This video had me LOLing (or is it LOLling?): MTV's "Switch" campaign teaches young people how to take simple steps to cut their carbon emissions and help slow global warming. Using water more efficiently is one way to do this. MTV, of course, has come up with an attention-grabbing, tongue-in-cheek way to do that.
Enter: "Slash," the latest ad that touts public urination as a way to save water. The ad's only running in Europe and while it is funny, it may also get the conversation going.