As if humanity didn't already have enough problems,
now sharks are reproducing asexually. That or they're mating with sharks from other species. Either way we're basically screwed. There's two possible futures we now face, both terrifying and grim. Either sharks learn to walk on land or, and this would be far worse in my opinion, they skip land and learn to fly. Regardless of how evolution chooses to torment us, we'll soon be overrun by hordes of sharks, by land or by air.
Our only hope now is genetically engineered armies of super dolphins.
God speed super dolphins. God speed.