That link's URL in null. Was that the intention?
8,200-year-old climate change studiedRetreating glaciers opened a route for two ancient meltwater lakes, known as Agassiz and Ojibway, to suddenly and catastrophically drain from the middle of the North American continent. At approximately the same time, climate records show the Earth experienced its last abrupt climate shift -- a drop of average air temperature by several degrees. Scientists believe the massive freshwater pulse interfered with the ocean's overturning circulation, which distributes heat around the globe.
Mar 1, 2006, 3:02 GMT
Monsters and Critics
UPI