نتایج جستجو برای: pollution

تعداد نتایج: 69955  

2001
FRANK A. A. M. DE LEEUW OLE RAASCHOU-NIELSEN STEEN SOLVANG JENSEN DAVID GEE OLF HERBARTH SARA PRYOR FINN PALMGREN

Human exposure to outdoor air pollution is believed to cause severe health effects, especially in urban areas where pollution levels often are high, because of the poor dispersion conditions and high density of pollution sources. Many factors influence human health, and a good assessment of human air pollution exposure is, therefore, crucial for a proper determination of possible links between ...

2018
Kaishan Jiao Mengjia Xu Meng Liu

BACKGROUND China is experiencing environmental issues and related health effects due to its industrialization and urbanization. The health effects associated with air pollution are not just a matter of epidemiology and environmental science research, but also an important social science issue. Literature about the relationship of socioeconomic factors with the environment and health factors is ...

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 . . . . . ....

2007
DAEJUNG SHIN SEUNG Y. NA JIN Y. KIM SEONG-JOON BAEK IN-WOOK JEONG

We propose a water pollution source mapping system based on ubiquitous sensor networks that fish robots search the source of water pollution autonomously. To verify the effectiveness of a water pollution source mapping system, we made a model water pool in which a fish robot pursues infrared measurements of reflection to various colors at the bottom of the pool. The model of water pollution con...

2010
Lejla Muhamedagić Belma Muhamedagić

An air pollutant is known as a substance in the air that can cause harm to humans and the environment. Pollutants can be in the form of solid particles, liquid droplets, or gases. In addition, they may be natural or man-made. Pollutants can be classified as either primary or secondary. Air pollution, both indoors and outdoors, is a major environmental health problem affecting everyone in develo...

Journal: :The European respiratory journal 2013
Laura Perez Christophe Declercq Carmen Iñiguez Inmaculada Aguilera Chiara Badaloni Ferran Ballester Catherine Bouland Olivier Chanel Francisco B Cirarda Francesco Forastiere Bertil Forsberg Daniela Haluza Britta Hedlund Koldo Cambra Marina Lacasaña Hanns Moshammer Peter Otorepec Miguel Rodríguez-Barranco Sylvia Medina Nino Künzli

Recent epidemiological research suggests that near road traffic-related pollution may cause chronic disease, as well as exacerbation of related pathologies, implying that the entire "chronic disease progression" should be attributed to air pollution, no matter what the proximate cause was. We estimated the burden of childhood asthma attributable to air pollution in 10 European cities by calcula...

2016
Li Jiang Erkki Hiltunen Xianglin He Liandong Zhu

Smog pollution is one of China’s most pressing public health issues today and has therefore received significant attention worldwide. Not only cities but also villages in China are suffering from smog pollution, especially since 2013. However, there is limited information available about public awareness on smog pollution in China, especially for where it concerns the residents living in villag...

Journal: :East African medical journal 2000
M O Tanimowo

OBJECTIVE To bring into focus the existence of respiratory hazards due to air pollution as a result of industrialization, tobacco smoking (personal pollution), domestic pollution and vehicular fuel combustion on the African continent; and to stimulate health workers, and the various governments in Africa, to devote more attention to the subject of air pollution by engaging in and encouraging mu...

2014
Ruibin Zhang Xin Qian Wenting Zhu Hailong Gao Wei Hu Jinhua Wang

In the beginning of the 21st century, the deterioration of water quality in Taihu Lake, China, has caused widespread concern. The primary source of pollution in Taihu Lake is river inflows. Effective pollution load reduction scenarios need to be implemented in these rivers in order to improve the water quality of Taihu Lake. It is important to select appropriate pollution load reduction scenari...

2013
Thaddaeus Egondi Catherine Kyobutungi Nawi Ng Kanyiva Muindi Samuel Oti Steven van de Vijver Remare Ettarh Joacim Rocklöv

Air pollution is among the leading global risks for mortality and responsible for increasing risk for chronic diseases. Community perceptions on exposure are critical in determining people's response and acceptance of related policies. Therefore, understanding people' perception is critical in informing the design of appropriate intervention measures. The aim of this paper was to establish leve...

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