Volume 11 (2020)
Volume 10 (2019)
Volume 9 (2018)
Volume 8 (2017)
Volume 7 (2016)
Volume 6 (2015)
Volume 5 (2014)
Volume 4 (2013)
Volume 3 (2012)
Volume 2 (2011)
Volume 1 (2010)
A Safe and Sustainable Development in a Hygiene and Healthy Company Using Decision Matrix Risk Assessment Technique: a case study
1. A Safe and Sustainable Development in a Hygiene and Healthy Company Using Decision Matrix Risk Assessment Technique: a case study

R. Kharzi; R. Chaib; I. Verzea; A. Akni

Volume 11, Issue 2 , Spring 2020, , Pages 363-373

Abstract
  This article describes the process of improving risk management practices in a foundry of the ALFET Company (Algeria). The proposed methodology is based on the decision matrix risk ...  Read More
Calculating inter-sectoral carbon flows of a mining sector via hypothetical extraction method
2. Calculating inter-sectoral carbon flows of a mining sector via hypothetical extraction method

M. J. Sajid; N. Shahani; M. Ali

Volume 10, Issue 4 , Autumn 2019, , Pages 853-867

Abstract
  Mining is among the oldest industries. It is the primary source of raw materials for most of the sectors. Little is known about the complex inter-sectoral carbon linkages of the mining ...  Read More
Evaluation of background geochemical speciation of heavy metals in overburden topsoil of bituminous sand deposit area, Ondo state, Nigeria
3. Evaluation of background geochemical speciation of heavy metals in overburden topsoil of bituminous sand deposit area, Ondo state, Nigeria

O.E. Ifelola

Volume 10, Issue 4 , Autumn 2019, , Pages 869-882

Abstract
  Metals are ubiquitous within the earth crust. However, the exceptional high-level concentration of heavy metals in the soil due to natural or anthropogenic activities and the chemical ...  Read More