I’m not sure if Malhotra was referring to American Football or what the rest of the world calls football, but both stadiums are quite large. Wembley Stadium photo: Lawrie Cate.

Got your attention now? That amount of oil equivalent, three cubic miles, is how much the world uses in a year if you take into account all sources of energy, says Ripudaman Malhotra of SRI International’s Chemical Science and Technology Laboratory in Greente…