Greenland’s Blue River: Meltwater Channels on the Petermann Glacier
Every summer, rivers of startling turquoise water carve their way across the white surface of Greenland’s ice. They twist through ice banks...
glacier photography
Twelve Winter Landscapes: Lake Louise, Perito Moreno, Karakoram and Alps
Snow, ice and glacial meltwater turn mountains, lakes and even buildings into some of the most striking winter scenes on Earth. These twelv...