In this week's climate change story, scientific evidence of rising sea levels predicts the loss of the southern end of Florida by the close of the century. Other major U.S. cities like New York and Boston are also at risk of permanent flooding as a result of our planet's warming climate.

Click here for more information on rising sea levels.

In this week's climate change story, scientific evidence of rising sea levels predicts the loss of the southern end of Florida by the close of the century. Other major U.S. cities like New York and Boston are also at risk of permanent flooding as a result of our planet's warming climate.

Click here for more information on rising sea levels.