Book excerpt: Wastewater Treatment and Reuse - Lessons Learned in Technological Developments and Management Issues, Volume 6 explores emerging and state-of-the-art technologies. Chapters cover Treatment options for the direct reuse of reclaimed water in developing countries, Water reuse in India: Current perspectives and future potential, Water reuse practices, solutions and trends at international, Impact of the use of treated wastewater for agricultural need: behavior of organic micropollutants in soil, transfer to crops, and related risks, Environmental risks of sewage sludge reuse in agriculture, Modeling tools for risk management in reclaimed wastewater reuse systems: Focus on contaminants of emerging concern (CECs), and much more. - Covers a wide breadth of emerging and state-of-the-art technologies - Includes contributions from an international board of authors - Provides a comprehensive set of reviews on wastewater treatments and reuse