Particulate Matters in Ambient Air: Characteristics, Composition, and Sources

A special issue of Atmosphere (ISSN 2073-4433). This special issue belongs to the section "Air Quality".

Deadline for manuscript submissions: 28 April 2025 | Viewed by 95

Special Issue Editor


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Guest Editor
College of Ecology and Environment, Nanjing Forestry University, Nanjing 210037, China
Interests: air pollution; health effects; oxidative potential; climate change
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Air pollution is the leading environmental health risk factor globally. Extensive evidence has documented the causal relationship between exposure to ambient air pollution, particularly particles <2.5 microns in diameter (PM2.5), and increased cardiovascular morbidity and mortality. Chemical composition in particulate matter from diverse sources may lead to different human health effects. The exact mechanisms by which source-generated PM affects cardiovascular are not entirely understood, while inflammatory mediators that are released under the exposures to particulate matter are thought to be central.

Several studies indicated that air pollution associated with the ambient concentration of PM2.5 differed largely across areas worldwide. For example, the annual concentration of PM2.5 in low- and middle-income countries (LMICs) in South East Asia and the West Pacific Regions far exceeded the air quality guidelines (5 µg/m3) of the World Health Organization. Primary energy use (e.g., biomass burning, residential sector, firing power plants, mobile source) is regarded to be responsible for the large emissions (e.g., carbonaceous aerosols, metals, and ions) of air pollution in LMICs. United Nations has laid out a clear Sustainable Development Goal (SDG) for energy use, which includes access to affordable energy, improvement in energy efficiency, and increased use of renewable sources.

As the Guest Editor, I invite you to consider submitting your research for publication in this Special Issue of Atmosphere focused on "Particulate Matters in Ambient Air: Characteristics, Composition and Sources". This Special Issue aims to provide a selection of studies in the form of reviews and original papers related to pollution characteristics and composition of ambient particulate matters. The studies on the mitigation of ambient particulate matters in the context of the Sustainable Development Goal (SDG) for energy use are especially welcome. Potential authors are welcome to contact the Guest Editor with questions regarding their proposed topics for this Special Issue.

Dr. Qingyang Liu
Guest Editor

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. Atmosphere 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 2400 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

  • PM2.5
  • PM10
  • metals
  • carbonaceous aerosols
  • water soluble ions
  • molecular markers
  • receptor model
  • health effects
  • primary sources
  • secondary sources

Published Papers

This special issue is now open for submission.
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