High surface area biochar for the removal of naphthenic acids from environmental water and industrial wastewater
In: Environmental science and pollution research: ESPR
ISSN: 1614-7499
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In: Environmental science and pollution research: ESPR
ISSN: 1614-7499
In: BITE-D-23-04833
SSRN
This report attempts to introduce a prototype scoring system for the ecological status of rivers in India and illustrate it through the applications in several major river basins. This system forms part of the desktop environmental flow assessment and is based on a number of indicators reflecting ecological condition and sensitivity of a river. The unique aspect of this study is that it interprets, for the first time, the existing ecological information for Indian rivers in the context of environmental flow assessment. The report targets government departments, research institutions and NGOs which are engaged in environmental flow management and associated policy development, and suggests some subsequent steps in environmental flow work in India.
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In: 3C TIC: cuadernos de desarrollo aplicados a las TIC, Volume 12, Issue 1, p. 132-150
ISSN: 2254-6529
With the continuous development of China's economy, outdoor swimming has become an indispensable sport for Chinese people thereupon. However, the pollution of the outdoor water environment is capable of directly affecting the physical health of outdoor swimming lovers. Given the above, this paper uses the Stochastic Impacts by Regression on Population, Affluence, and Technology (STIRPAT) model to analyze the environmental water pollution of lakes and study the influencing factors and degree of physical health of outdoor swimming crowds. Moreover, this paper also identifies the causes of water pollution in two respects, namely water pollution and human pollution and analyzes from the perspectives of water quality monitoring environment survey and questionnaire survey. The results show that the primary factors affecting water quality contain weather, swimming crowd density and environmental pollution around water areas, lake waters have direct and indirect effects on human health, and the incidence of eye inflammation, itchy skin, stuffy nose, sore throat, stomachache, nausea, earache, diarrhea, fever and vomiting are 36.4%, 30.3%, 29.5%, 26.5%, 21.2%, 20.1%, 20.1%, 17.0%, 14.8% and 12.9% respectively.
In: Ecotoxicology and environmental safety: EES ; official journal of the International Society of Ecotoxicology and Environmental safety, Volume 170, p. 383-390
ISSN: 1090-2414
In: Environmental science and pollution research: ESPR, Volume 27, Issue 15, p. 17481-17491
ISSN: 1614-7499
In: Environmental science and pollution research: ESPR, Volume 26, Issue 36, p. 36205-36213
ISSN: 1614-7499
In: Environmental science and pollution research: ESPR, Volume 22, Issue 3, p. 2155-2165
ISSN: 1614-7499
In: Environmental management: an international journal for decision makers, scientists, and environmental auditors, Volume 61, Issue 3, p. 481-496
ISSN: 1432-1009
In: Environmental science and pollution research: ESPR, Volume 25, Issue 16, p. 16121-16134
ISSN: 1614-7499
Current regulations and legislation require critical revision to determine safety for alternative water sources and water reuse as part of the solution to global water crisis. In order to fulfill those demands, Lisbon municipality decided to start water reuse as part of a sustainable hydric resources management, and there was a need to confirm safety and safeguard for public health for its use in this context. For this purpose, a study was designed that included a total of 88 samples collected from drinking, superficial, underground water, and wastewater at three different treatment stages. Quantitative Polimerase Chain Reaction (PCR) detection (qPCR) of enteric viruses Norovirus (NoV) genogroups I (GI) and II (GII) and Hepatitis A (HepA) was performed, and also FIB (E. coli, enterococci and fecal coliforms) concentrations were assessed. HepA virus was only detected in one untreated influent sample, whereas NoV GI/ NoV GI were detected in untreated wastewater (100/100%), secondary treated effluent (47/73%), and tertiary treated effluent (33/20%). Our study proposes that NoV GI and GII should be further studied to provide the support that they may be suitable indicators for water quality monitoring targeting wastewater treatment efficiency, regardless of the level of treatment.
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Current regulations and legislation require critical revision to determine safety for alternative water sources and water reuse as part of the solution to global water crisis. In order to fulfill those demands, Lisbon municipality decided to start water reuse as part of a sustainable hydric resources management, and there was a need to confirm safety and safeguard for public health for its use in this context. For this purpose, a study was designed that included a total of 88 samples collected from drinking, superficial, underground water, and wastewater at three different treatment stages. Quantitative Polimerase Chain Reaction (PCR) detection (qPCR) of enteric viruses Norovirus (NoV) genogroups I (GI) and II (GII) and Hepatitis A (HepA) was performed, and also FIB (E. coli, enterococci and fecal coliforms) concentrations were assessed. HepA virus was only detected in one untreated influent sample, whereas NoV GI/ NoV GI were detected in untreated wastewater (100/100%), secondary treated effluent (47/73%), and tertiary treated effluent (33/20%). Our study proposes that NoV GI and GII should be further studied to provide the support that they may be suitable indicators for water quality monitoring targeting wastewater treatment efficiency, regardless of the level of treatment. ; info:eu-repo/semantics/publishedVersion
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In: CEJ-D-22-03118
SSRN
In: Environmental science and pollution research: ESPR, Volume 20, Issue 12, p. 8567-8578
ISSN: 1614-7499
In: STOTEN-D-22-14109
SSRN