Agriculture has to be performed in a sustainable way in order to sustain high yields and to Support a globally growing population. Functional soil properties are fundamental for high Yields and in order to achieve good ...
Photographic film is widely applicable in the world in medical institution, printing
industry, photo shop, biochemical laboratory and others but after used it is thrown away
without any proper treatment. Since it has ...
Background: More than 10 million children under the age of five die every year; and the major contributor to their death is malnutrition which is commonly result of sub- optimal complementary feeding practices. Inappropriate ...
Presence of dyes in the aquatic systems has become a serious environmental problem. Based on this idea, focusing the environmental issue and economic point of view, the use of low cost and eco-friendly bioadsorbents were ...
The progressive deterioration of water resources and the large amount of polluted water generated from industries has made Wastewater Treatment Plants (WTPs) a fundamental importance. However, improper operation of WTPs ...
Arsenic is one of the most toxic heavy metals to the environment which cause community health problem due to its high toxic nature. Several physiochemical techniques, such as adsorption, ion exchange, lime softening, reverse ...
Acid clay treatments are well known for their performances in the treatment of used lubricating
oils. Based on different experimental factors, a new technology will develop using acid clay
treatment process for the ...
Water (surface water and ground water) is an important parameter for a sustainability and
ecological balance of biodiversity. Ground water samples were collected from selected
locations of Addis Zemen ...
Solid waste, which is generated as a result of human activity on a daily basis, must be
appropriately managed. Metu, like other Ethiopian towns, is plagued by challenges
caused by poor solid waste management ...
Microplastics (MPs) pollution in water bodies, wastewater, and sewage is of concern due
to their probable effects on the environment and human health. The present study explores
first-time attempts of MPs pollutions ...
Textile Industry is amongst the top ranked industries that generate a huge volume of
wastewater. Colored effluents are associated with the production and use of dyes, the
presence of dyes in aquatic systems has become ...
In this study, Aloe Vera biomass-based adsorbent was developed for the adsorptive
removal of pharmaceutical wastes from contaminated water. Adsorbent was prepared
from the stem of Aloe vera by chemical (H
3PO4
and ...
Due to urbanization, the storage of short wave radiation in the impervious surfaces and
the reduction of cooling service of vegetated areas awing to its depletion leads to an
elevated heat in urban area. Similarly ...
Textile industry is one of the industries that uses a lot of water during the manufacturing
process and also releases a lot of effluents containing synthetic colors into the environment,
causing health and environmental ...
To access the water quality of upper Abbay River using modified Streeter & Phelps
modeling, water samples were collected from four stations at River (at Cherechera
weir(dump),around textile factory ...
In the present study, calcined and acid activated adsorbents were prepared from
Ethiopian kaolinite clay.The adsorbent preparations were conducted by thermal and
chemical(phosphoric acid) activation processes. ...
Energy is one of the limiting parameters for the economic growth of one nation. Energy could be
generated from various sources and biogas can be one among to be mentioned. Biogas production
is a key technology in the ...
The bio-coagulants extracted from moringa stenopetala seed, aloe Vera leaves and cactus
leaves by using 1MNaCl were examined for the removal of turbidity and microbial
contaminants in drinking water. The three ...
Food-waste and food loss is a consumable food that is not used, and it occurs in both
developed and developing nations like Ethiopia. The goal of this study was to make an
assessment on the total generation of ...
Construction solid waste has impacted negatively on the environment. Reuse, recycling
and reduction of construction materials have been advocated for many years, and various
methods have been investigated. The rates ...