How Israel Could Help Save the World’s Water Supplies Naftali Hirschl, PhD. Allgemein, Israel & Diaspora 11.03.2019 2 Minutes Three researchers from the Technion who have developed novel techniques for clearing particulate contaminants from water recently presented their work at the 15th International Conference on Small Water and Wastewater Systems (SWWS) and the... Please register here, or login below. Username or E-mail Password Remember Me Forgot Password Published by Naftali Hirschl, PhD. View all posts by Naftali Hirschl, PhD. Published 11.03.2019