Lemma Geleta, T., Mengesha, G. and Workeneh Dejene, S. 2022. Study on usage of Land and changes in Ecology in Babile Elephant Sanctuary, Eastern Ethiopia. International Journal of Agriculture, Biology & Environment (e-ISSN 2582-6107) DOI: 10.47504/IJAGRI . 3, 3 (Sep. 2022), 1–8. DOI:https://doi.org/10.47504/IJAGRI.2022.3.3.1.