International Journal of Environmental Protection 
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International Journal of Environmental Protection(IJEP)
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ISSN: 2226-6437(Print)
ISSN: 2224-7777(Online)
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Frequency: Annually
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Editorial-in-Chief: Prof. Kevin Mickus,Missouri University of Science & Technology, USA.
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About the Journal
International Journal of Environmental Protection (IJEP) is an uprising peer-reviewed,
free-access international journal, devoted to supporting a global exchange of knowledge
of environmental protection. Moreover, special issues of IJEP may be dedicated to
publish all or selected papers presented at international conferences or other scientific
meetings.
Strengths
1. The full-text versions of each article can be downloaded for free.
2. IJEP has the resources on hand to publish papers quickly and efficiently.
3. It enjoys wide readership, and open access publishing can significantly improve
the number of paper cites.
Journal news:
1, IJEP now is a member of CrossRef and has joined CrossCheck to fight against plagiarism. Ensure high ethical standards for all of the submitted papers.
2, IJEP to be indexed by EBSCO
International Journal of Environmental
Protection has been selected for indexing by EBSCO, and papers of IJEP will be included
in due course, normally within several months.
3, IJEP to be indexed by ProQuest
International Journal of Environmental Protection has been selected for indexing
by ProQuest, and papers of IJEP will be included in due course, normally within
several months.
4, IJEP to be indexed by Directory of Research Journal Indexing (DRJI)
Protection has been selected for indexing by DRJI, and papers of IJEP will be included
in due course, normally within several months.
| Current Issue |
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Feasibility and Performance Evaluation of Different Low-Tech Composter Prototypes
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Juan Pablo Arrigoni1, Gabriela Paladino2, Francisca Laos1 | 1.Department of Natural Sciences and Engineering, National University of Río Negro, San Carlos de Bariloche (8400), Río Negro, Argentina
2.CONICET, CCT Patagonia Norte, S.C Bariloche (8400), Río Negro, Argentina
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Abstract | References Full Paper:
PDF (Size:1306KB),
pp.1-8, Pub. Date:
2015-
01-09
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| DOI:10.5963/IJEP0501001 |
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Occurrence of Toxic Trace Metals in Health-Significant Atmospheric Particles
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Nnenesi Kgabi1, Amanda Bubu2, Simeon Taole3 | 1.Department of Civil and Environmental Engineering, Polytechnic of Namibia, Windhoek, Namibia
2.Department of Health and Environmental Services, Bojanala Platinum District Municipality, Rustenburg, South Africa
3.Department of Physics, North-West University, Mafikeng, South Africa
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Abstract | References Full Paper:
PDF (Size:153KB),
pp.9-15, Pub. Date:
2015-
01-09
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| DOI:10.5963/IJEP0501002 |
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Total 1 First Previous 1 Next Last
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Feasibility and Performance Evaluation of Different Low-Tech Composter Prototypes
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Abstract:Decentralized composting has become a powerful option for municipal organic waste management. This technology, not only is an effective tool to treat organic waste, producing compost as a valuable by-product, but also represents an innovative way to involve waste generators in treatment operations. Decentralized composting contributes to reducing waste transportation, treatment costs and landfilling volumes thus resulting in a positive impact on municipal waste management programs. In this work, three low-tech composter prototypes were designed and built using discarded metallic oil drums and recycled plastic materials. The composting experience was carried out at an oilfield, using food waste from a catering service for 65 people. Temperature was used as the main indicator of the composting process, and final product quality was characterized through the following variables: total nitrogen, total phosphorous, extractable phosphorous, pH, organic matter and electrical conductivity. Results confirm the effectiveness of this composting technology for organic waste treatment: thermophilic temperatures were reached in all prototypes, and final products obtained from all composters showed high nutrient and organic matter contents, but also high pH and electrical conductivity values, which frequently appear in decentralized composting product; however, obtained values are still adequate for agronomic applications. Nevertheless, some significant differences were found for these variables among the prototypes, possibly related to design characteristics. Finally, composters construction could be optimised by recycling other waste, as shown in this experience (metallic drums, high density polyethylene and accessories), in order to improve the strategies for decentralised composting.
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Author: Juan Pablo Arrigoni1, Gabriela Paladino2, Francisca Laos1 | 1.Department of Natural Sciences and Engineering, National University of Río Negro, San Carlos de Bariloche (8400), Río Negro, Argentina
2.CONICET, CCT Patagonia Norte, S.C Bariloche (8400), Río Negro, Argentina
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Abstract | References Full Paper:
PDF (Size:1306KB),
pp.1-8, Pub. Date:
2015-
01-09
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| DOI:10.5963/IJEP0501001 |
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Occurrence of Toxic Trace Metals in Health-Significant Atmospheric Particles
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Abstract:In this study, the sampling of size segregated particulates was performed by using a three-stage Dekati PM10 Cascade Impactor. The concentration of toxic elements in the different particle sizes was determined using Particle Induced X-ray Emission. This study focused on determination of the concentration of toxic elements in different particle sizes. The highest level of particulate matter (PM) at daytime was 90 μg.m-3 while at night-time, the concentrations ranged between 0.04 µg.m-3 and 0.8 μg.m-3. The toxic elements Cr, Ni, V and Pb were identified in the PM10, PM2.5, PM1.0 and PM<1 samples. The Cr concentrations exceeded the limits of 1 μg.m-3 for NIOSH and also the 1.5 μg.m-3 limit for APCEL. The WHO standards of 0.5 μg.m-3 and 1 μg.m-3 for Pb and V respectively were not exceeded. The study suggests the need for more prolonged, continuous studies so as to establish trends and seasonal variations in particulate matter and toxic metals.
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Author: Nnenesi Kgabi1, Amanda Bubu2, Simeon Taole3 | 1.Department of Civil and Environmental Engineering, Polytechnic of Namibia, Windhoek, Namibia
2.Department of Health and Environmental Services, Bojanala Platinum District Municipality, Rustenburg, South Africa
3.Department of Physics, North-West University, Mafikeng, South Africa
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Abstract | References Full Paper:
PDF (Size:153KB),
pp.9-15, Pub. Date:
2015-
01-09
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| DOI:10.5963/IJEP0501002 |
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Epiphyton Colonization on Artificial Substrates in the Aburrá-Medellin River, Colombia
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Abstract:This work aims at determining the effect of wastewater input and hydrologic regimes on the epilithic algal colonization over artificial substrates in the Aburrá–Medellin River. For this purpose, at eight stations in the river were installed 14 polypropylene baskets with 2000 grams of gravel as substrates in order to know the algae response to changes in water quality (reflected in changes in biological indices and also affected by fluctuations in water levels; i.e., flow rates, and therefore changes in its composition according to the hydrological cycle).
Alterations generated in the composition and abundance of algae by wastewater discharges and change in water levels did not produce a pattern of colonization. Based on the above, it allowed to conclude that algae are sensitive organisms to particular events that affect water quality in the Aburrá–Medellín River.
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Author: Lina Claudia Giraldo1, Carlos Alberto Palacio1, Nestor Jaime Aguirre1 | | 1.Faculty of Engineering, University of Antioquia, Street 67 # 53-108, The Republic of Colombia
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Abstract | References Full Paper:
PDF (Size:522KB),
pp.16-24, Pub. Date:
2015-
01-09
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| DOI:10.5963/IJEP0501003 |
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Study of Temporal Variations in Aerosol Optical Depth over Central India
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Abstract:Monthly aerosol optical depth (AOD) data over central India during 2001-2010 obtained from Moderate Resolution Imaging Spectroradiometer are analyzed for trend and periodicity. For this purpose, spectral analysis and linear trend analysis are performed. High AOD during monsoon followed by summer months are observed. Spatial analysis did not show any significant spatial variations in AOD levels. Spectral analysis suggested two dominant periods; 12 months and 6 months consistent with the annual and seasonal patterns. Trend analysis showed an insignificant trend at all the locations. Decadal change in AOD is the highest in Nagpur, which is an urban agglomeration station. Less developed and nonurban areas, however show decreasing or insignificant trend in AOD levels. Correlation with change in population over the last decade at different locations showed significant positive relationship with percentage change in AOD levels suggesting the effect of urban agglomeration on AOD in central India.
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Author: Asha B. Chelani1 | | 1.Air Pollution Control Division, National Environmental Engineering Research Institute (CSIR-NEERI), Nagpur, 440020, India
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Abstract | References Full Paper:
PDF (Size:5576KB),
pp.25-31, Pub. Date:
2015-
01-09
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| DOI:10.5963/IJEP0501004 |
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