http://www.nytimes.com/2007/05/27/us/27newtok.html?ex=1337918400&en=7e93b110d8fc61d0&ei=5088&partner=rssnyt&emc=rss from today's New York Times highlights one of those towns on the edge, Newtok Alaska. Newtok used to be just another small Arctic outpost but now it's an island, cut off from the mainland by erosion. The residents of Newtok have an important story to tell about what it's like to live on the edge. It's a story we should hear. Photo courtesy of "Greenpeace":http://www.greenpeace.org/international/campaigns/climate-change.