Environmental Management
Knowledge, attitudes and practices on household food waste: Bases for formulation of a recycling system

M.R. Limon; C.B.J. Villarino

Volume 6, Issue 3 , July 2020, , Pages 323-340

http://dx.doi.org/10.22034/gjesm.2020.03.04

Abstract
  This study assessed the knowledge, attitudes and practices on food waste of selected households in the northern province of the Philippines. The results of the assessment were used as bases for formulation of a recycling system. A total of one hundred rural households were selected using stratified equal ...  Read More

Environmental Engineering
Flood hazard simulation and mapping using digital elevation models with different resolutions

G.R. Puno; R.C.C. Puno; I.V. Maghuyop

Volume 8, Issue 3 , July 2022, , Pages 339-352

http://dx.doi.org/10.22034/gjesm.2022.03.04

Abstract
  BACKGROUND AND OBJECTIVES: Fine topographic information is a key input parameter for a detailed flood simulation and mapping. This study aimed to compare the accuracy statistics of the flood models developed using the digital elevation datasets with different resolutions from the light detection and ...  Read More

Environmental Management
Environmental risk assessment of a dam during construction phase

S. Rezaian; S.A. Jozi; N. Zaredar

Volume 2, Issue 4 , December 2016, , Pages 345-356

http://dx.doi.org/10.22034/gjesm.2016.02.04.004

Abstract
  The present study was conducted to assess the possible risks induced by construction of Gavi Dam in Ilam Province; western part of Iran, using MIKE-11 model and technique for order of preference by similarity to ideal solution. For this purpose, vulnerable zone of the dam site against the flooding risk ...  Read More

Environmental Management
Enterprise energy supply system design management based on renewable energy sources

S. Drobyazko; M. Skrypnyk; N. Radionova; O. Hryhorevska; M. Matiukha

Volume 7, Issue 3 , July 2021, , Pages 369-382

http://dx.doi.org/10.22034/GJESM.2021.03.04

Abstract
  BACKGROUND AND OBJECTIVES: The problem of energy saving and the transition to technologies that allow to partially or completely move away from the use of gas and other fossil fuels are a priority in Ukraine today. By consuming traditional energy sources using outdated technologies for energy supply ...  Read More

Remediation of total petroleum hydrocarbons using combined in-vessel composting ‎and oxidation by activated persulfate

A.R. Asgari; R. Nabizadeh; A.H. Mahvi; S. Nasseri; M.H. Dehghani; S. Nazmara; K. Yaghmaeian

Volume 3, Issue 4 , December 2017, , Pages 373-384

http://dx.doi.org/10.22034/gjesm.2017.03.04.004

Abstract
  This study was investigated the efficiency of activated persulfate and ‎in-vessel composting for removal of total petroleum hydrocarbons. ‎Remediation by activated persulfate with ferrous sulfate as pre-treatment was done at batch system. In the chemical oxidation, various variables including ...  Read More

Statistical trend analysis and forecast modeling of air pollutants

A. Jaiswal; C. Samuel; V.M. Kadabgaon

Volume 4, Issue 4 , October 2018, , Pages 427-438

http://dx.doi.org/10.22034/gjesm.2018.04.004

Abstract
  The study provides a statistical trend analysis of different air pollutants using Mann-Kendall and Sen’s slope estimator approach on past pollutants statistics from air quality index station of Varanasi, India. Further, using autoregressive integrated moving average model, future values of air ...  Read More

Feasibility of cattle urine as nutrient medium for the microalgal biomass production

A. Suresh; S. Tamilvanan; K. Harini; H.V. Seventhi; R. Deepan Guna; R. Mahalakshmi; S. Suriyapriya; D. Sharmila; M. Thenmozhi

Volume 5, Issue 4 , October 2019, , Pages 441-448

http://dx.doi.org/10.22034/GJESM.2019.04.04

Abstract
  Thenutrient medium used for the cultivation of microalgae adds more cost to its value-added product as well as the commercial scale application. Therefore in this study, focused feasibility of cattle urine as a cheap source of nutrients for microalgal growth, because, it contains various minerals and ...  Read More

Environmental Engineering
Characteristics and circulation of archipelagic waters with the three-dimensional hydrodynamic model approach

Suhaemi .; D.G. Bengen; C.P.H. Simanjuntak; A.F. Koropitan

Volume 8, Issue 4 , October 2022, , Pages 503-518

http://dx.doi.org/10.22034/GJESM.2022.04.04

Abstract
  BACKGROUND AND OBJECTIVES: The Misool Islands are lined up regularly from west to east, the southern part of Raja Ampat Archipelago, Papua - Indonesia. The geomorphology is distinctive, and the coral reef substrate causes turbulence. Misool waters are located in the Papuan bird's head seascape, passed ...  Read More

Environmental Science
Simulation and analysis of marine hydrodynamics based on the El Niño scenario

M. Ikhwan; R. Wafdan; Y. Haditiar; M. Ramli; Z. A. Muchlisin; S. Rizal

Volume 7, Issue 4 , October 2021, , Pages 543-554

http://dx.doi.org/10.22034/GJESM.2021.04.04

Abstract
  BACKGROUND AND OBJECTIVES: El Niño - Southern Oscillation is known to affect the marine and terrestrial environment in Southeast Asia, Australia, northern South America, and southern Africa. There has been much research showing that the effects of El Niño - Southern Oscillation are extensive. ...  Read More

Environmental Management
Risk assessment of fine particulate matter exposure attributed to the presence of the cement industry

A. Mallongi; S. Stang; R.D.P. Astuti; A.U. Rauf; M.F. Natsir

Articles in Press, Accepted Manuscript, Available Online from 04 June 2022

http://dx.doi.org/10.22034/gjesm.2023.01.04

Abstract
  BACKGROUND AND OBJECTIVES: Chronic exposure to fine particulate matter may cause adverse health impacts on humans. The impact of  fine particulate matter  collected in the industrial area was explored. Therefore, this study aimed 1) to assess the levels and spatial distribution of fine particulate ...  Read More

Modeling barriers of solid waste to energy practices: An Indian perspective

S. Bag; N. Mondal; R. Dubey

Volume 2, Issue 1 , January 2016, , Pages 39-48

http://dx.doi.org/10.7508/gjesm.2016.01.005

Abstract
  In recent years managing solid wastes has been one of the burning problems in front of state and local municipal authorities. This is mainly due to scarcity of lands for landfill sites. In this context experts suggest that conversion of solid waste to energy and useful component is the best approach ...  Read More

Environmental Management
Cluster management standards in Poland in the context of sustainable development

P. Kuraś

Volume 5, Special Issue , 2019, , Pages 41-50

http://dx.doi.org/10.22034/gjesm.2019.05.SI.05

Abstract
  The study relates to the problem of cluster management in the conditions of sustainable development. Against the background of the assumptions and conditions for sustainable development, the specificity of the cluster activity in the conditions of the Polish economy has been presented. The objective ...  Read More

Environmental Management
Impact of COVID-19 on the qualitative and quantitative aspect of household solid waste

O. Ouhsine; A. Ouigmane; El. Layati; B. Aba; R. Isaifan; M. Berkani

Volume 6, Special Issue (Covid-19) , 2020, , Pages 41-52

http://dx.doi.org/10.22034/GJESM.2019.06.SI.05

Abstract
  Houshold waste is the residue generated daily by people as a result of consuming goods and services. The qualitative and quantitative aspects depend on the lifestyle and standard of living of citizens. Hence a change in habits, following an economic or health crisis, can influence the production of waste ...  Read More

Environmental Management
Determinants of students perceived manmade environmental hazards and risks in tertiary educational institutions

O. Daramola; O. Odunsi

Volume 3, Issue 1 , January 2017, , Pages 43-50

http://dx.doi.org/10.22034/gjesm.2017.03.01.005

Abstract
  Environmental hazards caused by living conditions and human behaviour in residential areas are types of manmade hazards which have rarely been studied and documented in literature. Available studies that had considered theconventional residential environment had proved that residents’ perception ...  Read More

Environmental Management
Energy-innovation knowledge common connection point management in preventing outbreak of the Covid-19 pandemic in a University

V. G. Shcherbak; I. M. Gryshchenko; L. M. Ganushchak-Yefimenko; O. M. Nifatova; V. Bobrovnyk; M. Verhun

Volume 8, Issue 1 , January 2022, , Pages 45-58

http://dx.doi.org/10.22034/GJESM.2022.01.04

Abstract
  BACKGROUND AND OBJECTIVES: The new wave of the Covid-19 pandemic has complicated the working conditions of higher education institutions in Ukraine. In this regard, saving energy resources of the university offers an opportunity to get out of the crisis. The purpose of the study is to develop a management ...  Read More

Biochemical evaluation of antioxidant activity and polysaccharides fractions in seaweeds

A. Tariq; M. Athar; J. Ara; V. Sultana; S. Ehteshamul-Haque; M. Ahmad

Volume 1, Issue 1 , January 2015, , Pages 47-62

http://dx.doi.org/10.7508/gjesm.2015.01.005

Abstract
  In the present study ethanol and water extracts of 15 seaweeds, Dictyota dichotoma var. velutricata, Dictyota indica, Iyengaria stellata, Padina pavonia, Sargassum swartzii, Sargassum variegatum, Stoechospermum marginatum, Stokeyia indica, Jolyna laminarioides, Caulerpa taxifolia, Halimeda tuna, Ulva ...  Read More

Environmental Management
Impact of urban land cover change on land surface temperature

E. Igun; M. Williams

Volume 4, Issue 1 , January 2018, , Pages 47-58

http://dx.doi.org/10.22034/gjesm.2018.04.01.005

Abstract
  The rapid growth in urban population is seen to create a need for the development of more urban infrastructures. In order to meet this need, natural surfaces such as vegetation are been replaced with non-vegetated surfaces such as asphalt and bricks which has the ability to absorb heat and release it ...  Read More

Environmental Science
Soil salinity and nutrients pattern along a distance gradient in coastal region

S. Ahmed; I. Kayes; S.A. Shahriar; M. Kabir; M.A. Salam; S. Mukul

Volume 6, Issue 1 , January 2020, , Pages 59-72

http://dx.doi.org/10.22034/GJESM.2020.01.05

Abstract
  Soil salinity is considered as one of the major challenges in coastal agriculture in Bangladesh yet geographical extent of soil salinity and nutrients status have received little or no attention. This study investigated the patterns of soil salinity, total nitrogen, phosphorous, potassium and sulfur ...  Read More

Environmental Science
The ability of layered double hydroxides for nitrate absorption and desorption in crop and fallow rotation

M. Mohammadi; A. Mohammadi Torkashvand; P. Biparva; M. Esfandiari

Volume 7, Issue 1 , January 2021, , Pages 59-78

http://dx.doi.org/10.22034/gjesm.2021.01.05

Abstract
  BACKGROUND AND OBJECTIVES: This study aims down to evaluate the ability of chloride magnesium- aluminium- layered double hydroxides (4:1) for nitrate adsorption from the soil solution in successive cropping periods.METHODS: The study was conductedunder long-term cropping periods, including first crop): ...  Read More

A novel microbial consortium from sheep compost for decolorization and degradation of Congo red

Sh.F. Abd El-Kader; G.A. El-Chaghaby; G.M. Khalafalla; R.I. Refae; H.M. Elshishtawy

Volume 5, Issue 1 , January 2019, , Pages 61-70

http://dx.doi.org/10.22034/gjesm.2019.01.05

Abstract
  Congo red is a synthetic azo-dye dye with many industrial applications. The effluents containing azo dyes are causing several environmental hazards and thus should be treated prior to their discharge. The present work investigates the possible use of a novel microbial consortium from sheep compost for ...  Read More

Plankton diversity and aquatic ecology of a freshwater lake (L3) at Bharti Island, Larsemann Hills, east Antarctica

Pawan K. Bharti; U.K. Niyogi

Volume 1, Issue 2 , April 2015, , Pages 137-144

http://dx.doi.org/10.7508/gjesm.2015.02.005

Abstract
  The Larsemann Hills range is an ice-free oasis on the Ingrid Christensen Coast of Princess Elizabeth Land, East Antarctica, which includes Bharti Island, Fisher Island, McLeod Island, Broknes Peninsula, Stornes Peninsula, and several other islands, promontories, and nunataks. The Larsemann Hills is an ...  Read More

Origin and spatial distribution of metals in agricultural soils

Gh. A. Mohammadpour; A.R. Karbassi; A. Baghvand

Volume 2, Issue 2 , April 2016, , Pages 145-156

http://dx.doi.org/10.7508/gjesm.2016.02.005

Abstract
  Presence of toxic metals in agricultural soils can impose adverse health impact on consumers. The main purpose of this study was to determine spatial distribution of elements Fe, Sb, Mn in agriculture soils and crops of Hamedan Province in Iran. Soil samples (0-20 cm depth) were collected from an ...  Read More

Environmental Science
Biomarker response of climate change-induced ocean acidification and hypercapnia studies on brachyurian crab Portunus pelagicus

R. Jeeva Priya; M. Anand; M. Maruthupandy; A. Hameedha Beevi

Volume 3, Issue 2 , April 2017, , Pages 165-176

http://dx.doi.org/10.22034/gjesm.2017.03.02.005

Abstract
  A laboratory level microcosm analysis of the impacts of ocean acidification on the environmental stress biomarkers in Portunus pelagicus (Linneaus 1758)exposed to a series of pH regimes expected in the year 2100 (pH 7.5 and 7.0) and leakage from a sub-seabed carbon dioxide storage site (pH 6.5 - 5.5) ...  Read More

Urban solid waste characterization in the east part of Black Sea region

K.O. Demirarslan; B.Y. Çelik

Volume 4, Issue 2 , April 2018, , Pages 167-182

http://dx.doi.org/10.22034/gjesm.2018.04.02.005

Abstract
  In the current study, the solid waste characterisation that belongs to Artvin city centre, which is located in East Black Sea Region of Turkey, were searched. The study has the feature of being the first study for the country of Artvin in terms of study. The field of study is composed of 7 neighborhoods ...  Read More

Exposure to indoor and outdoor air pollution among children under five years old in urban area

A.K.R. Kouao; E.T. N’datchoh; V. Yoboue; S. Silue; H. Attoh; M. Coulibaly; T. Robins

Volume 5, Issue 2 , April 2019, , Pages 191-202

http://dx.doi.org/10.22034/gjesm.2019.02.05

Abstract
  Indoor air pollution associated with cooking and heating biomass fuel burning is estimated to be responsible for 7 million deaths in 2016 and most of these deaths occur in low and middle income countries. In Côte d'Ivoire, 73% of the population is reported using biomass (charcoal or wood) for cooking. ...  Read More