نتایج جستجو برای: related problems such as air pollution

تعداد نتایج: 6851612  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1391

abstract pragmatics is the study of communicative action in its sociocultural context. communicative action includes not only using speech acts (such as apologizing, complaining, complimenting, and requesting), but also engaging in different types of discourse and participating in speech events of varying length and complexity. the present study aimed to investigate the assessment of pragm...

2005
Bernard Fisher Sylvain Joffre Jaakko Kukkonen Martin Piringer Mathias Rotach Michael Schatzmann

Meteorology applied to urban air pollution problems: concepts from COST 715 B. Fisher, J. Kukkonen, M. Piringer, M. W. Rotach, and M. Schatzmann Environment Agency, Kings Meadow House, Reading RG1 8DQ, UK Finnish Meteorological Institute, Air Quality Research, Sahaajankatu 20 E, 00 880 Helsinki, Finland Central Institute for Meteorology and Geodynamics, Hohe Warte 38, 1190 Vienna, Austria Swiss...

2017
Anna Oudin Lennart Bråbäck Daniel Oudin Åström Bertil Forsberg

It has been suggested that children that are exposed to a stressful environment at home have an increased susceptibility for air pollution-related asthma. The aim here was to investigate the association between air pollution exposure and asthma, and effect modification by mental health and by socio-economic status (as markers of a stressful environment). All individuals under 18 years of age in...

Journal: :European journal of public health 2010
Séverine Deguen Denis Zmirou-Navier

BACKGROUND Environmental nuisances, including ambient air pollution, are thought to contribute to social inequalities in health. There are two major mechanisms, which may act independently or synergistically, through which air pollution may play this role. Disadvantaged groups are recognized as being more often exposed to air pollution (differential exposure) and may also be more susceptible to...

Journal: :Journal of Environmental Conservation Engineering 1986

2003
HENYK WEITZENFELD

A ir quality in many cities, especially in the rapidly growing capitals of developing countries, has deteriorated to such an extent that it is having a significant respiratory impact upon susceptible individuals. The World Health Organization (WHO) estimates that over 600 million people are now being exposed to sulfur dioxide concentrations far in excess of what could be considered inoffensive,...

Urban development and air pollution are among the most important issues related to climate. The expansion of urbanization and urban development, population growth, industrial development and excessive use of fossil fuels significantly increased air pollution and it is more than the capacity of the environment. In our country, the emissions of air pollutants in some metropolitan areas have reach...

Introduction: Gestational diabetes mellitus (GDM) is one of the most common complications occurring during pregnancy. This disorder is associated with adverse outcomes for mothers and their infants. Air pollution is one of the environmental stimuli that may predispose pregnant women to GDM. This systematic review examined studies on the relationship between air pollution and GDM incidence. Mate...

Journal: :international journal of environmental research 2010
j.m. montero lorenzo j.l. sánchez-ollero g. fernandez-aviles

air quality is a topic of crucial importance, because air pollution is one of the most important pollution problems in the world. in particular, predicting or detecting a future extreme air pollution episode or predicting the violation of an air quality standard, is of crucial interest in the field of pollution control. there have been a variety of attempts to reach this purpose both from the p...

2010
Kyriakos Themistocleous Argyro Nisantzi Diofantos G. Hadjimitsis Adrianos Retalis Dimitris Paronis Silas C. Michaelides Nektarios Chrysoulakis Athos Agapiou George Giorgousis Skevi Perdikou

Cultural Heritage Sites are in danger of being destroyed due to several factors, such as earthquakes, uncontrolled urbanization and air pollution. The latest, whether it is from industrial, transport or domestic sources, can cause significant degradation and corrosion of cultural monuments. The use of satellite images for monitoring air pollution in different areas has received considerable att...

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