http://www.vivagreen.com/tags/chlorine The taxonomy view with a depth of 0. en http://www.vivagreen.com/blog/entries/2007-antarctic-ozone-hole-smaller-but-not-recovering <p>GENEVA, Switzerland (ENS) - The Antarctic ozone hole this year is relatively small, but its size is not a sign of ozone recovery, the World Meteorological Organization, WMO, said Oct. 18.</p> <p><a href="http://www.vivagreen.com/blog/entries/2007-antarctic-ozone-hole-smaller-but-not-recovering">read more</a></p> http://www.vivagreen.com/blog/entries/2007-antarctic-ozone-hole-smaller-but-not-recovering#comments Air quality bromine chlorine envisat satellite hemisphere winter kilometers meteorological institute mild temperatures oxygen gases ozone ozone holes Press releases project scientist Reduced emissions size measurements stratosphere weather agency which occurs when wmo world meteorological organization Mon, 22 Oct 2007 20:26:15 -0700 1938 at http://www.vivagreen.com