نتایج جستجو برای: and air pollution issues

تعداد نتایج: 16896479  

Journal: :iranian journal of public health 0
j. nouri h.amirbeighi

the most important environmental pollutant in steel industry is air pollution due to the process of its products. optimise sitting for this industry, in a great extend will prevent pollutants and emissions. khorasan steel company is located near some populous villages and three rivers. it is necessary to perform an investigation for providing abatement and control of air pollution, in time of p...

2013
Hong Kong

We welcome the Subcommittee’s review of “Air Pollution Modelling in Hong Kong”. Hong Kong’s air quality is a topic of great public concern. The lack of progress in improving air quality has led many to question the effectiveness of our air quality management system. Most people understand that air quality modelling is important for our air quality management system because of its role in air qu...

1997

Internet under the responsibility of the Secretary-General of the OECD with the aim of bringing information on this subject to the attention of a wider audience. Executive summary This review of the environmental effects of freight is structured by transport mode, addressing shipping, air cargo, trucking, rail, pipelines and intermodal terminals. It begins with a brief overview of the major env...

اکبری, مهری, بخشی‎زاده, فریماه, رضائیان, هانی,

Air pollution has become one of the main problems of cities. Among the sources of air pollution, vehicular traffic plays an important role. Planning for efficient management and control of the air pollution caused by vehicular traffic requires accurate information on spatio-temporal dispersion of the pollutions. This research studies 3D spatio-temporal dispersion of NOx pollution caused by vehi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده حقوق و علوم سیاسی 1390

چکیده : نظام انتخاباتی قواعد و چار چوب های به رسمیت شناخته شده ای است که بیانگر چگونگی تبدیل آرای مردم به مناصب و پست های سیاسی است. این نظام انتخابات باید به گونه ای عمل کند که نتیجه آن فراهم شدن مکانیسم و ساز و کار مطلوب و مناسب برای برگزاری انتخابات سالم و رقابتی باشد. به نظر می رسد نظام انتخاباتی جمهوری اسلامی ایران دارای ضعف ها و نواقصی است که به سبب آن ها نمی توان انتخابات مطلوب را برگزا...

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  Suspended particles management is one of the important issues in controlling the air pollution of cities. These particles cause and develop heart and respiratory diseases in people. Mashhad is considered as one of the main and populous cities of Iran. Because of its climatic conditions and its tourism, the city is at the highest risk of this type of pollution. We attempted to use the multi-l...

Journal: :Health & place 2007
Michael Buzzelli

The environmental justice literature faces a number of conceptual and methodological shortcomings. The purpose of this paper is to probe ways in which these shortcomings can be remedied via recent developments in related literatures: population health and air pollution epidemiology. More sophisticated treatment of social structure, particularly if based on Pierre Bourdieu's relational approach ...

Journal: :journal of research in health sciences 0

background: measuring and monitoring of air pollutants are one of environmental and all' pollution controls tools. due to lack of widespread data in iran, this study was performed to estimate the trends of major pollutant emissions to atmosphere in the uk from 1980 to 1996. methods: this investigation is a retrospective study that the data were collected from the departments of environment, tra...

2017
Wei Peng Yixuan Zheng Tao Xue Qiang Zhang Jiahai Yuan Yu Zhao Meiyun Lin David G Victor Denise L Mauzerall

China is the world’s top carbon emitter and suffers from severe air pollution. It has recently made commitments to improve air quality and to peak its CO2 emissions by 2030. We examine one strategy that can potentially address both issues—utilizing long-distance electricity transmission to bring renewable power to the polluted eastern provinces. Based on an integrated assessment using state-of-...

Journal: :international journal of pediatrics 0
yousef khader department of community medicine, public health and family medicine, faculty of medicine, jordan university of science and technology, irbid, jordan. mostafa abdelrahman department of allied medical sciences, faculty of applied medical sciences, jordan university of science and technology, irbid, jordan. nour abdo department of community medicine, public health and family medicine, faculty of medicine, jordan university of science and technology, irbid, jordan. samah awad department of pediatrics and neonatology, faculty of medicine, jordan university of science and technology, irbid, jordan. munjed al-sharif school of natural resources engineering and management, german jordanian university, amman, jordan. ahmed elbetieha department of applied biological sciences, faculty of science and arts, jordan university of science and technology, ibrid, jordan.

the east mediterranean region suffers from high levels of air pollution which has a negative impact on pregnancy outcomes. this work systematically reviews the epidemiological evidence on maternal exposure to air pollution and adverse pregnancy outcomes in the region. relevant papers and reports published between 2000 and 2014 were searched. combinations of search terms including countries, exp...

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