Environmental Management
A bibliometric analysis of the effects of electronic waste on the environment

M. Maphosa; V. Maphosa

Volume 8, Issue 4 , October 2022, , Pages 589-606

http://dx.doi.org/10.22034/GJESM.2022.04.10

Abstract
  The outcome of improper electronic waste management is an environmental and epidemiological catastrophe; therefore, its management has become crucial given the increase in e-waste generation. Global e-waste output eclipsed 52 million metric tonnes in 2020, growing at 3% per annum. The United Nations ...  Read More

Environmental Management
Community empowerment of waste management in the urban environment: More attention on waste issues through formal and informal educations

A. Brotosusilo; D. Utari; H. A. Negoro; A. Firdaus; R. A. Velentina

Volume 8, Issue 2 , April 2022, , Pages 209-224

http://dx.doi.org/10.22034/GJESM.2022.02.05

Abstract
  BACKGROUND AND OBJECTIVES: Indonesia's economic growth is estimated to be driven by high levels of consumption which lead to large amounts of waste. Education is required to raise environmental awareness among the population as it is one of the ways to overcome the waste issue, especially in ...  Read More

Environmental Management
Laboratory analysis to determine the accurate characteristics of urban food waste

A. Charkhestani; D. Yousefi Kebria

Volume 8, Issue 2 , April 2022, , Pages 225-236

http://dx.doi.org/10.22034/GJESM.2022.02.06

Abstract
  BACKGROUND AND OBJECTIVES: Although the characteristics food waste have been well studied, some of the problems associated with result reporting have not been addressed. The related data are usually reported by referring to the global statistics, using the empirical models, and performing the laboratory ...  Read More

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

The level of individual participation of community in implementing effective solid waste management policies

A. Brotosusilo; S.H. Nabila; H.A. Negoro; D. Utari

Volume 6, Issue 3 , July 2020, , Pages 341-354

http://dx.doi.org/10.22034/gjesm.2020.03.05

Abstract
  It is crucial to achieve effective solid waste management involving not only formal/government agencies, but also individual/informal/voluntary actions in order to create a healthy environment. This study conducted to unveil the factors that increase individuals’ community participation in solid ...  Read More

Environmental Management
The strategy of sustainable development and waste management: Case study: Commercial power industry

S. Łęgowik-Świącik

Volume 5, Special Issue , 2019, , Pages 33-40

http://dx.doi.org/10.22034/gjesm.2019.05.SI.04

Abstract
  In this study, the relationships between two variables: the strategy of sustainable development and the efficiency of waste management in the commercial power industry company have been subjected to discussion. The basis for the explanation of the aforementioned relationships is the assumption that the ...  Read More

Composition of plastic waste discarded by households and its management approaches

B. Gwada; G. Ogendi; S.M. Makindi; S. Trott

Volume 5, Issue 1 , January 2019, , Pages 83-94

http://dx.doi.org/10.22034/gjesm.2019.01.07

Abstract
  Among the emerging environmental issues within Sub-Saharan Africa is the haphazard disposal of plastic waste, some of which end up downstream in the marine environment leading to negative effects. Notably there have been cases of humpback whales getting entangled in ‘ghost’ fishing nets, ...  Read More

Estimation of landfill gas generation in a municipal solid waste disposal site by LandGEM mathematical model

S.S. Hosseini; K. Yaghmaeian; N. Yousefi; A.H. Mahvi

Volume 4, Issue 4 , October 2018, , Pages 493-506

http://dx.doi.org/10.22034/gjesm.2018.04.009

Abstract
  Anaerobic decomposition of organic compounds in landfills is responsible for generation of greenhouse gases. The present study aimed to determine the total gas and methane emission from a landfill located in Hamedan (west of Iran) from 2011 to 2030. LandGEM 3.02 model was used to estimate the gas emission ...  Read More

Environmental Management
Waste oil management: Analyses of waste oils from vehicle crankcases and gearboxes

V. Pelitli; Ö. Doğan; H.J. Köroğlu

Volume 3, Issue 1 , January 2017, , Pages 11-20

http://dx.doi.org/10.22034/gjesm.2017.03.01.002

Abstract
  In accordance with waste strategy for Turkey, the study was carried out to analyses waste engine crankcase oils and waste gearbox oils generated from vehicle maintenance services in order to determine their suitability for recycling, recovery or final disposal based on regulation published by Turkish ...  Read More