Death comes to us all. Life's but a walking shadow | Whether you believe that our current climate change is just a natural cycle or human caused the You Tube video from NASA showing the progression of warmer temperature anomalies over the Past 130 years is interesting and doesn't take very long. It nicely illustrates the difference between weather and climate. Remember this is not what will happen but what did happen. It goes by pretty fast but if you just concentrate on one region (north America) you can get a sense of how often a big one occurs.
http://www.youtube.com/watch?feature=player_embedded&v=9pXFkPTomCI |
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