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Phang LY, Mingyuan L, Mohammadi M, Tee CS, Yuswan MH, Cheng WH, Lai KS. Phytoremediation as a viable ecological and socioeconomic management strategy. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:50126-50141. [PMID: 39103580 DOI: 10.1007/s11356-024-34585-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Accepted: 07/27/2024] [Indexed: 08/07/2024]
Abstract
Phytoremediation is an environmentally friendly alternative to traditional remediation technologies, notably for soil restoration and agricultural sustainability. This strategy makes use of marginal areas, incorporates biofortification processes, and expands crop alternatives. The ecological and economic benefits of phytoremediation are highlighted in this review. Native plant species provide cost-effective advantages and lower risks, while using invasive species to purify pollutants might be a potential solution to the dilemma of not removing them from the new habitat. Thus, strict management measures should be used to prevent the overgrowth of invasive species. The superior advantages of phytoremediation, including psychological and social improvements, make it a powerful tool for both successful cleanup and community well-being. Its ability to generate renewable biomass and adapt to a variety of uses strengthens its position in developing the bio-based economy. However, phytoremediation faces severe difficulties such as complex site circumstances and stakeholder doubts. Overcoming these challenges necessitates a comprehensive approach that balances economic viability, environmental protection, and community welfare. Incorporating regulatory standards such as ASTM and ISO demonstrates a commitment to long-term environmental sustainability, while also providing advice for unique nation-specific requirements. Finally, phytoremediation may contribute to a pleasant coexistence of human activity and the environment by navigating hurdles and embracing innovation.
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Affiliation(s)
- Lai-Yee Phang
- Department of Bioprocess Technology, Faculty of Biotechnology & Biomolecular Sciences, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia.
| | - Lim Mingyuan
- Department of Bioprocess Technology, Faculty of Biotechnology & Biomolecular Sciences, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia
| | - Mitra Mohammadi
- Department of Environmental Science, Kheradgerayan Motahar Institute of Higher Education, Kosar 45, Vakil Abad Boulevard, Mashhad, Iran
| | - Chong-Siang Tee
- Department of Biological Science, Faculty of Science, Universiti Tunku Abdul Rahman (UTAR), 31900, Kampar, Perak, Malaysia
| | - Mohd Hafis Yuswan
- Halal Products Research Institute, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia
| | - Wan-Hee Cheng
- Faculty of Health and Life Sciences, INTI International University, Persiaran Perdana BBN, Putra Nilai, 71800, Nilai, Negeri Sembilan, Malaysia
| | - Kok-Song Lai
- Health Sciences Division, Abu Dhabi Women's College, Higher Colleges of Technology, 41012, Abu Dhabi, United Arab Emirates
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Swain AA, Sharma P, Keswani C, Minkina T, Tukkaraja P, Gadhamshetty V, Kumar S, Bauddh K, Kumar N, Shukla SK, Kumar M, Dubey RS, Wong MH. The efficient applications of native flora for phytorestoration of mine tailings: a pan-global survey. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:27653-27678. [PMID: 38598151 DOI: 10.1007/s11356-024-33054-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 03/19/2024] [Indexed: 04/11/2024]
Abstract
Mine tailings are the discarded materials resulting from mining processes after minerals have been extracted. They consist of leftover mineral fragments, excavated land masses, and disrupted ecosystems. The uncontrolled handling or discharge of tailings from abandoned mine lands (AMLs) poses a threat to the surrounding environment. Numerous untreated mine tailings have been abandoned globally, necessitating immediate reclamation and restoration efforts. The limited feasibility of conventional reclamation methods, such as cost and acceptability, presents challenges in reclaiming tailings around AMLs. This study focuses on phytorestoration as a sustainable method for treating mine tailings. Phytorestoration utilizes existing native plants on the mine sites while applying advanced principles of environmental biotechnology. These approaches can remediate toxic elements and simultaneously improve soil quality. The current study provides a global overview of phytorestoration methods, emphasizing the specifics of mine tailings and the research on native plant species to enhance restoration ecosystem services.
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Affiliation(s)
- Ankit Abhilash Swain
- Department of Environmental Sciences, Central University of Jharkhand, Ranchi, 835222, India
| | - Pallavi Sharma
- School of Environment and Sustainable Development, Sector-30, Gandhinagar, 382030, Gujarat, India
| | - Chetan Keswani
- Academy of Biology and Biotechnology, Southern Federal University, Rostov-On-Don, 344090, Russia
| | - Tatiana Minkina
- Academy of Biology and Biotechnology, Southern Federal University, Rostov-On-Don, 344090, Russia
| | - Purushotham Tukkaraja
- Department of Mining Engineering and Management, South Dakota Mines, Rapid City, SD, 57701, USA
| | - Venkataramana Gadhamshetty
- Civil and Environmental Engineering Department, South Dakota School of Mines and Technology, 501 E. St. Joseph Street, Rapid City, SD, 57701, USA
- 2D-Materials for Biofilm Engineering, Science and Technology Center, 501 E. St. Joseph Street, Rapid City, SD, USA
| | - Sanjeev Kumar
- Department of Geology, BB Ambedkar University, Lucknow, 226025, India
| | - Kuldeep Bauddh
- Department of Environmental Sciences, Central University of Jharkhand, Ranchi, 835222, India.
- Institute of Environment and Sustainable Development, RGSC, Banaras Hindu University, Barkachha, Mirzapur, 231001, India.
| | - Narendra Kumar
- Department of Environmental Science, BB Ambedkar University, Lucknow, 226025, India
| | - Sushil Kumar Shukla
- Department of Environmental Sciences, Central University of Jharkhand, Ranchi, 835222, India
| | - Manoj Kumar
- Department of Environmental Sciences, Central University of Jharkhand, Ranchi, 835222, India
| | - Rama Shanker Dubey
- Central University of Gujarat, Sector-29, Gandhinagar, 382030, Gujarat, India
| | - Ming Hung Wong
- Consortium On Health, Environment, Education, and Research (CHEER), and Department of Science and Environmental Studies, The Education University of Hong Kong, Tai Po, Hong Kong, China
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Baldisserotto C, Demaria S, Arcidiacono M, Benà E, Giacò P, Marchesini R, Ferroni L, Benetti L, Zanella M, Benini A, Pancaldi S. Enhancing Urban Wastewater Treatment through Isolated Chlorella Strain-Based Phytoremediation in Centrate Stream: An Analysis of Algae Morpho-Physiology and Nutrients Removal Efficiency. PLANTS (BASEL, SWITZERLAND) 2023; 12:1027. [PMID: 36903888 PMCID: PMC10004828 DOI: 10.3390/plants12051027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 02/20/2023] [Accepted: 02/22/2023] [Indexed: 06/18/2023]
Abstract
The release of inadequately treated urban wastewater is the main cause of environmental pollution of aquatic ecosystems. Among efficient and environmentally friendly technologies to improve the remediation process, those based on microalgae represent an attractive alternative due to the potential of microalgae to remove nitrogen (N) and phosphorus (P) from wastewaters. In this work, microalgae were isolated from the centrate stream of an urban wastewater treatment plant and a native Chlorella-like species was selected for studies on nutrient removal from centrate streams. Comparative experiments were set up using 100% centrate and BG11 synthetic medium, modified with the same N and P as the effluent. Since microalgal growth in 100% effluent was inhibited, cultivation of microalgae was performed by mixing tap-freshwater with centrate at increasing percentages (50%, 60%, 70%, and 80%). While algal biomass and nutrient removal was little affected by the differently diluted effluent, morpho-physiological parameters (FV/FM ratio, carotenoids, chloroplast ultrastructure) showed that cell stress increased with increasing amounts of centrate. However, the production of an algal biomass enriched in carotenoids and P, together with N and P abatement in the effluent, supports promising microalgae applications that combine centrate remediation with the production of compounds of biotechnological interest; for example, for organic agriculture.
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Affiliation(s)
- Costanza Baldisserotto
- Department of Environmental and Prevention Sciences, University of Ferrara, C.so Ercole I d’Este, 32, 44121 Ferrara, Italy
| | - Sara Demaria
- Department of Environmental and Prevention Sciences, University of Ferrara, C.so Ercole I d’Este, 32, 44121 Ferrara, Italy
| | - Michela Arcidiacono
- Department of Environmental and Prevention Sciences, University of Ferrara, C.so Ercole I d’Este, 32, 44121 Ferrara, Italy
| | - Elisa Benà
- Department of Environmental and Prevention Sciences, University of Ferrara, C.so Ercole I d’Este, 32, 44121 Ferrara, Italy
| | - Pierluigi Giacò
- Department of Environmental and Prevention Sciences, University of Ferrara, C.so Ercole I d’Este, 32, 44121 Ferrara, Italy
| | - Roberta Marchesini
- Department of Environmental and Prevention Sciences, University of Ferrara, C.so Ercole I d’Este, 32, 44121 Ferrara, Italy
| | - Lorenzo Ferroni
- Department of Environmental and Prevention Sciences, University of Ferrara, C.so Ercole I d’Este, 32, 44121 Ferrara, Italy
| | - Linda Benetti
- HERA SpA—Direzione Acqua, Via C. Diana, 40, Cassana, 44044 Ferrara, Italy
| | - Marcello Zanella
- HERA SpA—Direzione Acqua, Via C. Diana, 40, Cassana, 44044 Ferrara, Italy
| | - Alessio Benini
- HERA SpA—Direzione Acqua, Via C. Diana, 40, Cassana, 44044 Ferrara, Italy
| | - Simonetta Pancaldi
- Department of Environmental and Prevention Sciences, University of Ferrara, C.so Ercole I d’Este, 32, 44121 Ferrara, Italy
- Terra&Acqua Tech Laboratory, Technopole of the University of Ferrara, Via Saragat, 13, 44122 Ferrara, Italy
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An Assessment of the Metal Removal Capability of Endemic Chilean Species. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19063583. [PMID: 35329269 PMCID: PMC8955798 DOI: 10.3390/ijerph19063583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Revised: 03/11/2022] [Accepted: 03/14/2022] [Indexed: 11/17/2022]
Abstract
In Chile, there are several abandoned mine tailing impoundments near population centers that need to be remediated. In this study, the ability of Oxalis gigantea, Cistanthe grandiflora, and Puya berteroniana to remove Zn, Ni, and Cr from mine tailings was evaluated. The plants’ removal efficiency, bioconcentration, and translocation factors regarding these metals were determined to assess the ability of certain endemic species from Northern and Central Chile to extract or stabilize metals. After a period of seven months, the chemical analysis of plants and tailings, together with the statistical treatment of data, indicated the inability of all the species to translocate Ni, Cr, or Zn with a translocation factor lower than one. The results showed the stabilizing character of Oxalis gigantea, Puya berteroniana, and Cistanthe grandiflora for Zn, with a bioconcentration factor close to 1.2 in all cases, and the same ability of the latter two species for Cr, with a bioconcentration factor of 1.5 in the case of Cistanthe grandiflora and 1.7 for Puya berteroniana. Finally, a removal efficiency of 9.3% was obtained with Cistanthe grandiflora for Cr and 15% for Ni; values lower than 6.4% were obtained for Zn in all cases. Improvements in the process should be sought to enhance the performance of these species for the accumulation of the target metals.
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Zine H, Midhat L, Hakkou R, El Adnani M, Ouhammou A. Guidelines for a phytomanagement plan by the phytostabilization of mining wastes. SCIENTIFIC AFRICAN 2020. [DOI: 10.1016/j.sciaf.2020.e00654] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
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