In recent years, global warming and climate change have been associated with dire consequences for human societies. Changes in climate patterns can lead to severe floods, extreme heat and cold, more frequent droughts, and global warming. This increase in global warming has upset the Earthchr('39')s climate balance and caused widespread climate change in most parts of the world, known as climate...

Purpose: The present research has studied the factors which encourage or inhibit studying among clients of age 20-30 years in public libraries of Mahshahr City in south west of Iran. Methodology: The methodology of this research is of survey-descriptive type. SPSS and Excel software were used for the purpose of data analysis, and Pierson’s correlation coefficient was employed for testing the h...

Background and Aim: The specific characteristics of people's work in the military force can affect the general health and quality of life of these people. The aim of this study was carried out to assess the quality of life and general health of the personnel of a military force and effective factors. Methods: The present research is a descriptive cross-sectional study in 2017. Four hundred memb...

Background and Objective: Pollutants emitted from industries can endanger human health if they enter the food chain, so environmental monitoring is essential. The aim of this study was to investigate the bioaccumulation of heavy metals including lead, copper and nickel and the level of air pollution tolerance index in Prosopis juliflora and Conocarpus erectus tree species during one-year period...

Introduction: Determining methods for assessing heat stress in different work environments is one of the major challenges for researchers in this field. The purpose of this study was to validate WBGT index and heat pressure assessment (HPA) by some physiological responses in Iranian South Oil Company. Material and Methods: This descriptive-analytical study was carried out on 154 employees of K...

In this study, using different station and up level atmospheric data, at first, statistical properties of the heat wave, occurred from 27 June to 27 July 2010, have been studied and then, using Ward cluster analysis, mentioned heat wave were classified to third period from severity point of view. Three classes of Iran heat waves are intermediate heat wave with 17 members and average maximum tem...