Christopher Ward Christopher Ward is a scholar on water and the environment with a particular interest in the Middle East. He studied at St John's College and St Antony's College, Oxford. After 25 years working at the World Bank, he joined the Institute of Aab and Islamic Studies at the University of Exeter, UK. He is the author of The Water Crisis in Yemen (2015) and of Water Scarcity, Climate Change and Conflict in the Middle East (2018). as well as of numerous studies and articles, most recently on water scarcity in Viet Nam and Indonesia, and of a monograph on desalination. Read More Read Less