Hi,
From http://en.wikipedia.org/wiki/Sea_level

Sea level has changed over geologic time. As the graph shows, sea level today is very near the lowest level ever attained (the lowest level occurred at the Permo-Triassic boundary about 250 million years ago). For this reason, sea level is more prone to rise than fall today, and small changes in climate can have noticeable effects during human lifetimes.


>...cause there's no global warming, it's all natural fluctuations, and the plants actually love extra CO₂ in the air... and these pinko leftists are just pushing their agenda:
>
>http://www.washingtonpost.com/wp-dyn/content/article/2007/01/09/AR2007010901949.html