One morning we received a call from a farmer who said "Sahib ek haathi hamare kheth main ghus aya hai." ("Sir, an elephant has entered the farmland.") It was mid-September and the season’s unusually ...

From WWF’s heartbreaking appeals to stop poaching, to surreal and humorous campaigns by brands like DHL, 3M, and Animal Planet, these ads show that great ideas don’t always need words — just ...