Vox: Did you know that Game of Thrones is secretly about the world's terrible failure to stop climate change? Well, it is, and this video explains why:
The show's much more entertaining stand-in for climate change is the White Walkers, the north-of-the-Wall monsters that command a gigantic zombie army.
The White Walkers are a threat to all humanity: their zombie minions are equally happy to rip apart people of all nations and noble houses. Yet instead of uniting to combat the shared threat to human...