Results 31 to 40 of about 1,865,989 (385)

Assessing Air Quality in Turkey: A Proposed, Air Quality Index [PDF]

open access: yesSustainability, 2016
The annual air quality indices are aimed at better taking into account of long-term exposure to air pollution. This type of indices offer decision-makers condensed environmental information for performance monitoring, policy progress evaluation, benchmarking comparisons, and decision-making.
Buke, Tayfun, Kone, Aylin Cigdem
openaire   +2 more sources

Use of an index to reflect the aggregate burden of long-term exposure to criteria air pollutants in the United States. [PDF]

open access: yes, 2002
Air pollution control in the United States for five common pollutants--particulate matter, ground-level ozone, sulfur dioxide, nitrogen dioxide, and carbon monoxide--is based partly on the attainment of ambient air quality standards that represent a ...
Buffler, Patricia A   +3 more
core   +3 more sources

Analisis Kualitas Air dan Status Mutu Serta Beban Pencemaran Sungai Mahap di Kabupaten Sekadau Kalimantan Barat

open access: yesJurnal Serambi Engineering, 2020
Sungai Mahap is used by the people of Nanga Mahap Village, Nanga Mahap District, Sekadau Regency for daily needs such as cooking, transportation and even consumption as drinking water.
Ranty Christiana   +2 more
doaj   +1 more source

Assessment of air quality index in Annaba

open access: yesTechnology audit and production reserves, 2023
In recent years, the world has been witnessing serious ecological imbalances due to the catastrophic situation and the damage caused to the environment. Human activities as waste disposal, cement units, smelting, chemical industries etc., are the main causes of pollution.
Salem Badjoudj   +8 more
openaire   +1 more source

Machine Learning-Based Prediction of Air Quality

open access: yesApplied Sciences, 2020
Air, an essential natural resource, has been compromised in terms of quality by economic activities. Considerable research has been devoted to predicting instances of poor air quality, but most studies are limited by insufficient longitudinal data ...
Yun-Chia Liang   +3 more
doaj   +1 more source

Investigating air pollution in metropolitan Isfahan metropolitan in 2021-2022 based on AQI index [PDF]

open access: yesMuhandisī-i Bihdāsht-i Muḥīṭ, 2022
Background and Objective: Air pollution is one of the serious challenges that have been faced in recent years, especially in major cities around the world. Isfahan, as one of the metropolises of Iran, is no exception to this rule.
Sayyed Ali Shahrezaie   +3 more
doaj  

Seasonal variation of air quality index and assessment [PDF]

open access: yesGlobal Journal of Environmental Science and Management, 2018
Different methods have been designed to calculate the air quality index in form of mathematical formula. But the formula designed by Central Pollution Control Board in 2014 is more robust to find out the air quality category.
S.D. Kumar, A. Dash
doaj   +1 more source

Determining the Factors Affecting Air Quality in Marmara, Turkey, and Assessing it Using Air Quality Indices

open access: yesDoğal Afetler ve Çevre Dergisi, 2022
Air pollution due to anthropogenic activities is currently one of the most important problems faced worldwide. This study aimed to determine the associations between air quality and spatial, meteorological, and anthropogenic factors while evaluating air
Ismet Yener, Kazım Onur Demirarslan
doaj   +1 more source

Integrated air quality index for Colombian cities

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2013
In this work an integrated index is proposed using fuzzy logic which incorporates information on the two criteria pollutants of highest incidence on human health in Colombian cities, ozone (O3 ) and particulate matter with diameter less than 10 µm (PM10)
Mauricio Jaramillo   +3 more
doaj   +1 more source

Air Pollution and Nasal Mucociliary Clearance Time among Urban and Rural Residents in Two Philippine Communities

open access: yesPhilippine Journal of Otolaryngology Head and Neck Surgery, 2020
Objective: To measure the nasal mucociliary clearance (NMC) time among adults residing in two Philippine communities with different air quality indices using the saccharin and methylene blue test.
Soraya Joson, Joman Laxamana
doaj   +1 more source

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