The Register, a British website, reported today that scientists have now discovered that the increasing amount of fresh water being added to the Arctic Sea is not due to glaciers melting but to an eastward shift in the path of the Russian runoff through the Arctic Ocean.
The article reports:
The team attributes the redistribution to an eastward shift in the path of Russian runoff through the Arctic Ocean, which is tied to an increase in the strength of the Northern Hemisphere’s west-to-east atmospheric circulation, known as the Arctic Oscillation. The resulting counterclockwise winds changed the direction of ocean circulation, diverting upper-ocean freshwater from Russian rivers away from the Arctic’s Eurasian Basin, between Russia and Greenland, to the Beaufort Sea in the Canada Basin bordered by the United States and Canada. The stronger Arctic Oscillation is associated with two decades of reduced atmospheric pressure over the Russian side of the Arctic.
This is another example of the fact that we really don’t as much as we need to know about climate science and man’s impact on climate. That is another reason to be very careful about what we do to solve a problem that we do not fully understand. All the suggested solutions to ‘global warming’ involve a major redistribution of wealth in the world–oddly enough from free countries with private property rights to dictatorships with no private property rights. To take money from countries where people are free and give it to tyrants who rule countries where people are not free does not help global warming or anything else. It does nothing to address the needs of the poorest people in the world–it simply improves the lifestyles of the crooks that lead them.