* The latest visual working paper from IIED that was done in consultation with Sohel Ahmed published on 2015-12-15: http://www.iied.org/mapping-for-food-safety * 2015-06: The IIED working paper led by Sohel Ahmed, Edwin Simiyu, Grace Githiri, Alice Sverdlik and Shadrack Mbaka: http://pubs.iied.org/10734IIED.html * 2014-04-17: http://www.bartlett.ucl.ac.uk/dpu/news/mapping-food-safety-environmental-hazards * 2014-03-31: http://www.iied.org/air-citizen-scientists-map-food-dangers-nairobi * http://publiclab.org/map/kisumu-kenya/03-07-2014...