I'd prefer if we didn't tamper with ecosystems, but the reality is that our current civilization doesn't have the incentives to stop global warming (even less r

I'd prefer if we didn't tamper with ecosystems, but the reality is that our current civilization doesn't have the incentives to stop global warming (even less revert it) without major catastrophes that allow some politics and business leaders to appear as saviors instead of traitors. We don't know the future impact of these modified corals, but we know it will be catastrophic if they disappear. IMO it would be worse to let the corals simply die.