aerial photo of a body of water and mountains

Standing atop the Rhône Glacier over 3,600 meters (12,000 ft) up in the Swiss Alps. - The Rhône Glacier is one of the primary contributors to Lake Geneva and is the largest glacier in the Urner Alps. - It has retreated at a rate of 1300 meters during the last 120 years. At this rate, it will soon be gone for good.