For years, the National Snow and Ice Data Center (NSIDC) has been sharing daily updates of the area (“extent”) of sea ice coverage in the Arctic ocean, charting current conditions in comparison to the 1979-2000 average for purposes of comparison. Current levels consistently lie two
I saw Greenland’s mountains. I saw the actual mountains. The rocks.
Think a week’s worth of seasonal cold might undo all that pesky global warming mess? Put that wishful thinking away in the desk drawer and attend to findings from two NASA scientists. They report that more than 2 trillion tons of land-based ice in Greenland,