Why are the Dutch so tall BBC News

The Dutch are, on average, the world s tallest people, but it hasn t always been that way. So what happened Scientists believe a number of factors are responsible, such as genetics, better diet and medical care. But now there s another theory. Research from the London School of Tropical Medicine suggests that natural selection may also have something to do with it. Jane O Brien went to the Netherlands to find out more. Subscribe to BBC News HERE Check out our website: www. b