Environmental Science Management: Recent submissions

Now showing items 1-20 of 65

ASSESSMENT OF AMBIENT AIR QUALITY IN HARAR CITY, ETHIOPIA

Mubeshir Kedir Ahmed; Mengistu Mengesha (PhD); Arbo Feyisa (Asst. Professor) (Haramaya University, 2025-03)

Air pollution is responsible for an estimated 7 million deaths across the globe due to fossil fuel burning, vehicular emissions, factories, industries and other activities. Despite vulnerability of communities living in ...
MUNICIPAL SOLID WASTE GENERATION, CHARACTERIZATION AND MANAGEMENT PRACTICES IN AREKA TOWN ADMINISTRATION, WOLAITA ZONE, SOUTHERN REGION, ETHIOPIA

Aklilu Habte Hankore; (PhD) Mengistu Mengesha; (PhD) Manikandan (Haramaya University, 2024-06)

Municipal Solid Waste, solid waste generation, solid waste composition:
ADOPTION OF CLIMATE SMART AGRICULTURAL TECHNOLOGIES AND THEIR IMPACTS ON VULNERABILITY AND RESILIENCE TO CLIMATE CHANGE, FOOD AND NUTRITION SECURITY OF WHEAT FARMERS IN ARSI ZONE, OROMIA REGION, ETHIOPIA

Mustefa Bati Geda; Profe Jema Haji; Dr. Kedir Jemal; Dr. Fresebet Zeleke (Haramaya University, 2024-05)

Climate-resilient crop production requires the use of crop technology that can sustainably increase productivity, decrease vulnerability, and improve resilience. Despite countrywide initiatives that promote climate smart ...
MUNICIPAL SOLID WASTE GENERATION RATE, CHARACTERIZATION AND MANAGEMENT PRACTICES IN CHELENKO TOWN, META DISTRICT, EASTERN ETHIOPIA

Jibril Abrahim Yusuf; (PhD), Tassema Toru; (PhD) Mengistu Mengesha (Haramaya University, 2024-03)

A Daily human activity generates solid waste, which became serious public health problem. Population growth together with the rapid urban development and expansion created serious human health and environmental degradation. ...
EFFECTS OF CLIMATE VARIABILITY ON TEFF (Eragrostis tef [Zucc] Trotter) YIELD AND FARMERS’ ADAPTATION STRATEGIES IN ADEA DISTRICT OF EAST SHEWA ZONE, OROMIA NATIONAL REGIONAL STATE, ETHIOPIA

TIGIST KIBRET ASEGID; Mengistu Mengesha (PhD); Abebe Aschalew (PhD) (Haramaya University, 2024-04)

This study examines the effects of climate variability on teff yield and the adaptation strategies employed by farmers in the Adea district of Ethiopia. The study utilized a combination of purposive and simple random ...
HOUSEHOLD SOLID WASTE GENERATION ,CHARACTERIZATION AND MANAGEMENT PRACTICES IN MELKA RAFU TOWN, KOMBOLCHA DISTRICT OF EAST HARARGHE ZONE, ETHIOPIA

ADEM MUME OUMERE; Mengistu Mengesha (PhD); Rejila Manikandan (PhD) (Haramaya University, 2023-11)

Household Solid Waste Generation, characterization and Management Practices in Melka Rafu Town, Kombolcha District of East Hararghe Zone, Ethiopia The rapid increase in population together with expansion of urban centers ...
HOUSEHOLD SOLID WASTE GENERATION ,CHARACTERIZATION AND MANAGEMENT PRACTICES IN MELKA RAFU TOWN, KOMBOLCHA DISTRICT OF EAST HARARGHE ZONE, ETHIOPIA

Adem Mume Oumere; Dr. Mengistu Mengesha; Dr. Rejila Manikandan (Haramaya University, 2023-11)

The rapid increase in population together with expansion of urban centers is producing large volumes of wastes, which demand better infrastructure, institutional setup and community participation for its management. ...
HOUSEHOLD SOLID WASTE GENERATION ,CHARACTERIZATION AND MANAGEMENT PRACTICES IN MELKA RAFU TOWN, KOMBOLCHA DISTRICT OF EAST HARARGHE ZONE, ETHIOPIA

Adem Mume Oumere; (PhD) Mengistu Mengesha; (PhD) Rejila Manikandan (Haramaya University, 2023-11)

Household Solid Waste Generation, characterization and Management Practices in Melka Rafu Town, Kombolcha District of East Hararghe Zone, Ethiopia The rapid increase in population together with expansion of urban centers ...
ASSESSMENT OF RAINWATER HARVESTING TECHNOLOGIES AND DETERMINANT OF ADOPTION AMONG HOUSEHOLDS IN MOHAMOUD HAYBE DISTRICT, HARGEISA, SOMALILAND

HASSAN ABDI OMER; Abebe Aschalew (PhD); Mengistu Mengesha (PhD) (Haramaya University, 2022-07)

Rain water harvesting has been practiced for many years and has positively impacted life, agriculture and economy. Despite its known benefit, the adoption of rainwater harvesting is slow in the Mohamud Haybe district, ...
GENERATION RATE, CHARACTERIZATION, AND MANAGEMENT PRACTICES OF MUNICIPAL SOLID WASTE IN CHIRO TOWN, EASTERN ETHIOPIA

Suleyman Mohammed; Tessema Toru (PhD); Rejula Manikandan (PhD) (Haramaya University, 2022-12)

The most pressing environmental issue in Chiro Town is the growing amount of solid waste generated and the lack of an effective waste management system. The purpose of this study was to determine the present generation ...
ASSESSING PARTICIPATION IN AND IMPACTS OF ADAPTATION PRACTICE TO CLIMATE CHANGE: IMPLICATION FOR FOOD SECURITY IN MISHA DISTRICT OF HADIYA ZONE, SOUTHERN ETHIOPIA

Debero Tenkelo; Mengistu Mengesha (; Abebe Aschalew ( (Haramaya University, 2023-03)

Climate change has serious consequences for food production of smallholder farmers in poor countries including Ethiopia. Farmers exercise various adaptation strategies to counter the negative impacts of climate change, ...
BIOTRANSFORMATION OF BREWERY SLUDGE AND LANTANA CAMARA L. THROUGH VERMICOMPOSTING IN HARAMAYA DISTRICT, EAST HARARGHE ZONE, ETHIOPIA

Bezawit Eshetu; Mengistu Mengesha (PhD); Rejila Manikandan (PhD) (Haramaya University, 2022-12)

Biotransformation of brewery sludge and Lantana camara is a double interest, as it converts industrial waste in to useful product and helps to control invasive weeds. The objective of this study was to evaluate vermicomposting ...
GENERATION RATE AND PHYSICO CHEMICAL CHARACTERIZTION OF HOUSEHOLD SOLID WASTE IN DEDER TOWN ADMINISTRATION, EAST HARARGHE ZONE, ETHIOPIA

Abdella Mume; Abebe Aschalew (PhD); Rejila Manikandan (PhD) (Haramaya University, 2023-01)

Household solid waste (HSW) has both direct and indirect effects on the environment and human welfare. This is mainly due to the lack of information on the generation rate and physico chemical characterize of the household ...
EFFECT OF CLIMATE VARIABILITY ON DAIRY PRODUCTION AND ADAPTATION STRATEGIES AMONG PASTORALISTS IN GABILEY DISTRICT, SOMALILAND

Nimco Dahir Mohamed; (PhD) Abebe Aschalew; (PhD) Mengistu Mengesha (Haramaya University, 2022-08)

Climate variability is causing the greatest environmental, social and economic threats to all of humanity and across borders in many nations. The purpose of this study was to analyse long term climate variability and ...
COMPARATIVE ANALYSIS OF IMPACT OF SOIL MIXTURE ON GROWTH AND SEEDLING QUALITY OF SELECTED AGROFORESTRY TREE SPECIES

Belete Alemu Tufa; Dr. Tessema Toru; Mr. Solomon Estifanos (Haramaya University, Haramaya, 2021-05)

In the study area, there was problem of seedling quality because of degraded local soil fertility and competing interest for manure from vegetable, fruit, coffee and kahat producers. The study was focused on determining ...
IMPACTS OF CLIMATE VARIABILITY ON SELECTED CROP PRODUCTION: THE CASE OF BABILE DISTRICT, EAST HARARGHE ZONE, OROMIA REGIONAL STATE, ETHIOPIA

Abrahim Ahamed, Afandi; Mengesha, (PhD) Mengistu; Mamo, ( Assis Prof) Efrem (Haramaya University, 2022-02)

This study was conducted to assess climate variability and its impacts on selected crop production in Babile district. To achieve the objective, primary data was obtained using questionnaire, focus group discussion and ...
WOODY SPECIES DIVERSITY, COMPOSITION AND CARBON STOCK OF OBI FOREST IN DEDER DISTRICT OF EAST HARARGHE, E

Kassahun Denboba, Sisay; Aschalew, ( PhD) Abebe; Toru, (PhD)Tessema (Haramaya university, 2021-08)

The study was conducted in Deder District of Obi forest, with the objectives of assessing the woody species diversity, composition and estimating of the carbon stock of the forest. A systematic sampling method was used ...
IMPACTS OF Parthenium hysterophorus L. ON SELECTED SOIL CHEMICAL PROPERTIES AND ITS POTENTIAL DISTRIBUTION UNDER CLIMATE CHANGE SCENARIOS IN ETHIOPIA

Feyisa, Abu; Workeneh, (Ph.D) Sintayehu; Feyissa, (Ph.D) Samuel (Haramaya university, 2021-07)

Parthenium hysterophorus has become a major environmental, social, and economic threats in Ethiopia. Therefore, identification and mapping of suitable habitats and impacts on soil chemical properties are vital to design ...
EVALUATION OF DRINKING WATER QUALITY AND HYGIENE AND SANITATION STATUS IN DEDER TOW

Getahun, Ermias; Aschale, (PhD) Minbale; Aschalew, (PhD) Abebe (Haramaya university, 2021-08)

Safe water and sanitation are fundamental to life and everyone has a right to these basic services. The generation of recent information about both the water quality status and sanitation condition is highly important ...
CLIMATE VARIABILITY, IMPACTS ON MAIZE (Zea mays L.) YIELD, AND SMALL HOLDER FARMERS’ PERCEPTION AND ADAPTATION STRATEGIES IN WEST BADAWACHO DISTRICT OF HADIYA ZONE, SOUTHERN ETHIOPIA

ERMIAS, ASFAW (MSc); Aschalew, Abebe (PhD); Mengesha, Mengistu (PhD) (HARAMYA UNIVERSITY, 2020-12)

Climate variability affects crop productivity at both global and local scales, and adaptation of agricultural practices against this variability helps to translate perception of the farmers to decision-making process. ...

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