The paper presents the identification of hazardous locations in event a sudden release chemicals. In accident situations, risk is assessed on basis various methods and an action plan determined which aims to minimize risk. Accident situations PCB Dioxin was spilled large quantities were analyzed. methodologies World Health Organization, American EPA United Nations used paper. most important det...

Achieving sustainable development for managers and urban planning requires a systemic attitude to various urban issues and phenomena and a comprehensive urban development cannot be obtained with a single-dimensional perspective. Hence, in implementing various urban projects, it is necessary to examine the interactions of these projects with the surrounding environment and to assess their impact...

PURPOSE The aim of the present study was to compare the prevalence of self-reported and confirmable allergic rhinitis (AR) with positive skin prick test (SPT) results among adults living in urban and rural areas of China. METHODS Adults from a community in Beijing and a village in Baoding were selected as representative urban and rural dwellers, respectively. All eligible residents were enrol...

The study comparatively identified the benefits of mobile telephone to users in selected rural and urban locations in Obio/Akpor local government area of Rivers State, Nigeria. Stratified and simple random sampling techniques were used in selecting 60 rural and 60 urban phone users to have a total sample size of 120 respondents. Structured questionnaire was used to generate data that were analy...