article_snippet.sent: First, it's important to understand that the principle "out of sight, out of mind" doesn't apply in the communities of Gulf Coast states.
article_snippet.sent: Despite its importance to navigation, fishing, oil and gas development, and maritime safety, our understanding of how the Gulf system works remains extremely limited.
highlights_snippet.sent: Out of sight, out of mind" doesn't apply to communities along the Gulf of Mexico, Philippe Cousteau says .
  
highlights_snippet.sent: Philippe Cousteau says We understanding of how the Gulf works remains limited .