Across the nations polled, a median of 54% agree with the statement “Rich countries, such as the U.S., Japan and Germany, should do more than developing countries because they have produced most of the world’s greenhouse gas emissions so far.” A median of just 38% believe that “Developing countries should do just as much as rich countries because they will produce most of the world’s greenhouse gas emissions in the future.” However, in six countries, half or more say developing nations should do just as much.