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"MONTPELIER, Vt. - Snow falling like New Year's confetti joined forces with a chill that dipped deep to the South on Monday to close schools, delay commuters, threaten fruit farmers and shut down at least one nuclear power plant. A weekend snowstorm dumped an all-time record of more than 33 inches on Burlington, the largest city in Vermont. That broke a single-storm record of nearly 30 inches set in 1969. "It just dropped a tremendous amount of snow," said Steve Goodkind, public works director for the city of Burlington, which had a dozen plows and nine sidewalk snow removers out Monday. "It looks like mid-January, after we'd have a bunch of smaller storms." Most Vermonters took it in stride. Others took it too far: Vermont State Police cited a man after stopping him pulling a sled - with a rider in it - behind his car on Interstate 89 on Sunday. The driver was cited for driving with a suspended license. In upstate New York, it was a similar scene. So-called "lake effect snow" blanketed parts of the state with more than 3 feet. Fulton, in Oswego County, had received 42 inches since last Friday night, while Williamson, which is on Lake Ontario east of Rochester, got nearly 27 inches, according to the National Weather Service."

"It has been a bleak winter for the Intergovernmental Panel on Climate Change. The credibility of the UN body came under attack days before the opening of the Copenhagen climate summit in December, when leaked e-mails from the University of East Anglia appeared to show manipulation of temperature data used by the panel. Rajendra Pachauri, the IPCC chairman, was forced to spend much of his time at the conference defending the integrity of the science contained in the panel's reports. Now it has been forced to apologise for including a highly alarmist claim in its most recent report that Himalayan glaciers were very likely to vanish by 2035. Most glaciologists believe the melting would take hundreds of years and some doubt that it will ever happen, pointing to evidence of glaciers advancing in the neighbouring Karakoram mountain range. The IPCC reports underpin every country's decisions about climate change. If the panel cannot be trusted, it becomes much more difficult to justify the global effort to cut greenhouse gases. That is why it is vital to place the allegations against the IPCC in context. While it is alarming that none of the 2,500 scientists who contributed to its 2007 report spotted the error, this is explained partly by it appearing in a single sentence on page 493. Climate sceptics around the world have spent two years scrutinising every claim made by the panel. So far they have identified one serious error; it seems unlikely that they will find many more. The IPCC should now re-check all the sources of statements in its report, but this process will not alter its conclusion that man-made emissions are very likely to be the main cause of global warming. "

"Call it the mystery of the missing thermometers. Two months after "climategate" cast doubt on some of the science behind global warming, new questions are being raised about the reliability of a key temperature database, used by the United Nations and climate change scientists as proof of recent planetary warming. Two American researchers allege that U.S. government scientists have skewed global temperature trends by ignoring readings from thousands of local weather stations around the world, particularly those in colder altitudes and more northerly latitudes, such as Canada. In the 1970s, nearly 600 Canadian weather stations fed surface temperature readings into a global database assembled by the U.S. National Oceanic and Atmospheric Administration (NOAA). Today, NOAA only collects data from 35 stations across Canada. Worse, only one station -- at Eureka on Ellesmere Island -- is now used by NOAA as a temperature gauge for all Canadian territory above the Arctic Circle. The Canadian government, meanwhile, operates 1,400 surface weather stations across the country, and more than 100 above the Arctic Circle, according to Environment Canada. Yet as American researchers Joseph D'Aleo, a meteorologist, and E. Michael Smith, a computer programmer, point out in a study published on the website of the Science and Public Policy Institute, NOAA uses "just one thermometer [for measuring] everything north of latitude 65 degrees." Both the authors, and the institute, are well-known in climate-change circles for their skepticism about the threat of global warming. Mr. D'Aleo and Mr. Smith say NOAA and another U.S. agency, the NASA Goddard Institute for Space Studies (GISS) have not only reduced the total number of Canadian weather stations in the database, but have "cherry picked" the ones that remain by choosing sites in relatively warmer places, including more southerly locations, or sites closer to airports, cities or the sea -- which has a warming ef