United Nations - What makes it so difficult for some people to have access to water? Why are there millions of people in the world without access to a toilet? Does this issue only affect developing countries? Water and Sanitation Expert Leanne Burney from UN DESA answers all these questions on Goal #6. Find out more about water and sanitation at http://www.un.org/sustainabledevelopment/water-and-sanitation/. For a list of all the goals see: http://ow.ly/Sj391 Produced by the Department o