"Each time a person stands up for an ideal, or acts to improve the lot of others. . .they send forth a ripple of hope, and crossing each other from a million different centers of energy and daring, those ripples build a current that can sweep down the mightiest walls of oppression and resistance."Robert F. Kennedy
Using grade school physics of both Newtonian and Nuclear models, does anyone foresee counter currents of sufficient size to minimize/change direction of the huge 'Tsunami' roaring down on us, taking away not only our Freedom, but our Lives? Regardless if our salaries are dependant on us not knowing the inconvenient truths of reality (global warming, corporate rule, stagnant energy science) portrayed by the rare articles in the news media? I know only one - a free science, our window to Reality - that easily resolves the Foundational Problem of Quantum Physics and takes E=MC2 out of Kindergarten

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Monday, September 10, 2007

Arctic Ice Continues Record Melting

Freedom and vigilance at full alert: shopping dropping, footsybally, baseybally, stucky in traffic, Ipoding, and staying number one as the most productive low paid, vacation deprived, uninsured (unaffordable insurance) workers in the world. Time will tell the Gifts we bring to ourselves and our children in the next few years - the major forces at play accelerating and foretelling our destination are in the headlines - science suppression causing the Trouble With Physics and creating the stagnant energy science is an extremely unwise and lethal choice as it also deprives us of the evolutionary wisdom and understanding that accompanies new energy revelations - all requirements for survival Evolution Freedom Survival The Promise of New Energy

Arctic Ice Continues Record Melting
Arctic Ice the Size of Florida Gone in a Week
By CLAYTON SANDELL
ABC Sept. 10, 2007 —
An area of Arctic sea ice the size of Florida has melted away in just the last six days as melting at the top of the planet continues at a record rate.
2007 has already broken the record for the lowest amount of sea ice ever recorded, say scientists, smashing the old record set in 2005.
Currently, there are about 1.63 million square miles of Arctic ice, according to the National Snow and Ice Data Center in Boulder, Colo. That is well below the record of 2.05 million square miles set two summers ago and could drop lower before the final numbers are in.
North Pole's Ice Disappears
In just the last six days, researchers say 69,000 square miles of Arctic ice has disappeared, roughly the size of the Sunshine State.
Scientists say the rate of melting in 2007 has been unprecedented, and veteran ice researchers worry the Arctic is on track to be completely ice-free much earlier than previous research and climate models have suggested.
"If you had asked me a few years ago about how fast the Arctic would be ice free in summer, I would have said somewhere between about 2070 and the turn of the century," said scientist Mark Serreze, polar ice expert at the NSIDC. "My view has changed. I think that an ice-free Arctic as early as 2030 is not unreasonable."
Sea ice melt will likely reach the absolute minimum in the next few days as temperatures at the North Pole cool and refreezing begins.
Worldwide Climate Implications
Melting sea ice, unlike land-based glaciers like the ones in Greenland and elsewhere, does not raise sea level. But it does play a major role in regulating the planet's climate by affecting air and ocean currents.
"It will shift some of the weather patterns in ways that we are just beginning to understand," said Robert Correll, a scientist who chairs the Arctic Climate Impact Assessment and is also the climate change director at the Heinz Center for Science, Economics and the Environment in Washington, D.C.
Correll said that white sea ice also acts as a mirror at the top of the planet, reflecting much of the sun's energy back into space. As it melts, it reveals darker water that absorbs more energy from the sun -- further warming the ocean in a process scientists call a "feedback."
"If there is no ice, the ocean is going to continue to heat, and that is going to accelerate the global warming process," said Correll.
In coastal villages throughout the Arctic, less sea ice also means less protection from wind and waves that erode the shoreline. Less ice also means less habitat for animals like polar bears and other marine animals.
Last week, the United States Geological Survey issued a report that found if the ice continued to decline at the current rate, two-thirds of the world's polar bear population will disappear by 2050.
"Our results do give me some concern," said Steve Armstrup, a Polar Bear Project Leader with the USGS. "In Northern Alaska, where I've been working for these years, there may not be polar bears. So as Polar bears go, that probably reflects to a great extent a lot of things that are happening to other organisms in the Arctic system."
Northwest Passage Opening
The melting ice is also opening up the fabled Northwest Passage, long-sought by explorers and shipping companies as a short cut between Europe and East Asia.
Historically, that debate has been largely theoretical because the passage has been frozen and impassable. But in August, satellite images showed the passage has now become more navigable than ever, fueling a hot debate between the United States and Canada over who should control it.
At a summit last month in Montebello, Canada, the leaders of the two nations expressed their disagreement.
"Canada's position is that we intend to strengthen our sovereignty in the Arctic area, not only military, but economic, social, environmental and others," said Canadian Prime Minister Stephen Harper.
"We believe it's an international passageway," President Bush countered a moment later.
The latest satellite image shows a clear, wide path running through the Arctic that has major implications for global commerce.
For example, ships that must currently go around South America's Cape Horn because they are too big to traverse the Panama Canal could save about 10,000 miles out of their shipping route.
The passage also saves about 5,000 miles when shipping between Europe and Asia.
Canada, the United States and Denmark are also competing for resources as melting Arctic ice reveals potential deposits of oil and gas.
A mini-submarine placed a Russian flag at the North Pole last month in a symbolic claim to that country's share of Arctic resources.
Environmental groups worry that increased traffic through the Arctic could put the natural resources in jeopardy if there is an oil spill or other disaster in the remote region.
2007 ABC News Internet Ventures

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