African Journal of
Environmental Science and Technology

  • Abbreviation: Afr. J. Environ. Sci. Technol.
  • Language: English
  • ISSN: 1996-0786
  • DOI: 10.5897/AJEST
  • Start Year: 2007
  • Published Articles: 1041

Table of Content: October 2021; 15(10)

October 2021

Food waste produced lactic acid for pathogen inactivation, urea stabilization and odor control in feces

Source separated human feces can be used as a valuable source of nutrients if it is properly sanitized and its nutrient is conserved. In this study, the efficiency of fresh cabbage waste produced lactic acid treatment of human feces as a pretreatment to evaluate the sanitizing effect, urea stabilizing, and odor removal was investigated for 33 days. Four reactors were used for the treatment process containing different...

Author(s): Zerihun Getaneh, Agizew Nigussie, Adey Desta and Nancy G. Love

October 2021

Spatio-temporal distribution of Naididae tubificids species and bio-evaluation of the quality of some surface water bodies of Yaoundé, Cameroon

Despite their great interest for the integrated management of water resources, information on the ecology of aquatic oligochaetes is still sketchy in Cameroon. The present study aims at contributing to the knowledge on the distribution, microhabitat and life history of Naididae tubificids taxa in some eight water bodies of the city of Yaoundé. A total of 132 samples were analysed and the morphospecies Branchiura...

Author(s): Moussima Yaka Diane Armelle, Ajeagah Gideon Aghaindum and Bilong Bilong Charles Félix

October 2021

Assessing and plugging the missing links for effective community participation in the Strategic Environmental Assessment and Land Use Plan of Yala Wetland, Kenya

Wetlands are one of the world’s most important environmental assets but currently face complex challenges. Wetlands’ long-term sustainability require participation of the riparian communities in their management, yet this involvement in seeking solutions to wetland’s resources use remains a grave challenge. Yala Wetland, Kenya is a very important resource whose challenges revolve around land and water...

Author(s): Douglas Ouma Odero and Victor A. O. Odenyo

October 2021

Application of renewable technology for mitigating environmental hazards of palm oil industry: Strategy for climate change and adaptation

Improper disposal and burning of agricultural residues are commonly practiced in some developing countries in which harmful gaseous products released into the atmosphere and some are depleted and reacted with the soil causing environmental pollution. Renewable technology can therefore be introduced for the utilization of the residues and ensure proper storage medium of the residues. An investigation was carried out on...

Author(s): Onifade T. B., Akanni A. O., Wandiga S. O. and Harvey P. J.