Cities are a vital pathway to food and nutrition security. The Global Accessibility Map reveals how easy it is for people in different areas to access these resources - and that many people, especially in developing countries, often have to spend long hours to meet their basic needs.
Join us when Andy Nelson - Professor of Spatial Agriculture and Food Security at the University of Twente - presents this suprising and innovative visualisation of worldwide accessibility.
Nelson was asked in 2008 by the World Bank to calculate the number of people who lived within one hour travel time of a city.
‘I didn’t stop at one hour from a city, I kept going and ended up with a global map, which received a lot of attention. It was a completely new visualization of how connected we are,’ says Nelson. ‘We improved the quality of the map thanks to big advances in the available information and means, which we had at our di... Read more