Hacker News new | ask | show | jobs
by eyeball 1413 days ago
We should just fertilize the ocean with iron sulfite to grow massive plankton that soak up co2.
2 comments

I've had a foot in the "geo-engineering is just about our only hope" camp for a while. And there are absolutely no guarantees anything we try will actually a) work b) not cause even more harm than what we're trying to prevent.
Yes, our previous efforts worked so well after all...
What previous efforts?