Fri 26 Jun 2009
Both in the media and in the neighborhood, I hear both misinformed denial and hysteria about global warming– which leads me to look at empirical data to make a determination for myself. One of the places I look for data is the NSIDC. The arctic region is the canary in the coal mine so to speak. Climate changes are greatly magnified at the poles, and moreso at the noth pole because the ice rests on the ocean instead of land.
Arctic ice is thinning even more rapidly than many of the more pessimistic projections about global warming. We’re on track to continue the decline in summer ice this year. If predicted weather patterns are correct, my home state of Arizona will become hotter and drier than it already is. We are in a decade-long drought. The prognosis is for more heat and less rain.
Here is the latest data: NSIDC.
