Earth Changes
About 40 centimetres (16 inches) of snow blanketed the runways at New Chitose Airport, the biggest air hub on the northern main island of Hokkaido on Saturday, an airport official said. At least 154 flights were cancelled.

A group of power company linemen work to restore high voltage lines Friday near the intersection of U.S. 129 and U.S. 441 south of Eatonton.
The storms caused an estimated $25 million in insured losses, said John W. Oxendine, the state's insurance commissioner.
"I spent some time surveying damage and talking to residents in Jasper, Putnam and Hancock Counties" on Friday, Oxendine said in statement. "I believe claims will easily reach $25 million. Actual losses are much higher when you consider things like infrastructure damage and uninsured losses."

Galeras volcano in southern Colombia erupted on Friday for the second time in less than a week.
Galeras volcano in southern Colombia erupted on Friday for the second time in less than a week, sending ash raining down but no causing no victims or damage, the Colombian Institute of Geology and Mines said.
A forceful eruption began at 7:05 am (1205 GMT), residents reported from the city of Pasto, at the foot of the volcano.
The regional alert system was raised to its highest level, the institute said in a statement.
The eruption was "accompanied by shock waves," generating vibrating effects and audible rumbles, the institute said.
According to the Indonesian Meteorology and Geophysics Agency (BMG), the quake struck at around 9:15 p.m. local time, or 7:15 p.m. West Indonesia Time (1215 GMT), with the epicenter located 50 km deep, 0.56 South Latitude and 133.08 East Longitude, 114 km north west of Manokwari.
The agency said the quake had not potential to cause a tsunami.
More than 10,000 houses were damaged, of which 182 were destroyed, as of 5 p.m.. No casualties were reported, a county government official said.
Forty tents have been set up in the quake-hit zone and 12,400 people relocated. The county government has received 1 million yuan (146,199 U.S. dollars) of rescue fund and donation from Aksu Prefecture and Kuqa County, he said.
Anatoly Grigoryev, vice president of the Russian Academy of Sciences, said: 'We brought him (mosquito) back to Earth. He is alive, and his feet are moving.'
The mosquito did not get any food and was subjected to extreme temperatures ranging from minus 150 degrees Celsius in the shade to plus 60 degrees in the sunlight.
Grigoryev said the insect had been taken outside the International Space Station (ISS) on orders from the Institute's scientists working on the Biorisk experiment. 'First, they studied bacteria and fungi till a Japanese scientist suggested studying mosquitoes,' Grigoryev said.
It was another bad week for the "warmists", now more desperate than ever to whip up alarm over an overheating planet. It began last weekend with the BBC leading its bulletins on the news that a "leading climate scientist" in America, Professor Chris Field, had warned that "the severity of global warming over the next century will be much worse than previously believed". Future temperatures "will be beyond anything predicted", he told a Chicago conference. The Intergovernmental Panel on Climate Change (IPCC) had "seriously underestimated the size of the problem".
Titled "Warfare in Biodiversity Hotspots," the study by leading international conservation scientists compared major conflict zones with the Earth's 34 biodiversity hotspots identified by Conservation International (CI). The hotspots (www.biodiversityhotspots.org) are considered top conservation priorities because they contain the entire populations of more than half of all plant species and at least 42 percent of all vertebrates, and are highly threatened.
It has done the trick. Using this awful home-made scent, Mr Purcell has been able to attract the dingoes that live on Sydney's doorstep and for the first time monitor their mysterious ways with hidden cameras.
As many as 460 dingoes may live in the Southern Blue Mountains World Heritage Area, a wilderness that reaches to within 65 kilometres of the city centre, the University of Western Sydney researcher estimates.

Daily total Arctic sea ice extent between 1 December 2008 and 12 February 2009 for Special Sensor Microwave/Imager SSM/I compared to the similar NASA Earth Observing System Advanced Microwave Scanning Radiometer (EOS AMSR-E) sensor.
The ice is melting! The ice is melting! . . . Or is it?
In May, 2008, the National Snow and Ice Data Center (NSIDC) predicted that the North Pole would be ice-free during the 2008 melt season because of 'global warming.'
Today, they admitted that they've underreported Arctic ice extent by 193,000 square miles (500,000 square kilometers). They blamed the error on satellite problems and sensor drift.
And we're supposed to trust these people?
193,000 square miles!
That's the size of Maine, Vermont, Maryland, Massachusetts, New York, New Hampshire, Pennsylvania, New Jersey, Rhode Island, and West Virginia combined! And toss in Washington, D.C. for good measure.
Let's watch the newspapers. If a pimple of ice smaller than a city should break off an ice sheet, they'd holler to the high heavens. But do you think they'll report this discovery of 'lost' ice the size of 10 states?