Could Climate Change create deadly, mutant sharks which kill us all?

Telegraph
"It had to happen. As if the plight of the polar bear wasn't punishment enough for our evil, selfish, refusing-to-change-our-lifestyle-because-we're-addicted-to-oil ways, it now seems that Mother Gaia may have a deadly new weapon up her sleeve: KILLER MUTANT SHARKS!!! .......In fact I wouldn't be at all surprised if "scientists" at the University of East Anglia's Climatic Research Unit (and similar august institutions) haven't already prepared computer projects of what could so easily happen next."