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...core science is incredibly important, because it can help us understand how climate changed in the past - and how it might change in the future. It's also, as the participants in the North Greenland Eemian Ice Drilling (NEEM) project will tell you, incredibly fun. Where else can you snowmobile all day across some of the finest piste in the world, carve 200-year-old ice cores in a polar cave that would make Superman swoon, and relax at night (night being relative, since the sun never sets during the Arctic summer) with copious amounts of Carlsberg beer delivered...
...hundred years of climatic history. At this depth what they bring back is not solid ice, but a half-snow, half-ice substance called firn. It's solid but porous, so it can trap some of the gas present in the atmosphere when it accumulated as snow. They can tell how much carbon dioxide was in the air during a given time period (roughly seven years with each layer, because in the porous firn - unlike the frozen ice below - air from different years can mix over time), and by analyzing oxygen isotopes inside the firn, they can tell the temperature...
...some 200 kids. In the fall, the church sponsors ACT- and SAT-prep courses, and hires college students as role models. "You go one block, and you're smack dab in the middle of the negative pathologies," Hatch says. "Outside of here, academic excellence is frowned upon. They'll tell you, 'you're trying to be white.' But here," he adds, "we're creating a counter-cultural oasis to the negativity...
Besides, the voting starts soon. From what I can tell by looking at surveys of various state election rules, the first opportunity to cast a ballot between McCain and Obama will come on September 13, a mere nine days after the end of the GOP convention, when traditional absentee voting begins in Pennsylvania. The next day, September 14, Idahoans can walk into county election offices in that state and cast a vote in person. Within a week, voters in Delaware, Illinois, Iowa and Michigan, Virginia and Wyoming can cast their ballots by various means and under varying rules. Early voting...
...weather forecast is in the teens, but temperatures really can be polar even during the summer - we take a car trip out to the vanishing edge of the glacier, some 30 km outside town. It's the waning hours of the afternoon, though it's hard to tell; time loses its meaning during an Arctic summer. As we drive down Kangerlussuaq's only road, we pass sprawling glacial-melt lakes of the purest blue, framed by rocky hills dusted with brush. The landscape seems freshly carved, as indeed it is in Greenland, where the expansion and contraction of ice constantly...