Snö

Snow. A single word, for an infinite variety of water formulations, frozen in air. The study of snow is physics, chemistry, meteorology, anthropology, geography, poetry and art. It is hope - annually renewed. And it is history, too. As the seasons lose their rhythm, and whole landscapes risk vanishing, Swedish environmentalist Sverker S?rlin urges that we take the time to look - really look - at what it is we're losing, in all its multifaceted wonder. And to question, what comes next?