Rapid urbanization in most developing countries is characterized by a deterioration in shelter conditions for the urban poor, while conflicts and disasters compound the daunting task of creating sustainable human settlements.
在大多数发展中国家，迅速城市化的特点是城市平民居住条件恶化，而冲突和灾害则加重了建立可持续人类住区这一任务的艰巨程度。