Jimma University College of Agriculture and Veterinary Medicine organized a campaign on planting trees in Keresa woreda of Gilgel Gibe Dam catchment area. The purpose of the watershed management and planting tree is to enhance the quality and durability of the dam in generating renewable energy sustainably. It also minimizes siltation, soil erosion and enhance the suitability of micro-climate in the area that would contributes to Ethiopia green economy policy.