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Environmental Effects and Remediation of Soil Pollution

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

Deadline for manuscript submissions: closed (30 November 2023) | Viewed by 3802

Special Issue Editor


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Guest Editor
Institute of Environment, Resource, Soil and Fertilizer, Zhejiang Academy of Agricultural Sciences, Hangzhou, China
Interests: soil remediation and improvement

Special Issue Information

Dear Colleagues,

Soil contamination is a growing worldwide problem affecting all the living organisms. Numerous compounds with different physical and chemical properties have been detected in soil, posing serious health risks to humans. To prevent the aggravating pollution, the fundamental control is definition of environmental behaviors and  identification of pollutant sources. Meanwhile, remediation of the soils that have been contaminated becomes a crucial challenge. Recently, utilization of sustainable remediation techniques, such as bio- and phyto-remediation, has been attracted more interest. In addition, a growing body of research has been conducted on the soil amendments to (im)mobilize pollutants together with improvement of soil conditions, including physical, chemical and biological properties.

The main scope of the section “Environmental Effects and Remediation of Soil Pollution” includes laboratory and field scientific research, or review papers relating the effectiveness of soil remediation techniques, with an emphasis on the fate of the pollutants, prevention, and remediation of soil pollution through the remediating process.

In this respect, research areas may include (but are not limited to) the following:

  • Environmental fate of the pollutants;
  • Soil pollution indicators, assessment, and management;
  • Soil pollution;
  • Soil remediation;
  • Soil amendment;
  • Heavy metal (im)mobilization;
  • Phytoremediation;
  • Phytoextraction;
  • Plant toxicology;
  • Soil microorganisms in remediation.

Prof. Dr. Bin Guo
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. 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.

Published Papers (3 papers)

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Research

14 pages, 1644 KiB  
Article
Ecological State of Haplic Chernozem after Pollution by Oil at Different Levels and Remediation by Biochar
by Anna Ruseva, Tatyana Minnikova, Sergey Kolesnikov, Sofia Revina and Anatoly Trushkov
Sustainability 2023, 15(18), 13375; https://doi.org/10.3390/su151813375 - 6 Sep 2023
Viewed by 805
Abstract
One of the most modern and effective methods of soil restoration after pollution is the use of bioremediation. In recent years, special attention has been paid to the use of biochar. However, the ecological state after the introduction of biochar into petroleum-hydrocarbons-contaminated soils [...] Read more.
One of the most modern and effective methods of soil restoration after pollution is the use of bioremediation. In recent years, special attention has been paid to the use of biochar. However, the ecological state after the introduction of biochar into petroleum-hydrocarbons-contaminated soils at different levels of pollution has been little studied. The work objective was to study the effect of biochar (10% of the soil mass) on the ecological statement of Haplic Chernozem contaminated with different levels of oil, from 0.1 to 50% of the soil mass. To assess the state of Haplic Chernozem after remediation with biochar, indicators of the biological activity of soils were studied. The maximum information content in the case of oil pollution and remediation with biochar was established by the activity of dehydrogenases (r = −0.90) and the total number of bacteria (r = −0.98). When applying biochar, the maximum stimulations of the integral indicator of the biological state (IIBS) relative to the background, by 62, 76, and 72%, were noted in samples with oil at concentrations of 0.5, 25, and 50%, respectively. The results of the study should be used for biodiagnostics and monitoring of the state of oil-contaminated Haplic Chernozem at different levels of contamination after remediation with biochar. Full article
(This article belongs to the Special Issue Environmental Effects and Remediation of Soil Pollution)
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11 pages, 856 KiB  
Article
Impact of Technical Training and Personalized Information Support on Farmers’ Fertilization Behavior: Evidence from China
by Baozhi Li, Bin Guo, Qibiao Zhu and Ni Zhuo
Sustainability 2023, 15(11), 8925; https://doi.org/10.3390/su15118925 - 1 Jun 2023
Cited by 1 | Viewed by 977
Abstract
Improving farmers’ fertilization behavior through technical training is conducive to reducing agricultural non-point source pollution and maintaining soil health. The existing studies mainly discuss the impact of technical training on the adoption of soil testing formula fertilization (STFF) from the perspective of judging [...] Read more.
Improving farmers’ fertilization behavior through technical training is conducive to reducing agricultural non-point source pollution and maintaining soil health. The existing studies mainly discuss the impact of technical training on the adoption of soil testing formula fertilization (STFF) from the perspective of judging the training effect, but there are few further answers to how to improve the effect of technical training. Based on the theory of planned behavior and training transfer, this study adopted a logit model and OLS model to explore the role of training in the adoption of STFF, as well as the moderation effect of personalized information support. An empirical test was carried out using the survey data of farmers in Zhejiang Province, China. The results showed that participating in technical training is beneficial for farmers in adopting STFF, and receiving personalized information support can strengthen the promotion effect of technical training on the adoption of STFF. Further analysis reveals that there are certain differences in the above relationships among farmers with different operating scales. The findings could facilitate a deeper understanding of the improvement of technical training performance and accumulation of rural human capital and could also provide a useful reference for the policy formulation to optimize farmers’ fertilization behavior and promote sustainable agricultural development. Full article
(This article belongs to the Special Issue Environmental Effects and Remediation of Soil Pollution)
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14 pages, 2689 KiB  
Article
Positive Matrix Factorization as Source Apportionment of Paddy Soil Heavy Metals in Black Shale Areas in Western Zhejiang Province, China
by Changyan Xu, Xinzhe Lu, Chunlei Huang, Rui Sun, Anqing Gu, Weifeng Pan, Li He, Jiayu Bao, Ruosong Zou, Cheng Fu and Zihua Cai
Sustainability 2023, 15(5), 4547; https://doi.org/10.3390/su15054547 - 3 Mar 2023
Cited by 1 | Viewed by 1522
Abstract
The source apportionment of pollutants is the key to preventing and controlling the pollution caused by heavy metals in soils. The aim of this study was to investigate the main sources of heavy metals in the soils of black shale areas in western [...] Read more.
The source apportionment of pollutants is the key to preventing and controlling the pollution caused by heavy metals in soils. The aim of this study was to investigate the main sources of heavy metals in the soils of black shale areas in western Zhejiang, China. Based on geostatistical spatial analysis, this research employed positive matrix factorization (PMF) for the source apportionment of heavy metals in paddy soil. The results showed that contaminated arable soils were concentrated in the western and southern study areas. At least five major sources of heavy metals were screened in this study: natural sources (39.66%), traffic emissions (32.85%), industrial emissions (9.23%), agricultural activities (9.17%), and mining (9.10%). To be specific, Cd was mainly from mining; As originated from agricultural inputs such as fertilizers and pesticides; and Hg, as an industrial pollutant, was transported by atmospheric deposition in the study area. The accumulation of Pb, Zn, and Cu was mainly influenced by natural sources and anthropogenic sources, i.e., traffic emissions, while that of Cr and Ni was controlled by natural sources. Full article
(This article belongs to the Special Issue Environmental Effects and Remediation of Soil Pollution)
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