Results 11 to 20 of about 23,408 (163)

REGULATORY FEDERALISM AND THE DISTRIBUTION OF AIR POLLUTANT EMISSIONS* [PDF]

open access: yesJournal of Regional Science, 2007
ABSTRACT Recent empirical work suggests that (i) incomes are converging through time, and (ii) income and pollution levels are linked. This paper weds these two literatures by examining the spatial and temporal distribution of pollution. After establishing that theoretical predictions about whether pollution will converge are critically linked to ...
Bulte, E.H., List, J., Strazicich, M.
openaire   +2 more sources

Carbon Neutrality Pathways Effects on Air Pollutant Emissions: The Portuguese Case

open access: yesAtmosphere, 2021
Air pollution and climate change are closely interlinked, once both share common emission sources, which mainly arise from fuel combustion and industrial processes. Climate mitigation actions bring co-benefits on air quality and human health.
Joana Monjardino   +5 more
doaj   +1 more source

Estimation of Air Pollutant Emissions from Heavy Industry Sector in North Korea

open access: yesAerosol and Air Quality Research, 2023
This study aims to estimate the amount of air pollutants emitted from heavy industrial facilities in North Korea. The heavy industry sector in North Korea was classified according to the South Korean definition, and the air pollutant emissions that it ...
Young Won Lee, Yong Pyo Kim, Min Ju Yeo
doaj   +1 more source

A Module for Calculating Pollutant Mass Emissions Produced by Traffic Flows

open access: yesИзвестия высших учебных заведений России: Радиоэлектроника, 2022
Introduction. Road transportation is increasingly becoming the main source of air pollution in cities. The problem of assessing air quality and modeling the dispersion of pollutants in the atmosphere requires improved models and methods.
N. I. Kurakina, R. A. Myshko
doaj   +1 more source

Quantifying Air Pollutant Emission from Agricultural Machinery Using Surveys—A Case Study in Anhui, China

open access: yesAtmosphere, 2021
Diesel-powered agricultural machinery (AM) is a significant contributor to air pollutant emissions, including nitrogen oxides (NOx) and particulate matter (PM).
Yi Ai   +10 more
doaj   +1 more source

Activity-based evaluation of ship pollutant emissions considering ship maneuver according to transportation plan

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2022
Ships that use fossil fuels produce pollutant emissions that significantly affect air quality, global climate change, disruption of marine ecosystems, loss of coastline, and devastation of human health.
Youngjun You, Joon Chae Lee
doaj   +1 more source

Emission Standards in Air Pollution [PDF]

open access: yesAmerican Journal of Public Health and the Nations Health, 1965
AN emission standard is a limit on the amount or concentration of a pollutant emitted from a source. The concentration of pollutant in the effluent may be stated subjectively in terms of its appearance to the eye or its odor, as determined by the nose; or objectively in terms of its weight or volume.
openaire   +2 more sources

Air Pollution Emissions From Jet Engines [PDF]

open access: yesJournal of the Air Pollution Control Association, 1968
Pollution emissions from three representative types of jet engines were determined. Pollutants measured included nitrogen oxides, aldehydes, carbon monoxide, hydrocarbons, and odors. A method is presented for determining the magnitude of pollution emissions due to commercial jet aircraft operation by using basic emission factors.
E R, Lozano, W W, Melvin, S, Hochheiser
openaire   +2 more sources

Assessment of China's virtual air pollution transport embodied in trade by using a consumption-based emission inventory [PDF]

open access: yesAtmospheric Chemistry and Physics, 2015
Substantial anthropogenic emissions from China have resulted in serious air pollution, and this has generated considerable academic and public concern. The physical transport of air pollutants in the atmosphere has been extensively investigated; however,
H. Y. Zhao   +8 more
doaj   +1 more source

ESTIMATION OF EMISSIONS OF AIR POLLUTANTS IN THE KRAPINA-ZAGORJE COUNTY [PDF]

open access: yesThe holistic approach to environment, 2019
The Program for the protection of air quality, ozone layer, climate change mitigation and adaptation of the Krapina-Zagorje County is prepared in accordance with the Article 12 of the Air Protection Act (OG 130/11, 47/14, 61/17, 118/18). The Program sets targets and measures by priority sectors, deadlines and responsible authorities for measures ...
Šorgić, Božica   +4 more
openaire   +3 more sources

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