Discover the geography of Chile through 4K aerial footage showcasing deserts, mountains, forests, glaciers, and coastline.

Explore the vast geography of Russia through 4K aerial footage capturing tundra, forests, rivers, coastlines, and mountains. From Siberian wilderness to volcanic landscapes in the east, this video ...

Snow is the primary source of water and streamflow in western North America and supports the water supply for more than one billion people globally. In mountainous regions, accumulated snow extends ...

With climate change causing a water supply crisis in high mountain Asia, a panel of experts, including Don, gathered in summer 2024 to discuss the biophysical and human impacts of this crisis in an ...