Ключевые слова: aerial, area, background, build, bulldozer, canyon, cliff, construct, construction, copter, countryside, desert, dig, digger, dredger, drone, environment, excavate, excavation, excavator, field, flight, green, ground, hill, infrastructure, land, landscape, machine, mine, modern, mount, mountain, nature, outdoor, progress, road, rock, rocky, rural, slope, stone, stony, travel, vehicle, way, wild, wilderness, work, yellow,