Ключевые слова: adventure, alaska, alberta, arctic, astronomical, astronomy, atmosphere, aurora, beautiful, borealis, canadian, christmas, cold, color, dream, energy, evening, green, ice, iceland, image, lake, landscape, lights, magnetic, moon, mountain, natural, nature, newfoundland, night, northern, norway, outdoor, peace, peaceful, phenomenon, polar, science, sky, snow, solar, space, star, sustainable, travel, universe, winter, yellowknife, yukon,