Air Quality Atmosphere and Health

Article	Citations
Exploring the influence of ventilation settings and fan strength on passenger car in-cabin particle number concentration	132
Assessment of nitrogen dioxide concentrations and main sources in a medium-sized city in Latin America using geographic information systems	109
Correction to: The impact of emissions and climate change on future ozone concentrations in the USA	98
Long-range transport and microscopy analysis of Sangay volcanic ashes in Ecuador	80
The road to carbon win, the wise first: evidence of robot impact enabling the synergistic effects of pollution reduction and carbon emissions	66
Impact of the COVID-19 pandemic on air pollution from jet engines at airports in central eastern China	48
Between and within-city variations of PM2.5 oxidative potential in five cities in Colombia	47
Assessing air pollution exposure misclassification using high-resolution PM2.5 concentration model and human mobility data	47
Pollution sources affecting the oxidative potential of fine aerosols in a Portuguese urban-industrial area - an exploratory study	43
Health risk assessment of indoor and outdoor PM2.5-bound metal(loid)s in three residential areas downwind of an active ferromanganese smelter	41
Developing a novel hybrid model based on deep neural networks and discrete wavelet transform algorithm for prediction of daily air temperature	35
Investigation of indoor air quality and pulmonary function status among power loom industry workers in Tamil Nadu, South India	29
Environmental pollution and human health risks associated with atmospheric dust in Zabol City, Iran	27
Sensitivity analysis for odour dispersion modelling: LAPMOD evaluation and comparison with CALPUFF	26
The exposure assessment period to air pollutants which affects lung function: analysis of recent studies and an explanatory model	25
Total gaseous mercury levels in the vicinity of the Central Mexico mountain mining zone and its dispersion area	25
Assessment of relationship between aerosol optical depth (AOD) index, wind speed, and visibility in dust storms using genetic algorithm in central Iran (case study: Yazd Province)	24
Heavy metals in urban dust inside and outside homes during the Covid-19 pandemic in Mérida, Yucatán, México	23
Summertime variability of aerosols and covariates over Saudi Arabia using remote sensing	22
Study of regional air pollutant dispersion scenarios and atmospheric capacity changes based on spatial structure analysis of source intensity—the case of Hohhot, China	21
Indoor air quality in day-care centres: a global review	21
Removal of atmospheric pollutants using biochar: preparation, application, regeneration and its future research	21
Atmospheric microplastic dispersion in diverse land-use context: insight from the black sea coastal region in Türkiye	21
The role of environmental mitigation technology and energy productivity in reducing air pollution-related premature deaths: insights from the top 20 polluted economies	20
Source apportionment of ambient concentration and population exposure to elemental carbon in South Korea using a three-dimensional air quality model	20

Evolution of atmospheric black carbon and effect of model parameters on source apportionment in Shanghai	20
Spatiotemporal variations and sources of PM2.5 in the Central Plains Urban Agglomeration, China	19
Size distribution of light absorption of carbonaceous aerosols over rural, urban and industrial sites in a typical polluted city in Yangtze River Delta, China	18
Lagrangian plume rise and dispersion modelling of the large-scale lithium-ion battery fire in Morris, USA, 2021	18
PM2.5-PAHs and PM10-PAHs at roadside environment: levels, meteorological impact, source apportionment, and health risks	18
The indoor-outdoor relationship of Polycyclic Aromatic Hydrocarbons (PAHs) from PM2.5 in Beijing during APEC	18
A novel approach of aerosol emissions under different expiratory activities- an experimental study	18
Abundance and characteristics of atmospheric microplastics deposition in indoor and outdoor environments in Bangkok, Thailand	17
Dust over Saudi Arabia from multisource data: case studies in winter and spring	17
Ambient air pollution exposure and years of life lost due to suicide: synergistic effect with high temperature	17
Assessing the impact of intense urbanization, ambient air pollution and temperature on hospital visits for respiratory diseases in Rwanda	16
Atmospheric levels, multivariate statistical study, and health risk assessment of odorous compounds (H2S and NH3) in areas near polluted urban rivers in the city of Salvador, in Northeastern Brazil	16
The air pollution modelling system URBAIR: how to use a Gaussian model to accomplish high spatial and temporal resolutions	16
Fragranced versus fragrance-free products: a comparison of toxicity	16
Indoor air quality and its health effects in offices and school buildings in the Yangtze River Delta	15
PM2.5 wintertime sensitivity to changes in NOx, SO2, and NH3 emissions in Lombardy Region	15
Age-specific lobar and regional deposition of size-segregated particulate in a glass city of India and their health impact	15
BTEX exposure of pregnant women and associations with pro-inflammatory cytokines (IL-6 and TNF-α)	15
Air and soil concentrations of persistent organic pollutants in Bursa (Türkiye) and Yurimaguas (Peru): air-soil exchange and gas-phase flux	15
Application of dynamic spatiotemporal modeling to predict urban traffic–related air pollution changes	15
Time and frequency-based effect of energy-related R&D investments on power sector CO2 emissions: evidence from leading R&D investing countries by WLMC approach	15
Development of a novel chamber for evaluating the performance of passive air samplers according to ISO 16107	15
Exposure patterns of PM2.5 and CO concentrations in residential and commercial buildings: factors influencing indoor air quality	14
Investigating the effects of first idle time and ambient temperature on real driving emissions of passenger cars	14
A field study to estimate the impact of noise barriers on mitigation of near road air pollution	14
Health for the future: spatiotemporal CA-MC modeling and spatial pattern prediction via dendrochronological approach for nickel and lead deposition	14
Effects of air pollution on daily hospital admissions for cardiovascular diseases in Castilla-La Mancha, Spain: a region with moderate air quality	14
Environmental pollution, racial segregation, and lung cancer incidence	14
Mobile measurements and street-level modelling to assess outdoor and indoor personal exposure to air pollution in urban environment	14
Adapting non-parametric spline representations of outdoor air pollution health effects associations for use in public health benefits assessment	14
Machine learning arbitrated prediction of disease prevalence due to air pollution over United Arab Emirates	14
Reduction of 2,6-dimethoxyphenol odor emitted from Ribbed Smoked Sheet by Co(II)-salen complex	14
Impact of “coal to electricity” policy on air quality during heating period over Beijing − Tianjin − Hebei region in China by WRF-Chem model	13
Estimation of high-resolution PM2.5 concentrations based on gap-filling aerosol optical depth using gradient boosting model	13
Effective mitigation strategies for reducing workers’ exposure to formaldehyde: a systematic review	13
Quality of governance and urbanization as moderators in the relationship between air quality, inclusive development, and life expectancy	13
Correction: Carcinogenic and non-carcinogenic risk assessment of heavy metals in PM2.5 air pollutant in Ulaanbaatar, Mongolia during the wintertime	13
ASTGC: Attention-based Spatio-temporal Fusion Graph Convolution Model for Fine-grained Air Quality Analysis	13
Size-segregated bioaerosols concentration and characterization under diverse microenvironments	13
Multi-time-scale surface ozone exposure and associated premature mortalities over Indian cities in different climatological sub-regions	12
Characterization, source apportionment, and assessment of volatile organic compounds in a typical urban area of southern Xinjiang, China	12
Effect of COVID-19 on transportation air pollution by moderation and mediation analysis in Queens, New York	12
Pollution level and health risk assessment of heavy metals in ambient air and surface dust from Saudi Arabia: a systematic review and meta-analysis	12
How do air quality, economic growth and energy use affect life expectancy in the Republic of Kazakhstan?	12
Is poor air quality in day-care centres’ affecting our children’s health? A study of indoor air quality in childcare facilities located in Perth, Western Australia	12
Contribution of individual sources of volatile organic compounds to their cancer and non-cancer risks in the multi-industrial city of Ulsan, South Korea	12
A comprehensive review on indoor air pollutants and their health impacts: priority pollutants and suggested mitigations	12
Effects of ambient fine particulate matter on oxidative stress, inflammation, and janus kinase/signal transducer and activator of transcription signal molecules: a panel study of asthmatic adults in T	12
Variations in the tropospheric concentration of NO2 in the central west of Brazil, MS, and their relationship with the COVID-19	12
Construction of an atmospheric PAH emission inventory and health risk assessment in Jiangsu, China	12

Impact of the critical episode management program on emergency room admissions for respiratory diseases in south-central Chile	12
Air quality and health risk assessment during Middle Eastern dust storms: a study of particulate matter	12
Variability of Middle East springtime dust events between 2011 and 2022	12
Evaluating the effect of long-term exposure to ozone on lung function by different metrics	12
Microplastics in the indoor air of subway station in Istanbul	11
Residual impacts of a wildland urban interface fire on urban particulate matter and dust: a study from the Marshall Fire	11
A comprehensive characterization of indoor ambient microplastics in households during the COVID-19 pandemic	11
Spatiotemporal estimation of hourly PM2.5 using AOD derived from geostationary satellite Fengyun-4A and machine learning models for Greater Bangkok	11
Using synthetic data to benchmark correction methods for low-cost air quality sensor networks	11
Emission of CO2 in a livestock barn based on diurnal activities and various growing stages of pigs	11
Characterizing and interpreting the spatial variation of traffic pollution in urban non-motorized lanes using mobile measurements	11
Revealing the influence of socio-economic and meteorological factors on PM2.5 related cardiovascular and cerebrovascular disease mortality: insights from Xi'an, China	11
Assessing physical and mental health impacts of solid cooking fuel emissions	11
Mutagenicity of PM10-bound PAHs from non-exhaust sources	11
Impact of future cold and heat on mortality by two exposure measurements under different scenarios: Impact of global warming in the west of Iran	11
A comprehensive review of vertical profiling of ambient air quality-particulate matter and its impacts on climatic & environmental health	11
Characterisation of particulate matter and identification of emission sources in Greater Caracas, Venezuela	10
Drivers of divergent trends in tropospheric ozone hotspots in Spain, 2008–2019	10
Air quality and photochemical reactions: analysis of NOx and NO2 concentrations in the urban area of Turin, Italy	10
Indoor-outdoor pollutant concentration modelling: a comprehensive urban air quality and exposure assessment	10
Association of ambient air pollution and age at menopause: a population-based cohort study in Tehran, Iran	10
Assessing urban mortality from wildfires with a citizen science network	10
Seasonal variations of particle number distribution in an office environment and outside potential pollution sources	10
Surface O3 temporal variation, photolysis and accumulation in urban Tunis (North Africa) during January to December, 2016: influence of meteorology and chemical precursors	10
The air pollution mitigation effect of tourism development and its formation mechanism: new insights from BMA and SEM approaches	10
Temporal and spatial distribution mapping of particulate matter in southwest of Iran using remote sensing, GIS, and statistical techniques	10
The possible emission sources and atmospheric photochemical processes of air pollutants in Tehran, Iran: the role of micrometeorological factors on the air quality	10
PM2.5 exposure estimates for college students and health risk assessment	10
Association between air pollution and hospital admissions for chronic obstructive pulmonary disease: a time series analysis in Dingxi, China, 2018–2020	10
Formation of particulate matter in the ambient air of Dhaka city, Bangladesh	10
Airborne microplastic contamination across diverse university indoor environments: A comprehensive ambient analysis	10
The effect of non-optimal ambient temperature on daily mortality in Colombia 2010–2019	10
Short-term exposure to PM2.5 and outpatient department visits for mental and behavioural disorders in Thailand: a case-crossover study	10
Size distribution, emission rate, and decay characteristics of particles emitted by printers	10
Columnar aerosol types and compositions over peninsular Southeast Asia based on long-term AERONET data	9
Health risks and air quality by PM2.5 in the leeward area of the Asian continent in the preceding year of the MARPOL Treaty enforcement	9
Integrated health risk assessment of ozone and nitrogen dioxide pollution during the cold and warm seasons in the Beijing–Tianjin–Hebei region	9
Identification of potential regional sources of ambient criteria air pollutants at a national-controlled air quality observational site in Guiyang	9
The short-term effects of air pollutants on pneumonia hospital admissions in Lanzhou, China, 2014–2019: evidence of ecological time-series study	9
Spatio-temporal patterns of climate parameter changes in Western Mediterranean basin of Türkiye and implications for urban planning	9
Dynamic emission inventory of ammonia in northern Italy by machine learning	9
Understanding the spatiotemporal distribution of aerosols and their association with natural and anthropogenic factors over Saudi Arabia using multi-sensor remote sensing data	9
OzoneNet:A spatiotemporal information attention encoder model for ozone concentrations prediction with multi-source data	9
Size distribution of water-soluble ions and carbon content in the Southwest Mediterranean Basin: results from the ChArMEx project	9
Impact assessment of IMO’s sulfur content limits: a case study at latin America’s largest grain port	9
Spatial assessment of the seasonal impact of brickfields on air pollution in Dhaka metropolitan area using ordination techniques	9
A decadal optical investigation (2009–2018) of anthropogenic aerosol of Beijing, China	9
A comparison of physiologically equivalent temperature based on model simulation and site observation data for Iran	9
Integrated assessment of strategies to reduce air pollution in the Vaal Triangle Priority Area, South Africa	9
Analysis for suspension time of airborne particles due to Diwali fireworks in an urban atmosphere Lucknow	9
Uncertainty assessment of remote sensing- and ground-based methods to estimate wildfire emissions: a case study in Calabria region (Italy)	9
Exposure to volatile organic compounds (VOCs) at gas stations: a probabilistic analysis	8
Investigations of aerosol types classification and PM2.5 concentrations: A case study of two major cities in Pakistan	8
Identification of NO2 and SO2 over China: Characterization of polluted and hotspots Provinces	8
Using indoor plants as biomonitors for detection of toxic metals by tobacco smoke	8
Mycological contamination of cabin filters as a potential source of air pollution inside passenger vehicles	8
Indoor residential and outdoor sources of PM2.5 and PM10 in Nicosia, Cyprus	8
Moss bag sensitivity for the assessment of airborne elements at suburban background site during spring/summer season characterized by Saharan dust intrusions	8
Recent developments in odour modelling and assessment in five provinces in Austria	8
Real-time IAQ assessment inside an Indian temple and evaluation of associated health risks to three different exposure groups through inhalation	8
Spatio-temporal estimations of ultraviolet erythemal radiation in Central Chile	8
Particulate matter exposure to street vendors in Dhaka city and associated health risk study	8
An ensemble LSTM-based AQI forecasting model with decomposition-reconstruction technique via CEEMDAN and fuzzy entropy	8
Atmospheric micro (nano) plastics: future growing concerns for human health	8
Ozone variability, its formation potential and crops losses in the himalayan foothills	8
Estimation of real-time PM exposure and associated health risk of HEMM operators using low-cost sensors in a highly mechanised opencast coal mine	8
Impacts of the COVID-19 lockdown measures on coarse and fine atmospheric aerosol particles (PM) in the city of Rome (Italy): compositional data analysis approach	8
Effect of political stability on environmental quality: long-run and asymmetric evidence from Iceland by non-linear approaches	8
Links between the concentrations of gaseous pollutants measured in different regions of Estonia	8
Comparative analysis of PM2.5 levels in various microenvironments associated with common cooking practices in selected Asian countries	8
Assessment of the filtration efficiency and antibacterial activity of reusable antibacterial face masks after washing	7
Associations of combined short-term exposures to ambient PM2.5 air pollution and noise annoyance on mental health disorders: a panel study of healthy college students in Tehran	7
Assessment of vehicle-induced road dust resuspension using a novel experimental approach in semi-controlled conditions	7
Integrated assessment of inhalation health risk and economic benefit of improving ambient targeted VOCs in Petrochemical industrial area	7
Correction to: Risk assessment and estimation of controlling safe distance for exposure to particulate matter from outdoor secondhand tobacco smoke	7
Performance and data acquisition from low-cost air quality sensors: a comprehensive review	7
Different local air-pollution responses to the COVID-19 lockdown measures: three metropolises in Latin America	7
The impact of coal trains on PM2.5 in the San Francisco Bay area	7
Black carbon characterization and source apportionment over a semi-tourist site in the central Himalayan Region, India	7
Aerosol type influences on air and climate over the temperate areas	7

Short-term effect of air pollution exposure on COPD exacerbations: a time series study in Bogota, Colombia	7
A satellite-based, near real-time, street-level resolution air pollutants monitoring system using machine learning for personalised skin health applications	7
A cautious note advocating the use of ensembles of models and driving data in modeling of regional ozone burdens	7
Challenges, solutions and policy issues for residue burning in Indian agriculture: searching key steps to reduce environmental pollution	7
Changes in years of life lost and life expectancy by reducing air pollution	7
Estimating daily PM2.5 concentrations using an extreme gradient boosting model based on VIIRS aerosol products over southeastern Europe	7
Association between outdoor air pollutants and risk of acute exacerbation of chronic obstructive pulmonary disease in Xi’an, China	7
Assessing human health risks: impact of variable air quality index on asymmetric spirometry flow	7
Oceanic and atmospheric anomalies associated with extreme precipitation events in China 1983–2020	7
Heavy metal concentrations in PM10 samples and assessment of environmental and health impacts in windy and dusty environments in east Iran	7
Indoor air quality study in four Malaysian hospitals for centralized and non-centralized ACMV systems	7
Study of photocatalytic inactivation of airborne microorganisms on various functionalized filter media: comparative analysis	7
Influence of urban forest size and form on PM2.5 and O3 concentrations: A perspective of size threshold	6
Effect of go-around events on the LTO Cycle: emissions and fuel analysis	6
Association between short-term ambient temperature variability and depressive symptoms: using staggered adoption of low-carbon city program in China as a quasi-natural experiment	6
Assessment of benzene and toluene emissions in National Capital Region (NCR): Implications for health risks and ozone formation	6
Recent fire occurrence and associated emissions in Southern Brazil	6
Risk assessment and estimation of controlling safe distance for exposure to particulate matter from outdoor secondhand tobacco smoke	6
Health risk assessment for particulate matter: application of AirQ+ model in the northern Caribbean region of Colombia	6
An orthogonal experiment study of NH3 concentration and its influencing factors in non-newly constructed university dormitories	6
Assessment of seasonal and spatial patterns of AOD, urban heat island and urban aerosol pollution island during change in agriculture cycles over a city region along Indo-Gangetic Plain	6
Study on the method of reconstructing the vertical plane distribution of SO2 using IDOAS	6
Factors driving changes in surface ozone in 44 coastal cities in China	6
Impact assessment of Beirut explosion on local and regional air quality	6
Estimating ground-level PM2.5 using subset regression model and machine learning algorithms in Asian megacity, Dhaka, Bangladesh	6
Preliminary assessment of road dust from Portuguese motorways: chemical profile, health risks, and ecotoxicological screening	6
Pollutants exceedances modeling using non-homogeneous poisson processes: a case study for Medellín and Bogotá, 2018-2020	6
Citizens’ perceptions regarding air pollution	6
Spatial variation, multi-meteorological factors and potential source analysis of air pollutants in Chengdu megacity of Chengdu-Chongqing economic circle	6
Magnetotropism: a tropic response of Candida guillemondii by the effect of the oscillating magnetic field of extremely low frequency	6
The policy effects and influence mechanism of China’s carbon emissions trading scheme	6
Impacts of ambient air pollution exposure on child growth in East African countries	6
Prevalence of respiratory-related ailment among residents of gas flaring states in Nigeria: a systematic review and meta-analysis	6
An analytical comparison of two versions (US EPA and BIS) of pararosaniline method used for monitoring of ambient SO2	6
The short-term association between air pollution and asthma hospitalization: a time-series analysis	6
Ammonia exposure-triggered redox imbalance with the occurrence of inflammatory response, cell apoptosis, and the circadian clock disturbance leads to lung injury in growing pigs	6
The assessment of economic complexity and financial development on environmental quality: evidence for panel cointegration approach	6
Effect of COVID-19 lockdown on regional pollution in Ireland	6
How do emission reductions of individual national and local measures impact street-level air quality in a neighbourhood of Madrid, Spain?	6
Analysis and research of absorbing aerosols in Beijing-Tianjin-Hebei region	6
Impact of cement factory emission on air quality and human health around Mugher and the surrounding villages, Central Ethiopia	6
Air pollution characteristics, health risks, and typical pollution processes in autumn and winter in a central city of China	6
Occurrence of polychlorinated biphenyls in indoor dust of different buildings in Bushehr port, Iran	6
High-resolution VOCs measurements and photochemical impact analysis for typical solid waste base in summer	6
Evidence for reduced performance discrepancy of improved cookstoves at laboratory and field	6
Targeted Metagenomics Identification of Microbiome in Preschools exposed to air Pollutants and Their Association with Respiratory Health symptom, Allergy and Eczema	6
Reliability and stability of a statistical model to predict ground-based PM2.5 over 10 years in Karachi, Pakistan, using satellite observations	6
A descriptive study of dust storms and air quality in a semi-arid region of Mexico	5
Complex study of air pollution based on tree species in Vienna	5
Human risk assessment of ash soil after 2020 wildfires in Pantanal biome (Brazil)	5
Biomonitoring of atmospheric heavy metals in native lichen Xanthoria parietina around Salda Lake (Burdur – Turkey), a special environmental protection area	5
Air pollutant concentration prediction based on a new hybrid model, feature selection, and secondary decomposition	5
PM2.5 Neutrality goals: the role of government strengthen and digitalization in BRICS Countries	5
Multi-routine-data driven spatio-temporal short-term predictions for surface ozone in China	5
Airborne transmission of biological agents within the indoor built environment: a multidisciplinary review	5
Outdoor trends and indoor investigations of volatile organic compounds in two high schools of southern Italy	5
Topological clustering in investigating spatial patterns of particulate matter between air quality monitoring stations in malaysia	5
Distribution of ultrafine aerosols and volatile organic compounds from surgical smoke during electrocauterization	5
Outdoor and indoor concentrations of size-resolved particulate matter during a wildfire episode in interior Alaska and the impact of ventilation	5
Characterization of carbonaceous aerosols during the Indian summer monsoon over a rain-shadow region	5
Light absorption properties of black carbon and brown carbon emitted from biomass combustion at the typical rural cooking stoves in Bangladesh	5
Differences in urban–rural gradient and driving factors of PM2.5 concentration in the Zhengzhou Metropolitan Area	5
Multi-group organic pollutants in urban and suburban atmospheric particulate matter (PM2.5): Temporal variation, meteorological impact, and sources	5
Cytotoxicity and genotoxicity of fine particulate matter (PM2.5): a polluted city experiencing Middle East dust events	5
Oxidative stress and chemical characteristics of indoor PM2.5: a case study in an underground (-3rd) floor	5
Traffic influenced respiratory deposition of particulate polycyclic aromatic hydrocarbons over Dhaka, Bangladesh: regional transport, source apportionment, and risk assessment	5
Exploring the interrelationship among health status, CO2 emissions, and energy use in the top 20 highest emitting economies: based on the CS-DL and CS-ARDL approaches	5
Impacts of specific street geometry on airflow and traffic pollutant dispersion inside a street canyon	5
The influence of COVID-19 pandemic on deposited dose of outdoor particulate matter in human respiratory tract: A case study from Krakow, Southern Poland	5
Seasonal distribution and deposition patterns of size-segregated particulate matter in human respiratory system in Central Delhi, India	5
Comprehensive evaluation of air quality: incense burning and night market emissions in Kaohsiung, Taiwan, using the ISCST3 air quality model	5
Spatial heterogeneity and estimation of PM10 concentration over Brahmaputra Valley using geographic weighted regression model assimilating surface, MODIS, and ERA-interim reanalysis data	5
Characterization and sources of indoor and outdoor microplastics and PM2.5: Possible relationships	5
Surface, satellite ozone variations in Northern South America during low anthropogenic emission conditions: a machine learning approach	5
Environmental aldehydes exposure and the health implications among a cohort of traffic police in Lebanon	5
Tolerance and performance assessment of common subtropical vegetation growing along a highway for bio-monitoring and abatement of air pollution	5
Health benefits of traffic-related PM2.5 and CO reduction—a case study of Tianjin, China, from 2015 to 2019	5
Assessing the high-resolution PM2.5 measurements over a Central Himalayan site: impact of mountain meteorology and episodic events	5
Traffic-induced nanoparticle emissions and associated respiratory risk analysis using measurements conducted in a roadside environment	5
Screening for asbestos fibre exposure in ambient air in Penge, Limpopo	5
Validation of the environmental Kuznets curve and role of economic globalization: an aggregate and sectoral analysis of an Indian economy	5
PM2.5-bound trace metals in an urban area of Northern Mexico during the COVID-19 pandemic: characterization, sources, and health risk	4
A study on the chemical profile and the derived health effects of heavy-duty machinery aerosol with a focus on the impact of alternative fuels	4
Monitoring of NO2 air pollution in the port of Livorno and spatialization of data	4
Factors associated with metal constituents in indoor particulate matter in different communities in South Africa	4
Chemical fractionation of elements in leaf-deposited particulate matter of an urban area in India	4
Regional performance of air pollution prevention and control in China: a gap between empirical evidence and perception	4
Health risk assessment of the levels of Persistent Organic Pollutants in ambient air around urban dumpsites in Nigeria	4
Numerical dispersion modeling of droplets expired by humans while speaking	4
Using crowd-sourced low-cost sensors in a land use regression of PM2.5 in 6 US cities	4
Source apportionment of PM2.5 using DN-PMF in three megacities in South Korea	4
AIRQ HARMO20 Special Issue—PREFACE	4
Retraction Note: Climatic causes of dangerous hydrological phenomena in the Altai region	4
Observations of NO3 and N2O5 in urban Beijing during APHH-Beijing campaign	4
Effects of seasons and weather on occupational exposure to BTEX concentrations in a changing climate	4