Ключевые слова: arbor, arbour, circumstance, clean, cool, earth, eco, ecology, ecology image, emptiness, energy saving, environ, environment, exhilarating, feel fresh, foliage, fresh, fresh vegetation, gleam, global warming, globe, green, landscape, leaf, leaves, light, lumber, natural, nature, new green leaves, outdoor, outdoors, plant, rays of sun, refresh, refreshing, scenery, season, seasons, shine, shrubs, sky, spring, springtime, sunlight, surroundings, timber, tree, trees, vegetation, verdure, view, wood,