Sunday, December 7, 2008
Holes and Hot Air: What can be done for the North America-sized hole in the Antarctica?
Scientists from the United States government agency National Oceanic and Atmospheric Administration (NOAA) have released figures regarding the size of this year’s ozone hole over Antarctica. It is now around 10.5 million square miles wide and four miles deep, the fifth largest size since 1979. (Read on)