13885214 - Expedition members climb a scree slope of rocks to explore, survey, photograph, and sample caves of Northeast Greenland for the purpose of climate-change research.13821385 - Alpine sunset on the scree slope overlooking the Adamello National Park mountains, as seen from Fratelli Bonvecchio mountain hut. Dolomiti di Brenta, Trento, Trentino Alto Adige, Italy.
