%0 Journal Article %T Evolution of Water Supply, Sanitation, Wastewater, and Stormwater Technologies Globally %A Andreas N. Angelakis %A Xiao Yun Zheng %J Water %P 455-463 %D 2015 %I MDPI AG %R 10.3390/w7020455 %X This paper provides an outline of history of hydro-technologies in the west and the east. It is an overview of the special issue on ˇ°the evolution of hydro-technologies globallyˇ±, in which the key topics regarding the history of water and sanitation worldwide, and its importance to future cities are presented and discussed. It covers a wide range of relevant historical issues, and is presented in three categories: productivity assessment, institutional framework and mechanisms, and governance aspects. This paper concludes by discussing the challenges on future research in this field of study. %K aqueducts-like qanats %K cisterns %K flood protection %K lessons learned from the past %K water history %K water supply %K wells %K water resources management %U http://www.mdpi.com/2073-4441/7/2/455