The introduction of cleaner technologies through the reuse of wastewater for energy recovery can improve the environmental performance of leather industries. The polluting effects of wastewater from tanneries can be minimized ...

Vegetable samples were collected from northern Addis Ababa and Ziway where there were no industrial contaminations. The samples where collected in May, 2007 and the concentrations of heavy metals (Cd, Cr, Pb and Zn) ...

Milk is one of the food products which is used as vehicle of disease transmission to human being. This study was conducted to assess the quality of both raw and pasteurized milk produced by the five major milk processing ...

Floods are one of the common natural disasters occurring in many parts of the world. Floods result in damage to human life, infrastructure and deterioration of the environment. The socio economic and ecological impacts ...

Poor land use practice and improper management systems have played a significant role in causing high soil erosion and sediment transport on the Ethiopian highlands. The objectives of this study were to analyze LULC change ...

Future climate change is expected to have a greater and global impact on people’s lives. The Agricultural sector is among the most challenged by the impacts of climate change. Although Enset is among the climate resilient ...

Energy is a key factor to socio-economic development. There is clear correlation between energy consumption and the level of standard of living. On the other hand, human societies produce wastes that can represent a ...

In this paper, projection of energy demand and GHGs emission were done for the next thirty years, taking the 2000 Ethiopian energy system as a base year. This has been determined with the help of the Long Range Energy ...

Environmental pollution due to plastic wastes and untreated wastewater (WW) discharge is a critical concern. Developing a system that combines plasticized material for a domestic WW treatment coupled with an energy generation ...

Aquaculture is one of the fastest-growing animal production sectors in the world producing near half (47%) of the world total fish production. However, it depends heavily on the expensive fish meal which is a limiting ...