Results 31 to 40 of about 2,220,079 (298)

An Integrated Risk Function for Estimating the Global Burden of Disease Attributable to Ambient Fine Particulate Matter Exposure [PDF]

open access: yes, 2014
Background: Estimating the burden of disease attributable to long-term exposure to fine particulate matter (PM2.5) in ambient air requires knowledge of both the shape and magnitude of the relative risk (RR) function.
Smith, KR   +65 more
core   +1 more source

Dramatic changes in atmospheric pollution source contributions for a coastal megacity in northern China from 2011 to 2020 [PDF]

open access: yesAtmospheric Chemistry and Physics, 2022
Understanding the effectiveness of long-term air pollution regulatory measures is important for control policy formulation. Efforts have been made using chemical transport modelling and statistical approaches to evaluate the efficacy of the Clean Air ...
B. Liu   +16 more
doaj   +1 more source

Machine learning coupled structure mining method visualizes the impact of multiple drivers on ambient ozone

open access: yesCommunications Earth & Environment, 2023
Ground-level ozone affects Earth’s climate and human health. The formation of ozone is a complex process, depending on both atmospheric chemical processes and meteorological factors.
Han Xu   +10 more
doaj   +1 more source

Applying machine learning to construct braking emission model for real-world road driving

open access: yesEnvironment International, 2022
Brake emissions from vehicles are increasing as the number of vehicles increases. However, current research on brake emissions, particularly the intensity and characteristics of emissions under real road conditions, is significantly inadequate compared ...
Ning Wei   +16 more
doaj   +1 more source

Fine particulate: it matters [PDF]

open access: yesJournal of Thrombosis and Haemostasis, 2010
See also Bonzini M, Tripodi A, Artoni A, Tarantini L, Marinelli B, Bertazzi PA, Apostoli P, Baccarelli A. Effects of inhalable particulate matter on blood coagulation. This issue, pp 662–8; Dales RE, Cakmak S, Vidal CB. Air pollution and hospitalization for venous thromboembolic disease in Chile. This issue, pp 669–74.
openaire   +2 more sources

Ships, ports and particulate air pollution - an analysis of recent studies [PDF]

open access: yes, 2011
The duration of use is usually significantly longer for marine vessels than for roadside vehicles. Therefore, these vessels are often powered by relatively old engines which may propagate air pollution.
David A Groneberg   +14 more
core   +1 more source

Input of particulate heavy metals from rivers and associated sedimentary deposits on the Gulf of Lion continental shelf [PDF]

open access: yes, 2008
Fluxes of the heavy metals chromium (Cr), cobalt (Co), nickel (Ni), copper (Cu), lead (Pb), cadmium (Cd) and zinc (Zn) delivered by rivers to the Gulf of Lion (NW Mediterranean Sea) were estimated over a three year study of the River Rhone and its ...
Probst, Jean-Luc   +5 more
core   +1 more source

Mobile air quality studies (MAQS) in inner cities: particulate matter PM10 levels related to different vehicle driving modes and integration of data into a geographical information program [PDF]

open access: yes, 2012
: BACKGROUND: Particulate matter (PM) is assumed to exert a major burden on public health. Most studies that address levels of PM use stationary measure systems.
Mueller, Daniel   +32 more
core   +1 more source

The Impact of Anthropogenic VOC Emissions on Atmospheric Pollution: A Case Study of a Typical Industrialized Area in China

open access: yesAtmosphere, 2023
Volatile organic compounds (VOCs) are the main precursors of pollution from ground ozone (O3) and PM2.5, which cause the deterioration of urban air quality.
Xin Gao   +9 more
doaj   +1 more source

An investigation into the conversion of specific carbon atoms in oleic acid and methyl oleate to particulate matter in a diesel engine and tube reactor [PDF]

open access: yes, 2015
The paper is concerned with particulate formation from the fuels oleic acid and methyl oleate. In particular the paper reports, quantitatively, the propensity of individual carbon atoms in these two molecules in being converted to particulate.
Ladommatos, N   +7 more
core   +1 more source

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