[Ethiopian Herald] Though Developing countries including Ethiopia are known by their natural resources possession, they utilize uneconomically because of lack of knowledge, finance and technology. Besides, currently, due to population pressure, farmers are forced to invade forest areas, wetlands and parks in search of farmland. As a result, the ecosystem is being disturbed and water bodies are getting shrank. Soils are also highly exposed to erosion due to overgrazing of grass lands. These again aggravate desertification tha
