نتایج جستجو برای: the environmental danger
تعداد نتایج: 16107538 فیلتر نتایج به سال:
Fire danger is the resultant of ‘factors affecting the inception, spread and difficulty of control of fires and the damage they cause’ (Chandler et al. 1983). If any of these factors are absent, then there is no fire danger (Cheney and Gould 1995). Fire danger rating is ‘a fire management system that integrates the facets of selected fire danger factors into one or more qualitative or numerical...
abstract aims: increasing of the population and development of urban areas, has led to solid waste generation increasing which is one of the problems and difficulties that put human and environmental health in danger. the aim of present study was to determine the knowledge and attitude level of kashan university of medical sciences’ students about solid waste recycling. instrument & methods: th...
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