Stock photography, photos: dead tree silhoutte Stock photos of dead tree silhoutte Photograph: © Choon Boon Ng Click for a larger image and more information Keywords associated with this stock photo: dead,tree,branches,twigs,sky,trunk,death,drought,silhoutte,outline,grey,gray,gloomy,drab,bared,ominous,ugly,climate,ecology,destruction,failure,futility,symbolic,concept,conceptual,nature,scenic