Climate Change Is Already Happenning

 It might seem easy to write off global warming as a crisis that isn’t yet affecting us. However, says Dr. Marshall Shepherd, the early effects of warming are already here in everything from the price of Cheerios to extreme weather to the Dow Jones average. In his talk at TEDxAtlanta, Dr. Shepherd goes on to dispel some common myths about our changing climate. (Filmed at TEDxAtlanta)