Wastewater collection and treatment processes
1. Nutrient removal efficiency by floating macrophytes; Lemna minor and Azolla pinnata in a constructed wetland

F.M. Muvea; G.M. Ogendi; S.O. Omondi

Volume 5, Issue 4 , Autumn 2019, , Pages 415-430

http://dx.doi.org/10.22034/GJESM.2019.04.02

Abstract
  The use of constructed wetlands for purifying pre-treated wastewater is a cost effective technology that has been found to be more appropriate for many developing countries. The technology is also environmentally friendly with the wetlands being habitats for many water birds and other aquatic organisms. ...  Read More

Solid waste management
2. 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