Scientists Warn Rising Sea Levels Not Reversible in Foreseeable Future

Scientists say the sea level is rising and will continue indefinitely. Coastal communities around the world are already feeling the impact and many are adapting to this new reality. This response has been photographed and presented at an exhibit in Long Beach, California, called Sink or Swim: Designing for a Sea Change. Correspondent Elizabeth Lee has more from the exhibit's site at the Aquarium of the Pacific.