While climate change continues to threaten our existence on the planet, one scientist has proposed a way to fight back. Unfortunately, the solution will be a bit hard to swallow. Professor Magnus Soderlund from the Stockholm School of Economics suggests that people will need to make some dietary changes. But he's not talking about going vegan. Rather than eating animals, Soderlund says people should "live sustainably" by becoming cannibals. He claims "conservative" taboos against the practice would reverse if people become open-minded. Asked if he was on board himself, Soderlund told Sweden's TV4, "I'd have to say … I'd be open to at least tasting it." How are you doing your part to combat climate change?