Earth Changes
"We're actually projecting this year that the North Pole may be free of ice for the first time [in history]," David Barber, of the University of Manitoba, told National Geographic News aboard the C.C.G.S. Amundsen, a Canadian research icebreaker.
"We're basically experiencing total shutdown," said Larry Daily, president of Alter Barge Line Inc. of Bettendorf, Iowa.
While the bottleneck is costing him and other barge operators tens of thousands of dollars in lost revenue per day, June is a slow shipping period on the river compared with the late-summer harvest, the shutdown is expected to last only a few weeks, and it involves primarily non-perishable goods. So no major damage to the economy is expected.
Among the freight being held up: corn and soybeans headed downstream for New Orleans, where grain is loaded onto ships for export. Construction supplies and petroleum products headed upstream on the Mississippi are not getting through either.
The Australian Antarctic Division scientists say the effects of climate change on the sea ice that breeds krill which feeds whales can no longer be ignored.
Known as the Marie Celeste Syndrome, it has already killed million of insects around the world.
Beekeepers say Scottish swarms - which total half a billion bees - are at risk because defences against the virus are "woefully inadequate".
In Marie Celeste Syndrome, also known as Colony Collapse Disorder, worker bees disappear without trace and never return.
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©Unknown |
Arctic leech |
Call it the invasion of the marine bloodsuckers. As conditions in Antarctica continue to heat up, new species of leeches, which are known vectors for viruses and bacteria, have slowly begun infiltrating the frigid waters -- putting many commercially valuable fish species at risk.
"See, it's all of the biggest, best-looking fish," said Pat Moore, waving a stogie at the pile of discards. "It breaks my heart. My dogs cannot eat all that. The maggots will get them first."
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A widespread Arctic melt would have major impacts on wildlife |
Arctic sea ice is melting even faster than last year, despite a cold winter.
Data from the US National Snow and Ice Data Center (NSIDC) shows that the year began with ice covering a larger area than at the beginning of 2007.
But now it is down to levels seen last June, at the beginning of a summer that broke records for sea ice loss.
Life became paralysed in Chittagong yesterday as major parts of the port city were submerged in knee-deep water following heavy rains throughout the day.
Besides, two walls collapsed at Lalkhan Bazar and Surson Road in the morning due to the downpour, but none was hurt.
According to the Met Office at Patenga, over 202 millimetres (8 inches) of rainfall was recorded in last 24 hours till 3:00pm yesterday.
Despite initial reports that suggested the fire was a result of a re-ignition of a small fire in the area, the Fire Services yesterday said that the blaze appeared to be an arson attack.
Chicago -- Rising waters burst through an overtaxed levee on the Mississippi River Tuesday, sending gushing torrents into an Illinois town as the sodden US midwest reeled from days of epic flooding.
The levee break left Highway 34 at Gulfport, on the Illinois side of the Mississippi River, under water, prompting officials to close a bridge to the neighboring town of Burlington and creating havoc for commuters.
More than 1,000 Illinois National Guard troops were working alongside hundreds of inmates from the state's prisons to shore up levees throughout the state, a spokeswoman with the Illinois Emergency Management Agency told CNN.
The New York Times said people in dozens of Mississippi towns facing flooding were working Tuesday to shore up about 30 levees.
Comment: See the SoTT focus article: To Bee or not to Be