Besides the opening article with the five Lessons, there is more commentary on the event and actions taken or requested by the governments impacted by the event. While this event did not result in deaths, injuries or an ecological disaster, we need to learn from every event and work to share those lessons with others who might be faced with similar situations.
Ideally, the emphasis needs to be on prevention. Though the ultimate prevention is to eliminate the consumption of oil, which will take away the transportation of it, that day is still a ways off. Until then, we need to work to move oil as safely as possible.