Ключевые слова: azalea, beautiful, blue sky, bright, clean, clear, climate, clouds, eco, ecology, empty, environment, environmental issues, forest, fresh green, green, hayashi, image, japan, kiya, landscape, leaves, mount fuji, mountain, natural, natural energy, people without, photo, plants, refreshing, renewable energy, solar light, spring, summer, sun, sunlight, sunny, sunshine, trees,