Aerosols, Health, and Environmental Interactions

A special issue of Environments (ISSN 2076-3298).

Deadline for manuscript submissions: 30 April 2026 | Viewed by 983

Special Issue Editors


E-Mail Website
Guest Editor
Departamento de Ingeniería Mecánica, Facultad de Ingeniería, Universidad de Tarapacá, Arica, Chile
Interests: aerosols; bioaerosols; air quality; aerobiology; environmental exposure; atmospheric pollution; noise and health; public health; environmental modelling; climate–health interactions

E-Mail Website
Guest Editor
Instituto Federal de Educação, Ciência e Tecnologia de São Paulo, Registro, Brazil
Interests: aerosols; bioaresols; air quality; atmospheric pollution; remote sensing; atmospheric boundary layer; deep learning; public health
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Department of Animal Biology, Plant Biology and Ecology, Institute of Environmental Science and Technology, Universitat Autònoma de Barcelona, Barcelona, Spain
Interests: aerobiology; airborne pollen; airborne fungal spores; allergy; biometeorology; atmospheric dispersion modelling; pollen modelling; environmental health; urban air quality
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

The interactions between aerosols, the environmental, and human health systems are complex, multifaceted, and increasingly relevant in the face of global environmental change. Aerosols—whether of anthropogenic or natural origin—play a critical role in atmospheric processes and can have significant impacts on air quality, climate, and health outcomes. Bioaerosols, including fungal spores, bacteria, and viruses, as well as particulate matter from industrial, urban, or natural sources, are key components of this dynamic.

This Special Issue aims to provide a platform for interdisciplinary contributions that explore the sources, transport, modelling, health implications, and mitigation strategies related to aerosol emissions and exposure. We particularly welcome original research and review articles that address aerosols’ interactions with the environment and health through the lenses of air-quality monitoring, bioaerosol behaviour and dynamics, risk assessment, and predictive environmental modelling.

By gathering contributions from fields such as environmental engineering, aerobiology, atmospheric science, and public health, this Special Issue seeks to enhance our understanding of the role aerosols play in shaping urban and regional health outcomes. Submissions related to climate variability, exposure assessments, and methodological innovations for studying aerosol–health relationships are especially encouraged.

This Special Issue aspires to foster scientific dialogue and promote the development of data-driven, evidence-based approaches to support sustainable environmental and health policies in a rapidly changing world.

Dr. Andrés M. Vélez-Pereira
Dr. Gregori de Arruda Moreira
Prof. Dr. Jordina Belmonte
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Environments is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1800 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • aerosols
  • bioaerosols
  • air quality
  • particulate matter (PM)
  • environmental exposure
  • atmospheric transport
  • public health
  • aerobiology
  • environmental modelling
  • climate–health interactions

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

22 pages, 9182 KB  
Article
Modeling and Measurements of Traffic-Related PM10, PM2.5, and NO2 Emissions Around the Roundabout and Three-Arm Intersection in the Urban Environment
by Dusan Jandacka, Marek Drliciak, Michal Cingel and Matej Brna
Environments 2025, 12(10), 378; https://doi.org/10.3390/environments12100378 - 14 Oct 2025
Viewed by 672
Abstract
In recent decades, road transport has become one of the dominant factors shaping environmental conditions, with both beneficial and adverse consequences. While transport infrastructure facilitates access to essential services and supports societal well-being, vehicular emissions remain a major source of air quality degradation. [...] Read more.
In recent decades, road transport has become one of the dominant factors shaping environmental conditions, with both beneficial and adverse consequences. While transport infrastructure facilitates access to essential services and supports societal well-being, vehicular emissions remain a major source of air quality degradation. Among the pollutants released, nitrogen dioxide (NO2) and fine particulate matter (PM2.5) are of particular concern due to their adverse health effects, especially in densely trafficked urban areas. Pollutant levels are determined not only by traffic intensity but also by external influences such as meteorological conditions and roadway design. This study examines how different intersection configurations affect ambient concentrations of PM10, PM2.5, and NO2. Field monitoring and dispersion modeling were carried out for a three-arm intersection and a roundabout. NO2 concentrations were quantified using a reference chemiluminescence method, while PM10 and PM2.5 were measured with an optical aerosol spectrometer. Traffic flow characteristics associated with each intersection geometry were simulated in PTV Vissim, and pollutant dispersion patterns were subsequently analyzed using the CadnaA modeling environment. Field measurements revealed lower PM concentrations (reduction in PM10, PM2.5–10 and PM2.5 concentration—30.1%, 45.1% and 22.8%) and higher NO2 concentrations (increase in NO2 concentration—143.3%) at the roundabout. Full article
(This article belongs to the Special Issue Aerosols, Health, and Environmental Interactions)
Show Figures

Figure 1

Back to TopTop