A World of Old and New Water Issues : Westphalia Press : 9781633917316 : 1633917312 : 06 Sep 2016 : Welcome to the fourth issue of New Water Policy and Practice Journal: A Platform for the World's Emerging Water Leaders and Thinkers. One of our main aims at New Water Policy and Practice Journal is to support emerging water leaders and thinkers to develop and share their ideas on how to address the varied challenges for water management around the world. In our first three issues we have already had papers from 14 different countries-Angola, Australia, Canada, China, Equador, India, Indonesia, Israel, Laos, Malaysia, Pakistan, Portugal, South Africa and the United States. In this fourth edition we have an eclectic suite of papers which demonstrate the great diversity of challenges in water management, and the opportunities that exist by sharing experiences. We hope you enjoy this latest journey through the challenging world of water management.