<p>Anchorage is one of the few North American cities that depend on a glacier for most of their drinking water. The Eklutna glacier also provides some of the city&#39;s electricity, through hydro power. So a team of researchers is working to answer a very important question: How long will the glacier&#39;s water supply last? <a href="http://www.npr.org/2012/06/25/155462729/alaska-glacier-studied-for-clues-on-water-supply">More</a> (NPR News)</p>
