Disgust and desire: how to Improve Global WASH

The world has agreed to the challenge of providing universal water, sanitation and hygiene by 2030, yet it is far from clear how this can be achieved. In this talk Val Curtis, the Director of the Environmental Health Group at the London School of Hygiene and Tropical Medicine, will discuss how understanding WASH-related behaviour and making use of evolved emotions such as disgust can help us get to global WASH.