Oh, THAT'S a good idea....

[vibrantabyss]

A great way to counter global warming is to dump bio-available iron into the oceans, to encourage fungal blooms which will consume Co2 and lock away carbon when they die and sink to the ocean floor.  Other than the fact that the iron will act as a poison to many higher life forms, there is just one small problem with that plan.

I say go ahead and let the iron rip.  Then we can all just forget the problem exists.