for National Geographic News May 27, 2004 In the new movie The Day After Tomorrow, abrupt climate change plunges the planet into total chaos. As tornadoes rip through Hollywood landmarks and grapefruit-size hail pounds Tokyo, New York City turns into an icy wasteland—all in a matter of days. It may just be a high-octane summer blockbuster, but environmentalists hope The Day After Tomorrow will serve as a wake-up call about global climate change. National Geographic News spoke with Tom Prugh senior editor at the Worldwatch Institute in Washington, D.C., and an expert on climate change—to hear what he thought of...