2014 Antarctic Ozone Hole Holds Steady

2014 Antarctic Ozone Hole Holds Steady
Washington DC (SPX) Oct 31, 2014 - The Antarctic ozone hole reached its annual peak size on Sept. 11, according to scientists from NASA and the National Oceanic and Atmospheric Administration (NOAA). The size of this year's hole was 24.1 million square kilometers (9.3 million square miles) - an area roughly the size of North America. The single-day maximum area was similar to that in 2013, which reached 24.0 million square ... more

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