Twenty years ago, 178 nations came together in Rio at the first United Nations conference on Environment and Development to discuss the connection between economic growth, social equity. This is a starting point to map key elements of this agenda to visualize its past progress. Global average is our way to see the world as one and forecast the future. The event took place in New York City on November 5th 2011. It was a 24-hour competition and it was a collaboration with David Lam and Nicolas Kremershof. Check out this work in the 2011 Marathon Winners Gallery.