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Impacts of Emerging and Hazardous Pollutants on the Toxicity of Sustainable Environment

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Environmental Sustainability and Applications".

Deadline for manuscript submissions: closed (30 November 2023) | Viewed by 1922

Special Issue Editors


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Guest Editor
Faculty of Sciences and Arts, Department of Sciences and Advanced Technologies, Valahia University of Targoviste, 130004 Targoviste, Romania
Interests: atomic spectroscopic techniques; elemental analysis; heavy metals; environmental monitoring; biomonitoring

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Guest Editor
Faculty of Electrical Engineering and Computer Science, Transilvania University of Brasov, 500068 Brasov, Romania
Interests: electrochemical and optical (bio)sensors for environmental applications; nanomaterials functionalization and synthesis; biomolecular interactions
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Special Issue Information

Dear Colleagues,

Over the last decade, problems related to the chemical pollution of the biosphere with contaminants of emerging concern (CECs) have received increase intention. These contaminants, such as pharmaceuticals, personal care products, endocrine disruptors, drugs, pesticides, microplastics, nanoparticles and microorganisms, are not commonly monitored. However, they can cause adverse ecological and health effects, some of which often lead to acute toxicological issues. This has led to the expansion and intensification of various studies on the extent of environmental pollution with CECs and their metabolites and transformation products. Conversely, persistent organic and inorganic (heavy metals, radionuclides and other potential toxic elements) pollutants continue to represent a significant environmental hazard for the vegetal and animal worlds alike due to their toxicity, persistence, and bioaccumulative nature. The emissions of anthropogenic pollutants are proportional to the extent of the processes of the migration and accumulation of different chemical compounds in various environmental compartments. The identification of disturbances to environmental factors (water, sediment, air, soil, biota), in addition to the control and prevention of pollution by substances with harmful effects on living organisms and ecosystems’ status, should receive special attention from the scientific community.

This Special Issue welcomes submissions that include results from original and novel research addressing problems related to environmental pollution by emerging and hazardous contaminants, studies into pollutants’ source, fate and toxicity, and analyses into their impact on the human health and status of terrestrial and aquatic ecosystems.

Subject areas include, but are not limited to:

  • Analysis of contaminants of emerging concern (e.g., pharmaceutical compounds, personal care products, cosmetics, endocrine disruptors, antibiotic resistant microorganisms, microplastics, etc.);
  • Analysis of persistent organic pollutants, potential toxic elements and radioisotopes;
  • Sources, levels and distribution of pollutants in environment, food chain, and human body;
  • Developing of analytical techniques for the investigation of occurrence, fate and transport of pollutants in environment;
  • Assessment of pollutants’ impact on ecological state of ecosystems and human health;
  • Assessment of environmental risk and safety of toxic compounds.

Dr. Claudia Stihi
Dr. Melinda David
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. Sustainability is an international peer-reviewed open access semimonthly 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

  • emerging pollutants
  • endocrine disruptors
  • microplastics
  • persistent organic pollutants
  • radionuclides
  • heavy metals and potential toxic elements
  • environmental pollution
  • analytical techniques

Published Papers (1 paper)

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Research

14 pages, 12001 KiB  
Article
Assessment of Soil Pollution with Presumably Contaminating Elements in Moscow Recreational Areas Using Instrumental Neutron Activation Analysis
by Inga Zinicovscaia, Konstantin Vergel, Octavian G. Duliu, Dmitrii Grozdov, Nikita Yushin and Omari Chaligava
Sustainability 2023, 15(10), 7886; https://doi.org/10.3390/su15107886 - 11 May 2023
Viewed by 1466
Abstract
Urban ares are subjected to intensive pollution due to continuous anthropogenic activity. In order to assess the influence of thermal power plants and waste incineration plants on the City of Moscow recreational areas, the mass fractions of 37 major and trace elements were [...] Read more.
Urban ares are subjected to intensive pollution due to continuous anthropogenic activity. In order to assess the influence of thermal power plants and waste incineration plants on the City of Moscow recreational areas, the mass fractions of 37 major and trace elements were determined using instrumental neutron activation analysis in soil samples collected at two different depths in the vicinity of more potential contamination sources. Comparison of the mass fractions of determined elements with the Upper Continental Crust (UCC) evidenced a high similarity with the exception of Ca of which mass fraction, in some places, overcame a number of times the UCC one. The Discriminant Analysis was used to reveal similarities between the composition of collected soils samples. The distribution of major as well as of trace elements in analysed soils indicates their mixed origin. Contamination Factor (CF), Enrichment Factor (EF), Geoaccumulation Index (Igeo) and Pollution Load Index (PLI), all of them defined with respect to UCC, were used for a comprehensive evaluation of the soil pollution with presumably contaminating elements Cr, Ni, Zn, As, Sb and Hg. Among them, only in few places, CF reached a maximum values of 5.9 for Hg, EF of 13 and Igeo of 3.12, both for Sb, but in different places, pointing towards an uneven distribution of contaminated areas. As, for the majority of places, the same indices were below or around the contamination thresholds, only for some locations the PLI exceeded 1.05, suggesting a moderate contamination localized in the vicinity of a few thermal power plants. Full article
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