Ключевые слова: background, beautiful, clean nature, dates, design, environment, environment protection, exotic, forest, front, garden, gardening, gardens, grass, green, home, house, landscape, lawn, leaf, natural, nature, nobody, outdoor, palm, park, plant, reservation, saubere natur, sea, sky, spring, stone, summer, sunny, top, tourism, travel, tree, trees, tropical, umwelt, umweltschutz, vacation, view, walkway, wood, zen,