Aggregates constitute the bulk of the total volume of concrete and hence influence the strength of concrete to great extent. It is essential that aggregates used in construction purposes are strong and durable. Construction ...

A cross-sectional study was conducted from January to May, 2009, to assess the family size preference and associated factors in Ginjo-Guduru kebele, Jimma town. Data was collected using a questionnaire addressed to ...

Fresh water ecosystems are used to monitor and evaluate water quality and macro invertebrate as a key component. The Physico-chemical parameters and macro invertebrate fauna of Shonga River were studied from August 2016 ...

Our lives are linked to energy use. We use energy to do work. Energy lights our cities. So, it has to be changed agricultural waste to sustainable energy and maintain our community from dangerous pollution and control ...

For the existence of life, water is indispensible natural resource, which is essential and is a basic human entity. Groundwater is one of the major sources of drinking water all over the world. This work was done in an ...

The study was conducted to evaluate the groundwater quality in order to analyze the suitability of the water for drinking and Irrigation uses in the Nekemte Town of Oromia Regional State, Ethiopia. The study area lies ...

The aim of this study was to investigate the access and quality of cobble stone road to enhance urban development, the case of Jimma town. The study employed a cross-sectional research design .The primary data was collected ...

Springs are the places where ground water is discharged at specific locations. They vary dramatically as to the type of water they discharge. Hot springs are having the temperature of the water lies significantly above ...