نتایج جستجو برای: atmospheric pollution

تعداد نتایج: 143530  

2012
Owen F. Price Grant J. Williamson Sarah B. Henderson Fay Johnston David M. J. S. Bowman

Smoke from bushfires is an emerging issue for fire managers because of increasing evidence for its public health effects. Development of forecasting models to predict future pollution levels based on the relationship between bushfire activity and current pollution levels would be a useful management tool. As a first step, we use daily thermal anomalies detected by the MODIS Active Fire Product ...

Journal: :پژوهش های جغرافیای طبیعی 0
علی پناهی استادیار گروه جغرافیا، واحد تبریز، دانشگاه آزاد اسلامی، تبریز، ایران

introduction air pollution as one of the most important technological risks of contemporary era is mainly resulted from the emergence of large cities and fast growing industries. one of the main objectives of climatic and environmental studies is to survey atmospheric pollutions. tabriz is one of the metropolises where air pollution is a problem in it. of course, what is essential regarding the...

Journal: :Eos, Transactions American Geophysical Union 2003

2012
Antonio Piersanti Gaia Righini Giuseppe Cremona

Air quality assessment and management is usually performed using atmospheric integrated modelling systems and comparisons with data observed by monitoring stations. In Italy, the Project MINNI (National Integrated Model in support to the International Negotiation on Air Pollution) has been supporting Italian Ministry of Environment for the last ten years within the international negotiation pro...

سلطانی گردفرامرزی, طاهره, مفیدی, عباس, گندمکار, امیر,

For a synoptic analysis of high polluted days in 13 and 14 November 2007, a combinatorial synoptic analysis was used. From methodology prospect, the present study has utilized the "circular environment" synoptic approach and with respect to the restrictions on very high-polluted days in Mashhad city, the subjective synoptic analysis used for data processing and analyzing the prevailin...

2008
Russell SMYTH Ingrid NIELSEN Qingguo ZHAI Tiemin LIU Yin LIU C. Y. TANG Zhihong WANG Zuxiang WANG Juyong ZHANG Russell Smyth Ingrid Nielsen Qingguo Zhai Tiemin Liu Yin Liu C. Y. Tang Zhihong Wang

We examine the relationship between atmospheric pollution, water pollution, traffic congestion, access to parkland and personal well-being using a survey administered across six Chinese cities in 2007. In contrast to existing studies of the determinants of well-being by economists, which have typically employed single item indicators to measure well-being, we use the Personal Well-Being Index (...

Journal: :Lancet 1959
E GORHAM

THE fact that pneumonia mortality is higher in urban areas suggests that air pollution has some effect upon the incidence of this disease. To test such a possibility, pneumonia mortality-rates were calculated for the whole populations of fifty-three cotinty and Metropolitan boroughs in England, Scotland, and Wales, from the Registrar General's annual statistical reviews for the 5-year period 19...

Journal: :American Journal of Public Health and the Nations Health 1930

Journal: :Atmospheric Chemistry and Physics 2021

Abstract. Theoretical models of the Earth's atmosphere adhere to an underlying concept flow driven by radiative transfer and nature surface over which is taking place: heat from sun and/or anthropogenic sources are sole energy driving atmospheric constituent transport. However, another source prevalent in human environment at very local scale – kinetic moving vehicles atmosphere. We show that t...

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