DOI: 10.1016/j.jhazmat.2020.122139
论文题名: Paradigm shifts and current challenges in wastewater management
作者: Villarín M.C. ; Merel S.
刊名: Journal of Hazardous Materials
ISSN: 3043894
出版年: 2020
卷: 390 语种: 英语
英文关键词: Basic sanitation
; Circular economy
; Contaminants and transformation products
; Microplastics
; Wastewater-based epidemiology
; Water conflict and legislation
; Yuck factor
Scopus关键词: Biohazards
; Chemical analysis
; Sanitation
; Waste treatment
; Wastewater treatment
; Water conservation
; Water resources
; Circular economy
; Microplastics
; Transformation products
; Water conflict
; Yuck factor
; Wastewater reclamation
; economic cycle
; epidemiology
; paradigm shift
; perception
; pollutant transport
; public health
; research work
; salinization
; sanitation
; toxicity test
; transformation
; wastewater treatment
; Article
; economic aspect
; fracking
; geography
; hazardous waste
; human
; industry
; mass spectrometry
; population
; public health
; research
; sanitation
; waste water management
; waste water recycling
; water contamination
; water supply
英文摘要: Wastewater is a significant environmental and public health concern which management is a constant challenge since antiquity. Wastewater research has increased exponentially over the last decades. This paper provides a global overview of the exponentially increasing wastewater research in order to identify current challenges and paradigm shifts. Besides households, hospitals and typical industries, other sources of wastewater appear due to emerging activities like hydraulic fracturing. While the composition of wastewater needs constant reassessment to identify contaminants of interest, the comprehensive chemical and toxicological analysis remains one of the main challenges in wastewater research. Moreover, recent changes in the public perception of wastewater has led to several paradigm shifts: i) water reuse considering wastewater as a water resource rather than a hazardous waste, ii) wastewater-based epidemiology considering wastewater as a source of information regarding the overall health of a population through the analysis of specific biomarkers, iii) circular economy through the implementation of treatment processes aiming at harvesting valuable components such as precious metals or producing valuable goods such as biofuel. However, wastewater research should also address social challenges such as the public acceptance of water reuse or the access to basic sanitation that is not available for nearly a third of the world population. © 2020 Elsevier B.V. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/158217
Appears in Collections: 气候变化与战略
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作者单位: Department of Human Geography, University of Seville, c/ Doña María de Padilla s/n, Sevilla, 41004, Spain; Institute of Marine Research (IMR), PO Box 1870 Nordnes, Bergen, N-5817, Norway; INRAE, UR RiverLy, 5 rue de la Doua, Villeurbanne, F-69625, France
Recommended Citation:
Villarín M.C.,Merel S.. Paradigm shifts and current challenges in wastewater management[J]. Journal of Hazardous Materials,2020-01-01,390