High population growth, informal settlements, and organizational and financial mismanagement represent major challenges for the water supply in many cities in developing countries. This book contributes to solving those problems by identifying systematic shortcomings and proposing solutions to improve the financial conditions in two representative cities: Hyderabad and Varanasi. Serious improvements are necessary for the further development of the water supply and sanitation networks in these areas.

Pricing Urban Water offers a theoretical introduction to economics of the...

This book focuses on environmental engineering, and on wastewater treatment and reuse in particular, which is a vital aspect for countries and regions suffering from water shortages. It introduces a new water cycle management concept for designing water systems that mimic the hydrological cycle, where reclaimed water is produced, stored/regulated, supplied and used in a semi-natural manner so that its self-purification capacity and system efficiency can be maximized. To ensure safe water throughout the cycle, emphasis is placed on the control of ecological and pathogenic risks using a...

This book mainly provides the current status of water pollution faced by China under rapid changing environment and the actions that have been taken for prevention and treatment of water pollution. It points out that the water pollution situation is severe. Facing water pollution, China’s experiences include several aspects on source control and pollution interception, internal nutrient removal of sediment, ecological restoration, and water transfer policy. There exists both the opportunity and challenge for the prevention and control of water pollution in China. The book contains...

This book contains detailed information about the traditional rainwater structures. Harvesting rainwater is becoming as a practical adaptation strategy for urban areas that are vulnerable to climate alteration. In the past, rainwater harvesting was more significant than it is today. Studies show that a variety of traditional and age-old rainwater gathering techniques were created or put into use in reaction to earlier climate change incidents. According to history, both floods and droughts were frequent occurrences in ancient India. Perhaps this...