Water Challenges of an Urbanizing World

Abstract

This study was conducted at University of Gujrat during 2016 to 2017 as a term paper for Master of Philosophy. The data regarding effect of ozone depletion on human was reviewed and compiled as a review paper from various published articles of international reputed journals annual/environmental reports of recognized organization and e-books. Factors which are effecting water pollution are addressed. Water pollution is very important problem of 21st century. Due to water pollution pure water is becoming less scare day by day. The biggest cause of water pollution is industrialization and increase in population. By drinking polluted water people becoming more and more ill.