نتایج جستجو برای: causes of pollution

تعداد نتایج: 21182357  

Journal: :International Journal for Research in Applied Science and Engineering Technology 2021

Journal: :Occupational and environmental medicine 2002
F Ballester M Sáez S Pérez-Hoyos C Iñíguez A Gandarillas A Tobías J Bellido M Taracido F Arribas A Daponte E Alonso A Cañada F Guillén-Grima L Cirera M J Pérez-Boíllos C Saurina F Gómez J M Tenías

OBJECTIVE The EMECAM study is a collaborative effort to evaluate the impact of air pollution on mortality in Spain. In this paper the combined results are presented for the short term effects of particulates and sulfur dioxide on both daily mortality for all and for specific causes. METHODS The relation between daily mortality for all causes, cardiovascular diseases, and respiratory diseases,...

Journal: :Frontiers in Environmental Science 2023

Due to the differences in topographic features, water vapor distribution and emission structures between north south of Xinjiang Uygur Autonomous Region (hereinafter Xinjiang), air pollution exhibits remarkable spatial heterogeneity this region. In study, is divided into four regions from at municipality scale based on data quality monitoring sites recorded 2013–2019, namely, clean area norther...

2015
Friday Adejoh Ogwu Ajayi Abayomi Peters Hussaini Bapetel Aliyu Nuzhat Abubakar

In Nigeria, like many developing nations, the causes of air pollution are legion: aggravated bush burning, combustion, gas flaring, improper disposal of domestic and industrial wastes; pollution through oil spillage; car exhausts, unsanitary and unsafe housing, etc. All these affect human well-being (the most affected groups are women and children) especially the health and socio-economic well-...

2009
Teija Ruuhola Liisa M. Rantala Seppo Neuvonen Shiyong Yang Markus J. Rantala

Anthropogenic pollution causes oxidative stress in plants and reactive oxygen species (ROS) are diminished by antioxidative enzymes and small molecular antioxidants. Pollution may also affect the performance of plant-eating animals by increasing or decreasing their performance. The effects of pollution cannot be fully understood without knowledge of how pollution affects the interactions with t...

ژورنال: طب کار 2017

Introduction: One of the main causes of urban noise pollution is traffic noise, which causes a variety of physical and mental effects, sleep disorders, hearing loss, and quality of life. The purpose of this study was to assess the noise pollution caused by traffic and its effects on sleep disorders and the people’s quality of life in Shiraz city. Methods: This descriptive and analytic ...

Journal: :Respiratory Research 2007
Tamara Schikowski Dorothea Sugiri Ulrich Ranft Ulrike Gehring Joachim Heinrich H-Erich Wichmann Ursula Krämer

BACKGROUND There is growing epidemiological evidence that short-term and long-term exposure to high levels of air pollution may increase cardiovascular morbidity and mortality. In addition, epidemiological studies have shown an association between air pollution exposure and respiratory health. To what extent the association between cardiovascular mortality and air pollution is driven by the imp...

Journal: :Toxicologic pathology 2004
Lilian Calderón-Garcidueñas William Reed Robert R Maronpot Carlos Henríquez-Roldán Ricardo Delgado-Chavez Ana Calderón-Garcidueñas Irma Dragustinovis Maricela Franco-Lira Mariana Aragón-Flores Anna C Solt Michael Altenburg Ricardo Torres-Jardón James A Swenberg

Air pollution is a complex mixture of gases (e.g., ozone), particulate matter, and organic compounds present in outdoor and indoor air. Dogs exposed to severe air pollution exhibit chronic inflammation and acceleration of Alzheimer's-like pathology, suggesting that the brain is adversely affected by pollutants. We investigated whether residency in cities with high levels of air pollution is ass...

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