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Mohammadzadeh Arash Mahdavi Damghani Abdolmajid Vafabakhsh Javad Deihimfard Reza 《Environmental science and pollution research international》2017,24(20):16971-16984
Environmental Science and Pollution Research - Efficient use of energy in farming systems is one of the most important implications for decreasing greenhouse gas (GHG) emissions and mitigating... 相似文献
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Mohd Reza Esa Anthony Halog Lucia Rigamonti 《Journal of Material Cycles and Waste Management》2017,19(3):1144-1154
Construction and demolition (C&D) waste is a pressing issue not only in Malaysia, but it is also a worldwide concern including the developed countries as well. C&D waste should be managed throughout the construction cycle. The concept of circular economy (CE) is an emerging notion that has the potential to be utilized as waste minimization approach. This paper aims to assess the potentials of incorporating the CE concept as an approach to minimizing C&D wastes, by developing a CE-based theoretical framework for C&D waste management in Malaysia. In line with this objective, a systematic review has been conducted to determine how CE can be operationalised as a strategy to minimize wastes, while considering it as a key factor for mitigating the environmental impacts. Based on the literature review, a CE-based theoretical framework has been proposed using Malaysia as a case study. The framework has been developed following a three-layer approach namely micro-, meso-, and macro-levels. Waste minimization strategies have been identified for each level taking into account the main stages in the construction industry, i.e., planning, designing, procurement, construction, and demolition. The different stakeholders involved at each stage and their interactions in the stages have also been identified. 相似文献
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Naghmeh Soltani Behnam Keshavarzi Farid Moore Armin Sorooshian Mohamad Reza Ahmadi 《Environmental science and pollution research international》2017,24(23):18798-18816
This study investigated the concentration of potentially toxic elements (PTEs) including Al, As, Cd, Co, Cr, Cu, Fe, Hg, Mn, Mo, Ni, Pb, Sb, V, and Zn in 102 soils (in the Near and Far areas of the mine), 7 tailings, and 60 plant samples (shoots and roots of Artemisia sieberi and Zygophylum species) collected at the Gol-E-Gohar iron ore mine in Iran. The elemental concentrations in tailings and soil samples (in Near and Far areas) varied between 7.4 and 35.8 mg kg?1 for As (with a mean of 25.39 mg kg?1 for tailings), 7.9 and 261.5 mg kg?1 (mean 189.83 mg kg?1 for tailings) for Co, 17.7 and 885.03 mg kg?1 (mean 472.77 mg kg?1 for tailings) for Cu, 12,500 and 400,000 mg kg?1 (mean 120,642.86 mg kg?1 for tailings) for Fe, and 28.1 and 278.1 mg kg?1 (mean 150.29 mg kg?1 for tailings) for Ni. A number of physicochemical parameters and pollution index for soils were determined around the mine. Sequential extractions of tailings and soil samples indicated that Fe, Cr, and Co were the least mobile and that Mn, Zn, Cu, and As were potentially available for plants uptake. Similar to soil, the concentration of Al, As, Co, Cr, Cu, Fe, Mn, Mo, Ni, and Zn in plant samples decreased with the distance from the mining/processing areas. Data on plants showed that metal concentrations in shoots usually exceeded those in roots and varied significantly between the two investigated species (Artemisia sieberi > Zygophylum). All the reported results suggest that the soil and plants near the iron ore mine are contaminated with PTEs and that they can be potentially dispersed in the environment via aerosol transport and deposition. 相似文献
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Nikoonahad Ali Naserifar Razi Alipour Vali Poursafar Ayub Miri Mohammad Ghafari Hamid Reza Abdolahnejad Ali Nemati Sepideh Mohammadi Amir 《Environmental science and pollution research international》2017,24(27):21791-21796
Environmental Science and Pollution Research - The aims of this study were to assess the health impact of PM10 on inhabitants and to investigate the trend of PM10 concentrations in Ilam, Iran, from... 相似文献
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Ali Azizi Amineh Ghorbani Bahram Malekmohammadi Hamid Reza Jafari 《Journal of Environmental Planning and Management》2017,60(10):1785-1808
Although mismanagement of groundwater resources has resulted in their destruction over centuries, climate change is speeding up this process more than ever. On the one hand, urgent action by government bodies is needed to address the challenge. On the other hand, a vast body of literature proves that bottom-up collective action, although requiring a longer time period, is a better solution to manage such resources. This research aims to address this dilemma. The groundwater resource in Ardabil plain in Iran, which has long been managed solely through government intervention, has been chosen as a case study to explore the opportunities and limitations of managing a critically endangered area from a common pool resource perspective. Our study suggests that managing Ardabil groundwater resources should be conducted on two scales. The bottom-up institutional agreements should take place at village scale while the government should stay in charge of the overall organization at plain scale. 相似文献
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