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Developing sustainable measures to restore fly-ash contaminated lands: Current challenges and future prospects
Land Degradation & Development ( IF 3.6 ) Pub Date : 2021-09-07 , DOI: 10.1002/ldr.4090
Sudhir K. Upadhyay 1 , Sheikh Adil Edrisi 2
Affiliation  

Land degradation is one of the major global environmental issues that need serious attention. The land itself is a complex system regulating myriads of processes. Any perturbation in these processes would undoubtedly lead to the stimulation of land degradation. Among these, fly-ash (FA) dumping is one of the usual practices, which has been adopted to overcome land-use disruption and other health hazards. However, this practice has become a driving factor for FA-induced land degradation. Therefore, in purview to tackle this issue, the present article aimed to identify and suggest sustainable practices to restore and manage FA-contaminated sites. As a preliminarily it deals with the systematic exploration and identification of FA-based and associated contaminated lands via geospatial technology with a brief focus on assessing its different contaminant profiles in the FA and soil systems. Further, this moreover, the article emphasizes the need to identify identifying the potential local plant species in the FA-contaminated regions that can meet the local people's demands. Following this we suggest appropriate sustainable approaches to expedite the restoration of FA-contaminated lands and highlight the critical bottlenecks during ground implementation. Our article aimed to unravel ways to address the aforementioned bottlenecks to develop an efficient restoration enterprise during the UN Decade on Ecosystem Restoration (2021–2030).

中文翻译:

制定恢复粉煤灰污染土地的可持续措施:当前的挑战和未来的前景

土地退化是需要认真关注的主要全球环境问题之一。土地本身是一个复杂的系统,调节着无数的过程。这些过程中的任何扰动无疑都会导致土地退化。其中,粉煤灰 (FA) 倾倒是一种常见做法,已被用来克服土地使用中断和其他健康危害。然而,这种做法已成为 FA 引起的土地退化的驱动因素。因此,为了解决这个问题,本文旨在确定和建议可持续的做法来恢复和管理受 FA 污染的场地。作为初步,它通过地理空间技术处理基于 FA 和相关污染土地的系统探索和识别,并简要关注评估其在 FA 和土壤系统中的不同污染物概况。此外,本文还强调需要在FA污染地区识别出能够满足当地人民需求的潜在当地植物物种。在此之后,我们建议采用适当的可持续方法来加快 FA 污染土地的恢复,并突出地面实施过程中的关键瓶颈。我们的文章旨在解开解决上述瓶颈的方法,以在联合国生态系统恢复十年(2021-2030 年)期间发展高效的恢复企业。此外,文章强调需要在FA污染地区识别出能够满足当地人民需求的潜在当地植物物种。在此之后,我们建议采用适当的可持续方法来加快 FA 污染土地的恢复,并突出地面实施过程中的关键瓶颈。我们的文章旨在解开解决上述瓶颈的方法,以在联合国生态系统恢复十年(2021-2030 年)期间发展高效的恢复企业。此外,文章强调需要在FA污染地区识别出能够满足当地人民需求的潜在当地植物物种。在此之后,我们建议采用适当的可持续方法来加快 FA 污染土地的恢复,并突出地面实施过程中的关键瓶颈。我们的文章旨在解开解决上述瓶颈的方法,以在联合国生态系统恢复十年(2021-2030 年)期间发展高效的恢复企业。在此之后,我们建议采用适当的可持续方法来加快 FA 污染土地的恢复,并突出地面实施过程中的关键瓶颈。我们的文章旨在解开解决上述瓶颈的方法,以在联合国生态系统恢复十年(2021-2030 年)期间发展高效的恢复企业。在此之后,我们建议采用适当的可持续方法来加快 FA 污染土地的恢复,并突出地面实施过程中的关键瓶颈。我们的文章旨在解开解决上述瓶颈的方法,以在联合国生态系统恢复十年(2021-2030 年)期间发展高效的恢复企业。
更新日期:2021-11-11
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