These books provide a range of opinions on a social issue; each volume focuses on a specific issue and offers a variety of perspectives, e.g., eyewitness accounts, governmental views, scientific analysis, newspaper accounts, to illuminate the issue.; This addition to the At Issue series discusses issues related to the world's water supply. The title explores whether or not there is a looming global fresh water shortage, how desalination could be an answer to fresh water issues, how fresh water is seen; Greenhaven Press's At Issue series provides a wide range of opinions on individual social issues. Enhancing critical thinking skills, each At Issue volume is an excellent research tool to help readers understand current social issues and prepare reports.