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51.
Akhtar Sadia Khan Kashif Ullah Atlas Fouzia Irfan Muhammad 《Environment, Development and Sustainability》2022,24(3):4128-4149
Environment, Development and Sustainability - The slow and inadequate environmental performance of higher education institutions is attracting the consideration of researchers toward a behavioral... 相似文献
52.
The importance of inherently safer design (ISD) as a strategy to minimize risk of accidents in chemical process industries is being repeatedly stressed in recent years. The increasing number, frequency, and extents of damage caused by such accidents across the world have contributed to this thinking. However even as the need for ISD is being underscored, there are very few reports on precise methods to implement this concept. Significant recent reports are by Berge (1993Berge, 1995)who has suggested a scenariobased design procedure in which construction of accident scenarios in a structured manner is made the basis of ISD. We have been developing and applying the concept of rapid risk analysis (
[Khan & Abbasi, 1995]
,
[Khan & Abbasi, 1996]
,
[Khan & Abbasi, 1997a]
,
[Khan & Abbasi, 1997b]
,
[Khan & Abbasi, 1998a]
and Khan &; Abbasi, 1998b). In this paper we present an approach to ISD utilizing this concept. We believe, as detailed in this paper, that this approach is a significant improvement upon Berge's procedure in terms of ease, speed, and effectiveness. 相似文献
53.
54.
Sarfraz Muddassar Mohsin Muhammad Naseem Sobia Kumar Amit 《Environment, Development and Sustainability》2021,23(11):16208-16226
Environment, Development and Sustainability - The study aims to examine the CO2 emissions by considering the implication of COVID-19 under strict lockdown in India. The nonlinear (asymmetric)... 相似文献
55.
56.
Neural stem cell-based in vitro bioassay for the assessment of neurotoxic potential of water samples
Muhammad Irfan Masoo Natalie Tamara Hauke Muhammad Jawad Nasim Muhammad Sarfraz Mahrukh Naseem Karl Herbert Schäfer 《环境科学学报(英文版)》2021,33(3):72-86
Intensive agriculture activities, industrialization and growing numbers of wastewater treatment plants along river banks collectively contribute to the elevated levels of neurotoxic pollutants in natural water reservoirs across Europe. We established an in vitro bioassay based upon neural stem cells isolated from the subventricular zone of the postnatal mouse to evaluate the neurotoxic potential of raw wastewater, treated sewage effluent, groundwater and drinking water. The toxic potential of water samples was evaluated employing viability, proliferation, differentiation and migration assays. We found that raw wastewater could reduce the viability and proliferation of neural stem cells, and decreased the neuronal and astrocyte differentiation, neuronal neurite growth, astrocyte growth and cell migration. Treated sewage water also showed inhibitory effects on cell proliferation and migration. Our results indicated that relatively high concentrations of nitrogenous substances, pesticides, mercuric compounds, bisphenol-A, and phthalates, along with some other pollutants in raw wastewater and treated sewage water, might be the reason for the neuroinhibitory effects of these water samples. Our model successfully predicted the neurotoxicity of water samples collected from different sources and also revealed that the incomplete removal of contaminants from wastewater can be problematic for the developing nervous system. The presented data also provides strong evidence that more effective treatments should be used to minimize the contamination of water before release into major water bodies which may be considered as water reservoirs for human usage in the future. 相似文献
57.
Javed Muhammad Tariq Tanwir Kashif Abbas Saghir Saleem Muhammad Hamzah Iqbal Robina Chaudhary Hassan Javed 《Environmental science and pollution research international》2021,28(22):27542-27554
Environmental Science and Pollution Research - Chromium (Cr), being a persistent toxic heavy metal, triggered the retardation of plant’s metabolic processes by initiating changes in... 相似文献
58.
Moameri Mehdi Abbasi Khalaki Masoomeh 《Environmental science and pollution research international》2019,26(24):24315-24322
Environmental Science and Pollution Research - The purpose of this study is to evaluate the capability of Secale montanum trusted for phytoremediation of contaminated soils with lead (Pb) and... 相似文献
59.
The article draws attention towards the importance ofgreenbelts in attenuating gaseous pollutants andpresents the meteorological, physico-chemical,biological, and horticultural dimensions associatedwith effective greenbelt design.We have presented the gist of a system ofmethodologies, developed by us, for greenbelt design. A case study demonstrating the applicability of thesystem has been presented. 相似文献
60.
There is, as yet, no proven methodology to enable, objectively,the identification of key parameters out of a large number one normally encounters during any EIA. As EIA is a costly and time-consuming exercise, it is necessary to separate the man from the boys – so to speak – in order to optimize costs andefforts.In this paper a methodology for distinguishing the moreimportant parameters from the less important ones, developed byus, is described. The methodology aims at identifying andshortlisting the key parameters which ought to be studied in agiven EIA situation, thereby helping in reducing time, effort,and cost of EIA. With this methodology a system structure is developed whichgives hierarchical pattern of inter-parameter interaction, andreveals several distinguishing features of each parameter. Asoftware package INTRA (INTer-parameter Relationship Analysis)based on this methodology, has been developed. The paper alsodescribes a case study in which INTRA has been used to study theenvironmental impacts of urbanization of a typical third worldtown (Roorkee). 相似文献