نتایج جستجو برای: air and noise pollution
تعداد نتایج: 16905430 فیلتر نتایج به سال:
background and aims: air pollution is one of the health problems worldwide. previous epidemiological studies have investigated the impacts of air pollution on respiratory and cardiovascular diseases. the aim of this study was to determine the associations between air pollution levels and different health indicators among world countries. methods: this ecological study was performed in 2013 by u...
The incinerators described were developed to dispose of waste liquids and sludges fr' om paint and resin plants. The operation of two prototype designs demonstrated: (1) complete combustion without fluid atomization, (2) ability to burn organic liquids containing dissolved and suspended solids, (3) low noise level, (4) smoke-free stack effluent without the use of air pollution control equipment...
one of the most important issues in today&rsquos; urban world is increasing use of cars and its noise pollution, which is now one of the most important affecting pollutants on health and quality of lives of residents in urban areas. noise pollution effects on various aspects of human and the community health as well as the high cost of treatment, thus more studies in this field is needed. hence...
Floating-Car Data for Urban Traffic Monitoring – A new Approach, its Applications and Future Visions
Traffic and mobility are important ingredients of our daily lives. However, as for road traffic, people and environment are suffering from inefficiency, air pollution and noise, for example. Especially in urban areas, the problems are quite obvious. That is why national and local authorities are (re-)discovering traffic management as an integrated component of traffic planning and control to ov...
introduction air pollution is one of the critical challenges in metropolitans around the world. according to world health organization (who), three millions people die from air pollution annually. in some studies mortality costs by air pollution was estimated. social cost of air pollution was estimated 28990 billions rials in tehran city. the mortality cost by air pollution was estimated about ...
Background and Aim: Combined exposure to noise and temperature can affect the neurophysiological responses of the office staff. The present study was done to investigate the impacts of combined exposure to noise and low air temperature on physiological responses and environmental comfort. Methods: In this experimental study, the studied population included the students who were randomly selecte...
Noise and odour annoyances are important considerations in research on health effects of air pollution and traffic noise. Cumulative exposures can occur via several chemical hazards or a combination of chemical and stressor-based hazards, and related health outcomes can be generalized as manifestations of physiological and/or psychological stress responses. A major research challenge in this fi...
The issue of sustainability is at the top of the political and societal agenda, being considered of extreme importance and urgency. Human individual action impacts the environment both locally (e.g., local air/water quality, noise disturbance) and globally (e.g., climate change, resource use). Urban environments represent a crucial example, with an increasing realization that the most effective...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید