Green House Gases, Ozone, The Magnetic Field...there's alot going on up there!

Wandering About Nature Today-Tonights Show on 'UTalkNews' Is about something most of us are aware is out there but know very little about. The Earths Magnetic Field! Do YOU know what will happen to US and other Life without it? Tune in to UTalkNews tonight at 7pm, and we'll explore this topic!  The controversy on it's relationship OR Cause? of Global warming. Is it disappearing due to Global warming, or a natural phenomenon that has occured throughout Earths history? More discussion on the December Copenhagen Green House Gas Summit!