نجات جان یک کارگر چاهکن از عمق ۱۷ متری
۴۰ درصد حوادث بازار تهران مربوط به سیمکشی و برق است
سرنوشت نامعلوم ۲کارگر ناپدید شده معدن شازند/ جستجوها ادامه دارد
🎥 ویدئو/تلاش برای مهار آتش سوزی در کالیفرنیای آمریکا
بیمارستانهای تهران ایمن میشوند/ ایمن سازی ۷۰ ساختمان پر خطر پایتخت
وقوع آتشسوزی بسیار گسترده در پارک ملی کرخه/ مهار آتش پس از ۱۶ ساعت
Biological indicators are species that can be employed to monitor environmental quality and ecosystem health. Different groups of organisms such as plants, animals, bacteria and parasites regularly produce certain molecular signal in response to changes in their environmental milieu.
Due to the limited number of researches conducted globally on heavy metals in edible oil, this study was carried out for analysis and health risk assessment of As and Zn in some brands of canola and soybean oils marketed in Kermanshah City, Iran, in 2015.
Special attention of and oil, gas and petrochemical large corporation in the world to the HSE management system is due to its importance in the designing and development of products, services and processes by considering its health, safety and environment requirements. Staff's perception of the existing job risks has a significant impact on their safe behavior at work. This study was conducted to determine the relationship between safety climate and staff's perception of risk with an awareness level among employees of the HSE management system in an oil refinery in Kermanshah.
We investigated fungal contamination near different waste dumping sites and assessed the health risk factors of rag pickers associated with collection of waste in Gwalior during the year 2014-15. Petri plates were exposed at waste dumping sites and were transferred to the laboratory, analysis and identification was mainly carried out by culturing the fungal colonies by following standard procedures.
Urbanization is growing rapidly in recent centuries. This phenomenon can cause many changes in various aspects of human life including the economy, education and public health This study was conducted to assess the Health, Safety and Environment (HSE) problems in Tehran neighborhoods.