zinc

I'm thinking about replacing my 16 year old Dodge Dakota pickup. I'd hope to run it another 10 years and let it slowly rust away, but reliability is starting to be an issue. Since I've become an Instructor, my "dives per year" has increased and so has the rate of oxidation in the tailgate...

From a scientists point of view, how do you view this? Let's grind up the seafloor, mining for riches.

The scenarios that one can think of after reading this article (read past the nuclear submarine & CIA part (but do tell if you were part of this!!!) on to the actual mining part) really don't leave me feeling so well. What could possibly go wrong. After all "The Experts" determined that grinding...