Themed collection Impacts of air quality on human health - Topic Highlight

15 items
Open Access Critical Review

Ecological and human health risks of atmospheric microplastics (MPs): a review

Microplastics (MPs) in the atmosphere are ubiquitous and persistent emerging pollutants which have been an environmental issue of global concern.

Graphical abstract: Ecological and human health risks of atmospheric microplastics (MPs): a review
Open Access Critical Review

Snow particles physiochemistry: feedback on air quality, climate change, and human health

During the last several decades, numerous researchers have provided evidence that physical and biogeochemical processes at air-snow/ice-water interfaces are very complex, and, in many cases, interlinked.

Graphical abstract: Snow particles physiochemistry: feedback on air quality, climate change, and human health
Open Access Paper

Variability in air quality, ozone formation potential by VOCs, and associated air pollution attributable health risks for Delhi's inhabitants

The present long-term study has been conducted with dual objectives: firstly, to monitor the spatio-temporal variation of ambient air quality parameters and secondly, to evaluate the impact of air pollutants on the Delhi population.

Graphical abstract: Variability in air quality, ozone formation potential by VOCs, and associated air pollution attributable health risks for Delhi's inhabitants
From the themed collection: Air Quality in Emerging Economic Regions
Open Access Paper

Patterns and drivers of maternal personal exposure to PM2.5 in informal settlements in Nairobi, Kenya

Maternal PM2.5 exposures in informal settlements in Nairobi exceeded WHO air quality targets, with low-quality cooking fuel use identified as the most important non-ambient source.

Graphical abstract: Patterns and drivers of maternal personal exposure to PM2.5 in informal settlements in Nairobi, Kenya
Open Access Paper

Oxidative potential of fine particulate matter emitted from traditional and improved biomass cookstoves

Reduced PM2.5 emissions from improved cookstoves do not necessarily equate to reduced exposure to toxic PM2.5, due to changes in PM2.5 chemical composition and toxic potency.

Graphical abstract: Oxidative potential of fine particulate matter emitted from traditional and improved biomass cookstoves
Open Access Paper

Nycterohemeral airborne fungal and bacterial communities and health risks of potential pathogens in Shanghai

Urbanization-influenced airborne microorganisms and megacity bioaerosols have garnered particular attention due to their importance in the atmospheric environment.

Graphical abstract: Nycterohemeral airborne fungal and bacterial communities and health risks of potential pathogens in Shanghai
Open Access Paper

Size dependent effectiveness of engineering and administrative control strategies for both short- and long-range airborne transmission control

Using a size-dependent transmission model linking short- and long-range airborne transmission, we re-estimate the effectiveness of control strategies in mitigating airborne transmission, while concurrently underscoring the need to consider droplet size in airborne transmission dynamics.

Graphical abstract: Size dependent effectiveness of engineering and administrative control strategies for both short- and long-range airborne transmission control
Open Access Paper

Atmospheric aging modifies the redox potential and toxicity of humic-like substances (HULIS) from biomass burning

Atmospheric aging through diverse reaction pathways modifies redox potential and composition of organic aerosols, leading to varied dynamic behaviors of aerosols in the respiratory system and endpoint toxic results.

Graphical abstract: Atmospheric aging modifies the redox potential and toxicity of humic-like substances (HULIS) from biomass burning
Open Access Paper

Evaluating reduced-form modeling tools for simulating ozone and PM2.5 monetized health impacts

Reduced-form modeling approaches are an increasingly popular way to rapidly estimate air quality and human health impacts related to changes in air pollutant emissions.

Graphical abstract: Evaluating reduced-form modeling tools for simulating ozone and PM2.5 monetized health impacts
Open Access Paper

Influence of ambient and endogenous H2O2 on reactive oxygen species concentrations and OH radical production in the respiratory tract

A multiphase kinetic model analysis quantifies effects of air pollutants on reactive oxygen species production and oxidative stress in the respiratory tract.

Graphical abstract: Influence of ambient and endogenous H2O2 on reactive oxygen species concentrations and OH radical production in the respiratory tract
Open Access Paper

Particulate matter in a lockdown home: evaluation, calibration, results and health risk from an IoT enabled low-cost sensor network for residential air quality monitoring

Low-cost sensor analysis of indoor air quality.

Graphical abstract: Particulate matter in a lockdown home: evaluation, calibration, results and health risk from an IoT enabled low-cost sensor network for residential air quality monitoring
Open Access Paper

Effectiveness of wearing face masks against traffic particles on the streets of Ho Chi Minh City, Vietnam

Particle pollution on the streets of Ho Chi Minh City forces the use of face masks. They do reduce particle exposure with varying efficiencies under real wearing conditions that may differ from the efficiencies reported by their manufacturers.

Graphical abstract: Effectiveness of wearing face masks against traffic particles on the streets of Ho Chi Minh City, Vietnam
Open Access Paper

Emerging investigator series: deposited particles and human lung lining fluid are dynamic, chemically-complex reservoirs leading to thirdhand smoke emissions and exposure

Tobacco combustion products in deposited particles and bodily reservoirs enable persistent thirdhand smoke contamination and transport.

Graphical abstract: Emerging investigator series: deposited particles and human lung lining fluid are dynamic, chemically-complex reservoirs leading to thirdhand smoke emissions and exposure
Open Access Paper

Changes to lung surfactant monolayers upon exposure to gas phase ozone observed using X-ray and neutron reflectivity

Lung surfactant at the air water interface reacts with ozone leading to changes in surface tension, film thickness, structure.

Graphical abstract: Changes to lung surfactant monolayers upon exposure to gas phase ozone observed using X-ray and neutron reflectivity
Open Access Paper

Human health risk assessment of atmospheric mercury inhalation around three artisanal small-scale gold mining areas in Indonesia

To clarify the human health risk of inhalation of gaseous elemental mercury (GEM), we measured GEM concentrations in three artisanal small-scale gold mining (ASGM) areas of Palu (Central Sulawesi), Muara Aman (Benkulu in Sumatra), and Palangka Raya (Central Kalimantan).

Graphical abstract: Human health risk assessment of atmospheric mercury inhalation around three artisanal small-scale gold mining areas in Indonesia
15 items

About this collection

It is increasingly accepted that deteriorating air quality is associated with higher prevalence of certain short and long term health issues. This topic collection highlights important research published in Environmental Science: Atmospheres investigating the relationship between atmospheric composition and human health. The topics covered include risks to human health through inhalation of different atmospheric components (such as micro plastics, ozone, heavy metals), sources of potentially harmful species (including indoor environments), and modelling simulations of health impacts. Such studies help to form a strong knowledge base that can support the development of management strategies aimed at improving air quality and health.

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