Some evidence suggests that the glaciers on Mt. Shasta might have something to do with the location of a newly-spotted wolf pack in northern California.
Commuters and others traveling in and around Nairobi often rely on an unofficial network of minibuses and minivans, called matatus, that have no centrally controlled schedules, fares or route plans. But a new application developed for use on cellphones with Google Maps can now help them find their way.
When we venture into the Arctic for research for most of us there is the lingering hope that a polar bear will appear on our watch; at least as long as we are safely outside of its reach.
Are you an undergraduate or graduate student at Columbia or Barnard interested in sustainability and the environment? Are you looking for a paid internship for the fall? Apply by this Friday, August 28th, to intern in the Executive Director’s office.
People have been finding loose diamonds across the United States and Canada since the early 1800s, but for the most part, no one knows where they came from. It was not until the 1990s that geologists tracked down the first commercial deposits, on the remote tundra of Canada’s Northwest Territories. Yaakov Weiss, a geochemist at Columbia University’s Lamont-Doherty Earth Observatory, is investigating the origins of these rich diamond mines.