Ключевые слова: backgrounds, blue, business, care, cartography, caucasian, child, closeup, color, concepts, conservation, development, dirt, environment, environmental, environmentalist, geography, global, globe, grass, green, growth, hand, hands, holding, human, ideas, land, leaf, lifestyles, map, men, nature, one, outdoors, person, physical, planet, plant, space, sphere, springtime, success, summer, symbol, top, women, world,