نتایج جستجو برای: pollution

تعداد نتایج: 69955  

Journal: :European review for medical and pharmacological sciences 2015
S A Meo A N Memon S A Sheikh F A Rouq A Mahmood Usmani A Hassan S A Arian

OBJECTIVE Air pollution is a novel risk factor for insulin resistance and occurrence of type 2 diabetes mellitus (T2DM), but the evidence is limited and diverse. Therefore, the aim of this study was to assess the effect of environmental air pollution on incidence of type 2 diabetes mellitus. METHODS In this study, we identified 102 published studies through a systematic data base search inclu...

2011
Baojing Gu Yimei Zhu Jie Chang Changhui Peng Dong Liu Yong Min Weidong Luo Robert W Howarth Ying Ge

Human activity greatly influences nitrogen (N) pollution in urbanized and adjacent areas. We comprehensively studied the N cycling in an urban–rural complex system, the Greater Hangzhou Area (GHA) in southeastern China. Our results indicated that subsurface N accumulation doubled, riverine N export tripled and atmospheric N pollutants increased 2.5 times within the GHA from 1980–2004. Agricultu...

2008
Muheeb Awawdeh Awad Nawafleh

Vulnerability assessment has become an important element for wise resource management and land use planning. This work examined the sensitivity of karstic aquifers, in the area of Irbid governorate northwest Jordan, to surface contamination by applying the EPIK method, and then compared this susceptibility evaluation to water-chemistry data collected from wells and springs within the area. An a...

2005
A. Peled Bolotin R. Ben - Gurion

In the paper, we present the methodology of construction and interpretation of the models, which consider effects of air pollution, and also their applications. The study of air-pollution health effects is a very important component in estimating health risk of air pollution and improving environmental quality. On other hand, such study is very complicated because of complexity of factors invol...

Journal: :Science 2002
J Lelieveld H Berresheim S Borrmann P J Crutzen F J Dentener H Fischer J Feichter P J Flatau J Heland R Holzinger R Korrmann M G Lawrence Z Levin K M Markowicz N Mihalopoulos A Minikin V Ramanathan M De Reus G J Roelofs H A Scheeren J Sciare H Schlager M Schultz P Siegmund B Steil E G Stephanou P Stier M Traub C Warneke J Williams H Ziereis

The Mediterranean Intensive Oxidant Study, performed in the summer of 2001, uncovered air pollution layers from the surface to an altitude of 15 kilometers. In the boundary layer, air pollution standards are exceeded throughout the region, caused by West and East European pollution from the north. Aerosol particles also reduce solar radiation penetration to the surface, which can suppress preci...

2013
S. Groß

Airborne high spectral resolution lidar observations over Europe during the EUCAARI-LONGREX field experiment in May 2008 are analysed with respect to the optical properties of continental pollution aerosol. Continental pollution aerosol is characterized by its depolarisation and lidar ratio. Over all, the measurements of the lidar ratio and the particle linear depolarization ratio of pollution ...

2001
Ram D. Sriram Navin Chandra

Proper diet, regular exercise and relaxation techniques are proven to have a beneficial effect on leading a healthy life [Spears, 1999]. Another aspect to living a healthy life is living in a clean environment. When adverse conditions exist in the environment—in the form of air pollution, solid pollution and liquid pollution—the impact on the quality of life can be substantial [Naar 1990], [Pal...

2011
Aaron M Harris Fernando Sempértegui Bertha Estrella Ximena Narváez Juan Egas Mark Woodin John L Durant Elena N Naumova Jeffrey K Griffiths

BACKGROUND Ambient air pollution and malnutrition, particularly anemia, are risk factors for pneumonia, a leading cause of death in children under five. We simultaneously assessed these risk factors in Quito, Ecuador. METHODS In 2005, we studied two socioeconomically similar neighborhoods in Quito: Lucha de los Pobres (LP) and Jaime Roldos (JR). LP had relatively high levels of air pollution ...

2011
Marco ‘embyte’ Balduzzi

2 HTTP Parameter Pollution Attacks 3 2.1 Parameter Precedence in Web Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.2 Parameter Pollution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.2.1 Cross-Channel Pollution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.2.2 HPP to bypass CSRF tokens . . . . . ....

2013
Christopher L. Ambrey Christopher M. Fleming Andrew Yiu-Chung Chan John Forster

Making use of data from the Household, Income and Labour Dynamics in Australia (HILDA) survey coupled with air pollution data generated by The Air Pollution Model (TAPM), this paper employs the life satisfaction approach to estimate the cost of air pollution from human activities in South East Queensland. This paper offers at least three improvements over much of the existing literature: (1) wi...

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