In the United States, the average is two children per family, while in Africa it is five children per family. On the surface, the statistic seems to indicate that Africans are having way too many kids and are taxing the Earth's resources, while American kids are born into families who are able to take care of them. However, the average American child consumes roughly the same resources as fifteen African children. So when an American family says they only have two children, they are actually consuming the resources of an African family of thirty children!