至危胁其生命的环境中,1996年世界卫生日紧紧抓住了这一主题。 1990年,在发展中国家至少有6亿人受到食物、清洁卫生水和住房缺乏的危胁,过度拥挤、不适当的垃圾处理、有害的工作环境以及街头暴力的不断加剧目前已不少见,已到了
The proportion of urban population in the world is gradually increasing. Many cities are expanding far beyond the middle and early 20th century. As a result, urban residents in the world are living in an environment that is extremely harmful to their health and even threatens their lives. World Health Day 1996 firmly grasped this theme. In 1990, at least 600 million people in developing countries were threatened by the lack of food, clean water and housing. Overcrowding, inappropriate waste disposal, harmful working conditions and increasing violence in the streets are not uncommon. Arrived