Ski resorts aren’t the only ones that depend on a good base of snow in the winter. In today's Academic Minute, Columbia University's Justin Mankin describes how a changing climate may change the way cultures get their water in the spring and summer. Mankin is an Earth Institute Postdoctoral Fellow at Columbia, jointly appointed by Lamont-Doherty Earth Observatory and the Center for Climate Systems Research at NASA Goddard Institute for Space Studies. A transcript of this podcast can be found here.