Did they or did they not clean it up? Was there any lasting damage done?
I ask this because I've seen oil spills around the oil fields and how quickly they leap through hoops to clean it up. They've got it down to an art-form and a science.
In short order you'd never know the difference.
Yes.
Was there any lasting damage done?
No.
Of course I might be considered a little biased...
I was working in Alaska at the time for one of the companies BP called on to fix the problems.