Ps. Now that I think of it, I’ll bet that if you dumped a nuke into the ocean anyplace on the ocean floor in the southern eddy, it would “mine” and bring up (vi

Ps. Now that I think of it, I’ll bet that if you dumped a nuke into the ocean anyplace on the ocean floor in the southern eddy, it would “mine” and bring up (via heat convention) enough iron and micronutrients to create a very significant algal bloom. Not proposing doing it. Just being creative. That’s not much worse than an underwater volcanic eruption. Or maybe just stick a pipe on a black smoker and bring all those micronutrients to the surface in a controlled way.