Lone tree in the landscape near the Omo river in southern Ethiopia, Ethiopia, Africa

africa beauty cloud color image copy space countryside day desolate environment ethiopia growth horizon isolation landscape loneliness nature nobody omo outdoors peace photography quiet remote river savanna scenic view serenity solitude southern ethiopia sunny tranquil scene travel travel destinations tree vertical african calm color colour daytime development eastern africa ethiopian negative space outside rural scenic seclusion serene sunshine view water white space