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...those high-altitude observations need occasional reality checks from scientists down on the surface. It was during one such on-the-ground research expedition last fall that David Barber, an Arctic climatologist at the University of Manitoba, got an unwelcome surprise. (See pictures of the Arctic...
Barber was aboard the Canadian research icebreaker Amundsen, checking on ice in the Beaufort Sea north of Alaska and Western Canada. The ship was well inside a region the satellites said should be choked with thick, multiyear-old ice. "That's pretty much a no-go zone for an icebreaker of the Amundsen's size," says Barber. But the ship kept going, at a brisk 13 knots - its top speed in open water is 13.7 knots - and even when it finally reached thick ice, he says, "we could still penetrate it easily...
...scientists feared the record-thin Arctic ice cover might melt away. But it didn't, because of unusually favorable ocean currents and weather patterns. "Early in the 2009 season it looked like we might be on the way to a record melt," says Julienne Stroeve, a research scientist at the National Snow and Ice Data Center, in Boulder, Colo., "but then winds spread the ice out, so the overall coverage ended up being greater than in 2007." Without those winds, in other words, 2009 might have set a new record for open water. But as it happened, ice cover...
...claims that the IPCC had essentially trumped up the link between climate change and the rising toll from natural disasters. IPCC chairman Rajendra Pachauri, who accepted the group's Nobel in 2007, had to dodge calls for his resignation amid charges that he was benefiting financially from global-warming research. Very suddenly the global body that had seemingly closed the case on climate change was springing more leaks than, well, a melting glacier. (See pictures of this fragile earth...
...Complaint: Denine Erlemeier and her family woke up after their first night in the budget-priced hotel to find themselves covered with red bites. A little research online suggested the marks may have come from bedbugs, the reddish-brown, blood-sucking insects that often live in mattresses and bedding. (See 50 essential travel tips...