APPLICATION OF BIOGAS PLANT TECHNOLOGY AS A SUSTAINABLE SOURCE OF ENERGY SUPPLY IN DEBRE BERHAN UNIVERSITY OF ETHIOPIA

EKTA MADAN (Ph.D.), Assistant Professor, Department of Geography and Environmental Studies, Debre Berhan University, Ethiopia
DR.EPHREM TEGEGNE, Assistant Professor, Department of Geography and Environmental Studies, Debre Berhan University, Ethiopia
AYALU ZEWDIE, Lecturer, Department of Geography and Environmental Studies, Debre Berhan University, Ethiopia

ANALYSIS OF SUSTAINABLE URBAN WATER FRONT DEVELOPMENT BY USING URBAN DESIGN PRINCIPLES IN THE CASE OF ADDIS ABABA, BOLE SUB CITY

AYALU ZEWDIE -lecturer in Department of Geography and Environmental Studies ,Debre Berhan University, Ethiopia
EPHREM TEGEGNE-Assistant professor in Department of Geography and Environmental Studies, Debre Berhan University, Ethiopia

IMPORTANCE OF MORPHOMETRY STUDIES, LAND FORM PROCESSES TO FIND PRIORITIZE AREAS WHERE FLOOD CONTROL - USING REMOTE SENSING AND GIS FOR TAMIRAPARANI SUBBASIN, TIRUNELVELI DISTRICT, TAMIL NADU, INDIA

DR.M.BAGYARAJ, Assistant Professor, Department of Geology, Collage of Natural and Computational Sciences / Debre Birhan University, Debre Birhan, Ethiopia.
TENAW MENGISTIE ALEMAYEHU, Lecturer, Department of Geology, Collage of Natural and Computational Sciences, Debre Birhan University, Debre Birhan, Ethiopia.
DR.A.N.MOHAMAD, Professor, Department of Mathamatics, Collage of Natural and Computational Sciences / Debre Birhan University, Debre Birhan, Ethiopia.